ISRC DEF056100172
Verified recording
DEF056100172 is “Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc4876ce0498e2f55a418394580287b8da07d84bbd5a556d23eec5ce351efceab and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056100172.
Recording identifiers
- ISRC
- DEF056100172
- Title
- Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc4876ce0498e2f55a418394580287b8da07d84bbd5a556d23eec5ce351efceab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:e74601c7f4eb1b23626abfa3b6f625412c61093eea0e75faea99beb274673af0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056100172
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben · Machine-readable JSON-LD