ISRC GBAYC8000148
Verified recording
GBAYC8000148 is “Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti, Sagrestano, Coro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xdb57077233f03869e95b66723b7d2b488960be6d960d230223e87f8e73f003d8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000148.
Recording identifiers
- ISRC
- GBAYC8000148
- Title
- Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti, Sagrestano, Coro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xdb57077233f03869e95b66723b7d2b488960be6d960d230223e87f8e73f003d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:96535e115d64ab612952fcd34c7cb6ef0adba4b4ab3198b5399b447f1b704023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000148
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti, Sagrestano, Coro) · Machine-readable JSON-LD