ISRC BER181840107
Verified recording
BER181840107 is “Christ lag in Todesbanden, BWV 4: II. Christ lag in Todesbanden” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6267cbf422fa0b633f6bcc04fc8d78eb3ffde464a404bf1c69f48f2961802a56 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181840107.
Recording identifiers
- ISRC
- BER181840107
- Title
- Christ lag in Todesbanden, BWV 4: II. Christ lag in Todesbanden
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6267cbf422fa0b633f6bcc04fc8d78eb3ffde464a404bf1c69f48f2961802a56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1078ba4cf83da8200349424e3b414095bdcc06d31ad9de7f8decd4703c2c2153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181840107
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Christ lag in Todesbanden, BWV 4: II. Christ lag in Todesbanden · Machine-readable JSON-LD