ISRC GBAYC8903006
Verified recording
GBAYC8903006 is “String Quartet No. 13 in B Flat Major, Op.130: III. Andante con moto, ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x88023ef93be27d82f3da7bcbd7e5301eae45097a1024bd4aeac918fd2b68a9d8 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8903006.
Recording identifiers
- ISRC
- GBAYC8903006
- Title
- String Quartet No. 13 in B Flat Major, Op.130: III. Andante con moto, ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x88023ef93be27d82f3da7bcbd7e5301eae45097a1024bd4aeac918fd2b68a9d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:f506df373842ab56f789ed0b1d37bc3ff83c350e5841705ba604b30d942cfb77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8903006
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: String Quartet No. 13 in B Flat Major, Op.130: III. Andante con moto, ma non troppo · Machine-readable JSON-LD