ISRC DEF055830338
Verified recording
DEF055830338 is “St. Matthew Passion, BWV 244, Pt. 1: No. 23, Aria: "Gerne will ich mich bequemen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x70a79469f05873dabdb051f0b0ae86762b0d71278462e137513729b6f5088a8d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830338.
Recording identifiers
- ISRC
- DEF055830338
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 23, Aria: "Gerne will ich mich bequemen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x70a79469f05873dabdb051f0b0ae86762b0d71278462e137513729b6f5088a8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:74cf2621c4e2cdd17f3acff098ec85ece9d754da0d5660e123693eb713b05329- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830338
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 23, Aria: "Gerne will ich mich bequemen" · Machine-readable JSON-LD