ISRC HKI199280102
Verified recording
HKI199280102 is “St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x949da6b127e9990ee18dce16c4c40269436c09af6e7594a844c45b5bdc4e5f77 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199280102.
Recording identifiers
- ISRC
- HKI199280102
- Title
- St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x949da6b127e9990ee18dce16c4c40269436c09af6e7594a844c45b5bdc4e5f77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b170154c02055f0b73b4b32dd084b081bb8d0ee0396feff170e5417201b5ec10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199280102
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: St. Matthew Passion, BWV 244: O Haupt voll Blut und Wunden · Machine-readable JSON-LD