ISRC GBAYC9702809
Verified recording
GBAYC9702809 is “Puccini: Suor Angelica: "Tutto ho offerto all Vergine" (Suor Angelica, La Zia principessa)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xe9cde5df2f60eeacd026472caed487d51dad2e05081ff5eaf38a4d57fc74caa7 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702809.
Recording identifiers
- ISRC
- GBAYC9702809
- Title
- Puccini: Suor Angelica: "Tutto ho offerto all Vergine" (Suor Angelica, La Zia principessa)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xe9cde5df2f60eeacd026472caed487d51dad2e05081ff5eaf38a4d57fc74caa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:6fdbccf8c402e00191711828f606ff662261905fe53ec9ae779620eeb195514e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702809
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Puccini: Suor Angelica: "Tutto ho offerto all Vergine" (Suor Angelica, La Zia principessa) · Machine-readable JSON-LD