ISRC GBAYC6100191
Verified recording
GBAYC6100191 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x616ec382864328a835ce4332256339c1f7df56fbf5bdcc11276771e2e6bd7744 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/GBAYC6100191.
Recording identifiers
- ISRC
- GBAYC6100191
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x616ec382864328a835ce4332256339c1f7df56fbf5bdcc11276771e2e6bd7744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c2bab5afb40450c3da4b8d21246fc72b9dca762c0f60f9e525f8d2b9fc53ee78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6100191
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten" · Machine-readable JSON-LD