ISRC HKI199279916
Verified recording
HKI199279916 is “St. Matthew Passion, BWV 244: No. 16 Rezitativ: Petrus aber antwortete und sprach zu ihm” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa578d951c890342d843926791efbddb86dd4c7cb25b919a61598e4479d1f2e64 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/HKI199279916.
Recording identifiers
- ISRC
- HKI199279916
- Title
- St. Matthew Passion, BWV 244: No. 16 Rezitativ: Petrus aber antwortete und sprach zu ihm
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa578d951c890342d843926791efbddb86dd4c7cb25b919a61598e4479d1f2e64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb81cb20bb1e29876ae36da449b0e81dad2013489efac33973fd87179df1c802- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199279916
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244: No. 16 Rezitativ: Petrus aber antwortete und sprach zu ihm · Machine-readable JSON-LD