ISRC GBAYC9100800
Verified recording
GBAYC9100800 is “Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimi" (Mimì)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4d6154be72bb2f2ada15212a5c3a47347244e758829ea5a696f9dfdec99eae74 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100800.
Recording identifiers
- ISRC
- GBAYC9100800
- Title
- Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimi" (Mimì)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4d6154be72bb2f2ada15212a5c3a47347244e758829ea5a696f9dfdec99eae74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:9e12a8f3de667c14f454fcd1ec6cbb347f9e83e7b3124ab4fc5801d079174c50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100800
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimi" (Mimì) · Machine-readable JSON-LD