ISRC GBAYC9200418
Verified recording
GBAYC9200418 is “Gianni Schicchi: O mio babbino caro (Lauretta)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200418.
Recording identifiers
- ISRC
- GBAYC9200418
- Title
- Gianni Schicchi: O mio babbino caro (Lauretta)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:f6f929486b8974ffd1d12e9d4ac4d3b91567f4829d86ab2c4a51e86dd3fb8d9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200418
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Gianni Schicchi: O mio babbino caro (Lauretta) · Machine-readable JSON-LD