ISRC GBAYC2301002
Verified recording
GBAYC2301002 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 10, Choral. "Ich bin's, ich sollte büßen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7b9c794e0037ad9333fa56daaab1ec8d3822f99b139ef9641864074764fe1d54 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301002.
Recording identifiers
- ISRC
- GBAYC2301002
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 10, Choral. "Ich bin's, ich sollte büßen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7b9c794e0037ad9333fa56daaab1ec8d3822f99b139ef9641864074764fe1d54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ecdcfd802ee033f1b540fbdc176c344525e279a3c93d7582af9bd18d0044cb7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301002
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 10, Choral. "Ich bin's, ich sollte büßen" · Machine-readable JSON-LD