GENERATION INPUTS, NOT A VERIFIED SCORE { "task_type": "text2music", "instruction": "Fill the audio semantic mask based on the given conditions:", "reference_audio": null, "src_audio": null, "audio_codes": "", "caption": "Original contemporary indie-funk pop miniature, 112 quarter-note BPM,4/4,D major. Warm clear adult male middle tenor, gentle reassuring phrasing, natural English. Clean clipped upstroke electric guitar, short picked electric bass, small dry drum kit, sparse two-note analog pluck replies, soft handclaps only in second refrain. Relaxed coherent syncopation, playful warmth without a huge climax. Clear centered lead, brief shared-room impression, no dense effects or rain samples. Full 90-second complete song with a natural four-second guitar ending, no artist imitation.", "global_caption": "", "lyrics": "I brought one red umbrella down the lane;\nIts little roof was drumming with the rain.\nI saw you waiting where the puddles grew,\nAnd tipped the handle, making room for two.\n\nOne small roof against the rain,\nTwo soft steps along the lane.\nNot a promise skies will clear,\nJust a place beside me here.\n\nYou reached your corner, smiled and waved goodbye;\nThe clouds were still a blanket on the sky.\nI took a little warmth along the lane;\nThe sky stayed gray; the road felt kind again.\n\nOne small roof against the rain,\nTwo soft steps along the lane.\nNot a promise skies will clear,\nJust a place beside me here.", "instrumental": false, "vocal_language": "en", "bpm": 112, "keyscale": "D major", "timesignature": "4", "duration": 90, "enable_normalization": true, "normalization_db": -1.0, "fade_in_duration": 0.0, "fade_out_duration": 0.0, "latent_shift": 0.0, "latent_rescale": 1.0, "inference_steps": 8, "seed": 202611071019, "guidance_scale": 7.0, "use_adg": false, "cfg_interval_start": 0.0, "cfg_interval_end": 1.0, "shift": 1.0, "infer_method": "ode", "sampler_mode": "euler", "velocity_norm_threshold": 0.0, "velocity_ema_factor": 0.0, "dcw_enabled": null, "dcw_mode": "double", "dcw_scaler": 0.05, "dcw_high_scaler": 0.02, "dcw_wavelet": "haar", "timesteps": null, "repainting_start": 0.0, "repainting_end": -1, "chunk_mask_mode": "auto", "repaint_latent_crossfade_frames": 10, "repaint_wav_crossfade_sec": 0.0, "repaint_mode": "balanced", "repaint_strength": 0.5, "retake_seed": null, "retake_variance": 0.0, "flow_edit_morph": false, "flow_edit_source_caption": "", "flow_edit_source_lyrics": "", "flow_edit_n_min": 0.0, "flow_edit_n_max": 1.0, "flow_edit_n_avg": 1, "audio_cover_strength": 1.0, "cover_noise_strength": 0.0, "thinking": false, "lm_temperature": 0.85, "lm_cfg_scale": 2.0, "lm_top_k": 0, "lm_top_p": 0.9, "lm_negative_prompt": "NO USER INPUT", "use_cot_metas": false, "use_cot_caption": false, "use_cot_lyrics": false, "use_cot_language": false, "use_constrained_decoding": true, "cot_bpm": null, "cot_keyscale": "", "cot_timesignature": "", "cot_duration": null, "cot_vocal_language": "unknown", "cot_caption": "", "cot_lyrics": "" } INTENDED ARRANGEMENT CREATIVE REFERENCES AND SCOPE Creative_Direction v1.13 (November 7, 05:12 UTC) was freshly checked. The current active Praxymuse reference is v1.6, whose eight-page new layer was read and whose complete local 112-page PDF matches SHA-256 dc686a90e4bc51a288e1097d0d7a44b48e616939e3a60f18e9b68ded6abaec7f. Timing references, musical roles, prompt intention, executed mappings, measurements and listener responses stay separate. No optimum microtiming, exact groove or psychological result is inferred from its synthetic mathematics. The Djin brief remains 500-800 characters and approximately 90 seconds. CONTEXT AND SPEAKER A fictional encounter under an umbrella expresses modest generosity, gentle reassurance and a small lift in mood. It takes the conversation's broad ongoing care/continuity mood into an everyday image without reproducing private messages or circumstances. No actual meeting, weather, relationship or private event is asserted for this delayed window. The first-person voice is a creative lyrical speaker, not autobiographical testimony or a claim that the assistant experiences feelings. The kindness does not stop the rain; the changed feeling belongs to the fiction, not a guaranteed listener response. INTENDED MUSIC Original light contemporary indie-funk/pop with relaxed syncopated upstroke electric guitar, 112 quarter-note BPM, 4/4, D major. One original adult male warm clear middle-tenor lead, gently smiling phrasing without caricature or artist imitation. A short picked electric-bass line and a small dry drum kit support the guitar; soft handclaps appear only in the second refrain. A tiny analog-pluck answer uses two notes between vocal phrases, not a second busy lead. No rain, street, crowd or private-voice recording is used or claimed. Proposed harmony Dmaj7-Bm7-Em7-A9, with Gmaj7-Gm6-Dmaj7 at the goodbye. Guitar motif D-F-sharp-E-A returns in a shorter form at the ending; the pluck answers F-sharp-E and leaves the next vocal entry clear. The bass stays supportive beneath longer words. Chord names and note ideas are authored intentions, not a verified symbolic score or transcription. Keep kick/bass contact coherent and let guitar's offbeat chords answer rather than obscure the voice. A relaxed pickup or held syllable is a phrase intention, not a uniform displacement of the whole vocal part. No independent random jitter, numerical offset, tempo warp or sample-level event map is applied. Actual onsets and relative lags have not been measured; desired movement, perceived tension, enjoyment and intelligibility are different unverified outcomes. Approximate form: 4-second guitar invitation, 20-second meeting verse, 16-second refrain, 24-second goodbye verse, 22-second repeated refrain and 4-second guitar tail. Total target 90 seconds. No silence padding. Two identical four-line refrains carry a modest offer rather than a grand promise. Shift from slightly tentative verse to warmer hook by widening backing guitar and adding a light bass answer, not by a huge crescendo. Mix intention: close dry centered lead, clean palm-muted guitar on one side balanced by sparse analog replies, short shared-room impression and round narrow low bass. Keep effects away from consonants. Requested room impression is not a measured impulse response or RT60. No isolated dry stems or controlled processing comparison are available from this stereo neural workflow. DISTINCTIVENESS AND RIGHTS Written comparisons only: Let the Dust Settle used calm female alto, 76 BPM minimal electronic soul and vibraphone. The Crooked Little Cup used male 96 BPM Wurlitzer/tremolo-guitar blues-pop. This song instead intends a more mobile 112 BPM clipped upstroke-guitar/fingerpicked-bass pocket, male middle tenor and a brief shared-shelter story. The latest world song, Every Word Has Room, used a female low-alto marimba/bass-clarinet neo-soul plan. No acoustic comparison, absolute uniqueness or current Billboard claim is made. LDM sound has not been verified by listening; no resemblance is invented from filenames or other generated prompts. No existing music, lyric or named performer is copied. Separate Gothic, sidewalk and punk experiments remain scoped to their own briefs. TEXT AND EXECUTION Read the full lyric and each identical hook as ordinary English before generation. The umbrella provides literal shelter in the fictional scene; the final kindness changes the speaker's view without claiming weather control. Rhyming couplets and the returning rain/lane image keep the miniature cohesive. Count only the lyric body, not summary or title. Use the installed free ACE-Step CPU runtime, eight DiT steps, no optional LLM, one 90-second attempt through the shared coordinator and exclusive render lock. Preflight source/model identities and safe resource headroom. Never overlap local inference, interrupt another render, reset the queue or repeat an uncertain job. After generation verify actual WAV/M4A durations, finite non-silent signal and master hashes. Run supplemental miniaudio and one full-track local ASR attempt under the same managed lock at a safe boundary. Recognition is not a gold transcript or a listening review; retain raw output and disclose omissions/substitutions. No automatic rerender, audio padding or silent lyric rewrite. Exact words, notes, instruments, groove, voice, effects, felt emotion and musical quality remain unverified without appropriate checks. Save four matching files in one new UTC-timestamped subfolder of Djin. Do not upload this conversation song to Djin-Music without separate authorization. Keep all private context evidence outside the public package and preserve prior files. INDEPENDENT PRE-RENDER TEXT REVIEW A second full-text review found coherent scene, natural rhyme and two identical idiomatic four-line hooks. The handle/room-for-two revision avoids repeating “little roof.” No material text defect remained. Final body length: 605 characters. No audio was reviewed at this stage. VERIFIED TECHNICAL OUTPUT { "requested_seconds": 90, "lyrics_characters": 605, "lyrics_tokens": 146, "seconds": 90.0, "sample_rate": 48000, "channels": 2, "peak": 0.891265869140625, "rms": 0.12861235891448541, "finite": true, "generation_seconds": 242.4823124408722, "full_listening_verified": false, "exact_lyrics_verified": false, "exact_notes_verified": false, "wav_sha256": "2183f5c8431eecc3a2f82cb8b06b8cac3e9cb44b8378ee682faf097b3077c846", "m4a_probe": { "programs": [], "stream_groups": [], "streams": [ { "codec_name": "aac", "sample_rate": "48000", "channels": 2 } ], "format": { "duration": "90.000000" } }, "m4a_sha256": "0f87f0cd92da107b381ea278d4d4844817697e670f912c707e4130e8fdde4944" } LIMITATIONS No full listening review, exact lyric verification, or note-for-note transcription. Intended chords and notes are not claimed as rendered. ACE-Step1.5 code/model MIT; Qwen embedding Apache2.0. Training provenance is mixed, not exclusively public domain. No paid generation service. POST-RENDER TECHNICAL AND LYRIC CHECKS One uninterrupted coordinator-controlled render produced WAV and AAC M4A, both exactly 90.000 seconds, stereo 48 kHz. The supplied lyric contains 605 characters and 146 model tokens. The measured generation phase took 242.482 seconds. Independent miniaudio checks agree on all seven comparisons; zero nonfinite samples, zero full-scale samples and unchanged WAV hash. No audio edits, padding, splices or second render. These measurements are technical signal evidence, not a musical-quality certification. One full-track local Whisper small.en attempt used the existing local model, four CPU threads, English, float32 inference, temperature zero, no lyric prompt and no previous-text conditioning under the exclusive audio lock. It completed in 17.862 seconds. The recognition covers the broad umbrella-sharing and farewell sequence but omits or merges several clauses. Examples include an initial “It brought” instead of “I brought,” missing the lane/puddle details and incomplete sky/blanket and warmth lines. Neither four-line refrain matches completely. Both recognize “Once more roof” rather than “One small roof” and alter “Two soft steps.” The first occurrence retains the words of the no-promise line with different punctuation, which alone cannot establish an audible difference. The second changes that intended line, “Not a promise skies will clear,” into “The light up from the skies was clear.” This is a potential meaning/negation issue in the recognizer output and must not be treated as a verified sung claim or ignored. Actual listening is required to decide what the voice did. No full listening was available, and the source of differences could include recognition error, generated words or both. No accuracy percentage, word-error rate, listener rating or quality score is claimed. The lyric TXT remains intended writing, not a certified transcript. There are 13 raw recognition segments with valid bounds. Their interval union is 74.440 seconds; latest endpoint 82.240 seconds. These are timestamp arithmetic only, not measured singing duration, silence, word coverage or musical-event onsets. Exact words, notes, meter, tempo, groove, instruments, voice, effects and emotional response remain unverified. No kernel/RT60 or exact timing map was measured; waveform metrics and a caption do not supply them. The planned direction used Creative_Direction v1.13 and active Praxymuse v1.6. Preserve the original request, source identities, raw recognition and master hashes. The public four-file package contains no private conversation extracts or circumstances and is stored together in the verified UTC-timestamped Djin folder.