ISRC GBAYC6100175
Verified recording
GBAYC6100175 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4a, Rezitativ. "Da versammleten sich die Hohenpriester"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbe0a2d1d9a1f440c243e22f5994a16aac48fc5f1947da7d8011dc202fcaa75c9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6100175.
Recording identifiers
- ISRC
- GBAYC6100175
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4a, Rezitativ. "Da versammleten sich die Hohenpriester"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbe0a2d1d9a1f440c243e22f5994a16aac48fc5f1947da7d8011dc202fcaa75c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9739bb8e47dff5962f96a75ba777c490c8ba77319038f0bb0746e8e519d1d22e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6100175
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 4a, Rezitativ. "Da versammleten sich die Hohenpriester" · Machine-readable JSON-LD