ISRC USB8U1010683
Verified recording
USB8U1010683 is “Ich lasse dich nicht, du segnest mich denn, BWV Anh. 159” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4bc9101f3b0b3a81ceb164c51f97e63d32006e9a896b4f56336199b32b1523d8 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010683.
Recording identifiers
- ISRC
- USB8U1010683
- Title
- Ich lasse dich nicht, du segnest mich denn, BWV Anh. 159
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4bc9101f3b0b3a81ceb164c51f97e63d32006e9a896b4f56336199b32b1523d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:4b5197ea5afe85338afacf898ebb10d2e69bbddfd308e995a5a4fdbb6c6876e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010683
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Ich lasse dich nicht, du segnest mich denn, BWV Anh. 159 · Machine-readable JSON-LD