ISRC GBAYC8902276
Verified recording
GBAYC8902276 is “Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xad114de616181727df9e7d8a7fb6a86298e509577246aa8e3765cfc00027158c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902276.
Recording identifiers
- ISRC
- GBAYC8902276
- Title
- Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xad114de616181727df9e7d8a7fb6a86298e509577246aa8e3765cfc00027158c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:54facd339eac98d632093f3387e5057046e7a0b917086853868d8698535f6def- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902276
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta) · Machine-readable JSON-LD