ISRC GBF077913111
Verified recording
GBF077913111 is “7 Bagatelles, Op. 33: 1. Andante grazioso, quasi Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x750eef0dd4fe9597b01edf38a8192de07a139fce127300f9506d4124f12ff2bd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077913111.
Recording identifiers
- ISRC
- GBF077913111
- Title
- 7 Bagatelles, Op. 33: 1. Andante grazioso, quasi Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x750eef0dd4fe9597b01edf38a8192de07a139fce127300f9506d4124f12ff2bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:154664cfc9addd41c5088cf1a7f438fe55ba7d0c0a45ba0b6ac91fe39d73694f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077913111
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 7 Bagatelles, Op. 33: 1. Andante grazioso, quasi Allegretto · Machine-readable JSON-LD