ISRC DEF057331310
Verified recording
DEF057331310 is “Norma / Act I: Ah! bello a me ritorna” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x8f819d60c6507cc5404f132bd48fa83bd193b6a9d6fb9632574792cf70c6d984 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331310.
Recording identifiers
- ISRC
- DEF057331310
- Title
- Norma / Act I: Ah! bello a me ritorna
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x8f819d60c6507cc5404f132bd48fa83bd193b6a9d6fb9632574792cf70c6d984
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c1afa1c0f79c76a27e14bd71ee72e2bd91a8f072990799800b8a6035ef3b31d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331310
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Norma / Act I: Ah! bello a me ritorna · Machine-readable JSON-LD