ISRC GBJ2F1110835
Verified recording
GBJ2F1110835 is “Suor Angelica: Oh sorelle, sorelle!” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x2cf6a9b9bc47590edffc9cfdc16586f9e56367ecd67010162d9ddbd0eb08284e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJ2F1110835.
Recording identifiers
- ISRC
- GBJ2F1110835
- Title
- Suor Angelica: Oh sorelle, sorelle!
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x2cf6a9b9bc47590edffc9cfdc16586f9e56367ecd67010162d9ddbd0eb08284e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:27052c0907f7929beca2ee19ff62e17f094795ea502debf693526340aba8dfe5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJ2F1110835
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Suor Angelica: Oh sorelle, sorelle! · Machine-readable JSON-LD