ISRC GBAYC0000782
Verified recording
GBAYC0000782 is “Missa brevis in A BWV 234: Christe (soprano 2/countertenor/tenor/bass)” by Guy Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x23764e7a2167d13a1bf78e5de3ac9f817708d91ce848dd1389cb650d0e39f0f5 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000782.
Recording identifiers
- ISRC
- GBAYC0000782
- Title
- Missa brevis in A BWV 234: Christe (soprano 2/countertenor/tenor/bass)
- Artist
- Guy Williams
- CopyrightID (CopyrightChains transaction hash)
0x23764e7a2167d13a1bf78e5de3ac9f817708d91ce848dd1389cb650d0e39f0f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:2d1c3356eaaa27e4252eebc3fc1d2c04158e43c2d0efaab08c8db4beb8d05a2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000782
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Missa brevis in A BWV 234: Christe (soprano 2/countertenor/tenor/bass) · Machine-readable JSON-LD