ISRC GBAYC9103774
Verified recording
GBAYC9103774 is “Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa3c4927d6d3fdc810b7fa25dc3640f9278a65443532538994f377d548e0193d4 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/GBAYC9103774.
Recording identifiers
- ISRC
- GBAYC9103774
- Title
- Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xa3c4927d6d3fdc810b7fa25dc3640f9278a65443532538994f377d548e0193d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c66256af7715b71ca03c504070b467565f8facd97ed30efc855ea3bab1ad9f8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9103774
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo) · Machine-readable JSON-LD