ISRC BER181840109
Verified recording
BER181840109 is “Christ lag in Todesbanden, BWV 4: IV. Jesus Christus, Gottes Sohn” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x669c45fb4db3ade92c760d4459da1fc32bbcc090625f1ad766af4d29c4d9e840 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181840109.
Recording identifiers
- ISRC
- BER181840109
- Title
- Christ lag in Todesbanden, BWV 4: IV. Jesus Christus, Gottes Sohn
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x669c45fb4db3ade92c760d4459da1fc32bbcc090625f1ad766af4d29c4d9e840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:52efc8466e8df6f9028dc48ff0a8c410d9d120668fbdfb7985eb84cdf79d5bdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181840109
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Christ lag in Todesbanden, BWV 4: IV. Jesus Christus, Gottes Sohn · Machine-readable JSON-LD