ISRC GBAYC0000787
Verified recording
GBAYC0000787 is “Missa brevis in A BWV 234: Qui tollis peccata mundi (soprano 2/flute soli)” by Guy Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x7ebd865908755abd0260cbfb74775bc0ff58c86e4274eddec4bb4b0e632614a1 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000787.
Recording identifiers
- ISRC
- GBAYC0000787
- Title
- Missa brevis in A BWV 234: Qui tollis peccata mundi (soprano 2/flute soli)
- Artist
- Guy Williams
- CopyrightID (CopyrightChains transaction hash)
0x7ebd865908755abd0260cbfb74775bc0ff58c86e4274eddec4bb4b0e632614a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:31181aa03e6d72bf45b46f073824395326bec9a4f529658eb41302480346b3fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000787
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Missa brevis in A BWV 234: Qui tollis peccata mundi (soprano 2/flute soli) · Machine-readable JSON-LD