ISRC GBAYC8703975
Verified recording
GBAYC8703975 is “La Bohème, Act I: Che gelida manina” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x89031d74230beedb970c09a21de7a07a7fd6a54eede9e43604eab4617a3004b7 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703975.
Recording identifiers
- ISRC
- GBAYC8703975
- Title
- La Bohème, Act I: Che gelida manina
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x89031d74230beedb970c09a21de7a07a7fd6a54eede9e43604eab4617a3004b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:472d76797a4b61bdae02cfcbf67aee7e5282b6baa928669a6c5362f44f49eefa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703975
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: La Bohème, Act I: Che gelida manina · Machine-readable JSON-LD