ISRC GBF071303460
Verified recording
GBF071303460 is “Werther / Act 1: "O Nature, pleine de grâce"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xeba68b4f567c1de67736cbf00a3a3d55bc578a9bba84adccaa082fb304955776 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071303460.
Recording identifiers
- ISRC
- GBF071303460
- Title
- Werther / Act 1: "O Nature, pleine de grâce"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xeba68b4f567c1de67736cbf00a3a3d55bc578a9bba84adccaa082fb304955776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:660f84d41cab712f2afced6b2d521ce3773b0e77a08903e93d17e473479f0e22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071303460
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Werther / Act 1: "O Nature, pleine de grâce" · Machine-readable JSON-LD