ISRC USB8U2402124
Verified recording
USB8U2402124 is “St. Matthew Passion, BWV 244, Pt. 1: XVI. Petrus aber antwortete und sprach zu ihm:” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8bdde8dfb9bcc968c980cbbe16516b9969d3b89fbf4cd3eb3da33355f9ee48bc and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402124.
Recording identifiers
- ISRC
- USB8U2402124
- Title
- St. Matthew Passion, BWV 244, Pt. 1: XVI. Petrus aber antwortete und sprach zu ihm:
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8bdde8dfb9bcc968c980cbbe16516b9969d3b89fbf4cd3eb3da33355f9ee48bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:680a8a9c88af4d3cf0ca59d3f50e7b33a268e6d04733fdac4d0137797e7572f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402124
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: XVI. Petrus aber antwortete und sprach zu ihm: · Machine-readable JSON-LD