ISRC GBAYC1602525
Verified recording
GBAYC1602525 is “Bach, JS: St John Passion, BWV 245, Pt. 2: No. 26, Choral. "In meines Herzens Grunde"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa4f38d78eb0e8d262255cb21df89733ce5b062a2bf9eb1fd75346c20426034fa 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/GBAYC1602525.
Recording identifiers
- ISRC
- GBAYC1602525
- Title
- Bach, JS: St John Passion, BWV 245, Pt. 2: No. 26, Choral. "In meines Herzens Grunde"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa4f38d78eb0e8d262255cb21df89733ce5b062a2bf9eb1fd75346c20426034fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:488e66e9e6d5c85f528a205ee2885367849fffe996f2ae3e4f37c46032fa9bf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602525
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: St John Passion, BWV 245, Pt. 2: No. 26, Choral. "In meines Herzens Grunde" · Machine-readable JSON-LD