ISRC DEF055002582
Verified recording
DEF055002582 is “Christ lag in Todesbanden, BWV 4: II. Verse 1, Chorus. Christ lag in Todesbanden” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x588abc80d25fb8de2651646ffa7f2c56994024dcbd4f7312a3f1d885fc522e10 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055002582.
Recording identifiers
- ISRC
- DEF055002582
- Title
- Christ lag in Todesbanden, BWV 4: II. Verse 1, Chorus. Christ lag in Todesbanden
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x588abc80d25fb8de2651646ffa7f2c56994024dcbd4f7312a3f1d885fc522e10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0d7df60029da0f72e93b2aa51c1555082676a5e2d8df16fc796c08009ad51eb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055002582
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Christ lag in Todesbanden, BWV 4: II. Verse 1, Chorus. Christ lag in Todesbanden · Machine-readable JSON-LD