ISRC DEU921494503
Verified recording
DEU921494503 is “La fanciulla del West: Act I: Hello … Nick! (Chorus, Rance, Nick)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb3b207e94fe34bb40cfda09aee13b026362e68f4312dcbf0bb15d1909fb17b3c and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494503.
Recording identifiers
- ISRC
- DEU921494503
- Title
- La fanciulla del West: Act I: Hello … Nick! (Chorus, Rance, Nick)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb3b207e94fe34bb40cfda09aee13b026362e68f4312dcbf0bb15d1909fb17b3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:8e00b8ba30dae95f21d1028d48d8a15531b04cadff05b4f3d377e542083f668e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494503
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: La fanciulla del West: Act I: Hello … Nick! (Chorus, Rance, Nick) · Machine-readable JSON-LD