ISRC DEU921494506
Verified recording
DEU921494506 is “La fanciulla del West: Act I: Andiamo, ragazzi! Un po' di calma (Rance)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x3a85a9f70b0c9632578713d92cf8ddf636b165d166bdd43ed1f5662f7a52d4be and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494506.
Recording identifiers
- ISRC
- DEU921494506
- Title
- La fanciulla del West: Act I: Andiamo, ragazzi! Un po' di calma (Rance)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x3a85a9f70b0c9632578713d92cf8ddf636b165d166bdd43ed1f5662f7a52d4be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:8785d32613859094b6bc8022789839bda1362a132ce9512f8dac51aeed9eeec0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494506
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: La fanciulla del West: Act I: Andiamo, ragazzi! Un po' di calma (Rance) · Machine-readable JSON-LD