ISRC GBBBA6471009
Verified recording
GBBBA6471009 is “12 Minuets, K.568: No. 9 in B flat” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x64f259fe67c8be014e07e077a16a30e73efc792feaa2d822fe1a2543754ab888 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6471009.
Recording identifiers
- ISRC
- GBBBA6471009
- Title
- 12 Minuets, K.568: No. 9 in B flat
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x64f259fe67c8be014e07e077a16a30e73efc792feaa2d822fe1a2543754ab888
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:096f003458bf5d970696124af577b766b50306ca2cd61eb2afa1d755e1fcb7e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6471009
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: 12 Minuets, K.568: No. 9 in B flat · Machine-readable JSON-LD