ISRC GBAYC1602505
Verified recording
GBAYC1602505 is “Bach, JS: St John Passion, BWV 245, Pt. 1: No. 13, Arie. "Ach, mein Sinn"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x847224bcd1c70323cf684a77d0df9543ca2bdcbc89d37b2f8fdafc8c40a6c483 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/GBAYC1602505.
Recording identifiers
- ISRC
- GBAYC1602505
- Title
- Bach, JS: St John Passion, BWV 245, Pt. 1: No. 13, Arie. "Ach, mein Sinn"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x847224bcd1c70323cf684a77d0df9543ca2bdcbc89d37b2f8fdafc8c40a6c483
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5398859933411b2f6527541ce3dad67961754667e32843b95665c7a5fe8885ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602505
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: St John Passion, BWV 245, Pt. 1: No. 13, Arie. "Ach, mein Sinn" · Machine-readable JSON-LD