ISRC HUA251206919
Verified recording
HUA251206919 is “St. Matthew Passion, BWV 244: No. 19. Aria: Ich will dir mein Herze (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8473e41b7c276d9998a6ffaebed3c559c9b6707bc1b1c5a3499e1ee00d51f1b8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251206919.
Recording identifiers
- ISRC
- HUA251206919
- Title
- St. Matthew Passion, BWV 244: No. 19. Aria: Ich will dir mein Herze (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8473e41b7c276d9998a6ffaebed3c559c9b6707bc1b1c5a3499e1ee00d51f1b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3995a0b2205716104b714de2f05991def81d8ec617eae187a7bdc00746fcd99c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251206919
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: St. Matthew Passion, BWV 244: No. 19. Aria: Ich will dir mein Herze (Soprano) · Machine-readable JSON-LD