ISRC GBJ2F1110851
Verified recording
GBJ2F1110851 is “Suor Angelica: Addio, buone sorelle, addio!” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x015cfd15b3a82686153bf4d6a41028c49bf8d0b0d0c308d06c71c57503d5efd4 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJ2F1110851.
Recording identifiers
- ISRC
- GBJ2F1110851
- Title
- Suor Angelica: Addio, buone sorelle, addio!
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x015cfd15b3a82686153bf4d6a41028c49bf8d0b0d0c308d06c71c57503d5efd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:618d4cd5f83e1061af952c3ec0f487e9a519bc8d4aa835e3c892e3fcf3bf389a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJ2F1110851
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Suor Angelica: Addio, buone sorelle, addio! · Machine-readable JSON-LD