ISRC GBAYC1402852
Verified recording
GBAYC1402852 is “Puccini: La bohème, Act 3: "Donde lieta uscì" (Mimì)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xe93d9653a3bcfe4cb55616d777f2f8a57c68fee5a21a2c1c83a0c4a8fcb96ec0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402852.
Recording identifiers
- ISRC
- GBAYC1402852
- Title
- Puccini: La bohème, Act 3: "Donde lieta uscì" (Mimì)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xe93d9653a3bcfe4cb55616d777f2f8a57c68fee5a21a2c1c83a0c4a8fcb96ec0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8f17c7b0bb4b81728cd4b2e985437eee2dbec2b1dfd4308c7e55ab5313714e79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402852
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Puccini: La bohème, Act 3: "Donde lieta uscì" (Mimì) · Machine-readable JSON-LD