ISRC DEF059031303
Verified recording
DEF059031303 is “Herz und Mund und Tat und Leben, BWV 147: II. Recit. Gebenedeiter Mund! (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1a570f4f5bf1de221497589dfda7f9efa678791d72c89b27c5ebcd7d29a8193b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031303.
Recording identifiers
- ISRC
- DEF059031303
- Title
- Herz und Mund und Tat und Leben, BWV 147: II. Recit. Gebenedeiter Mund! (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1a570f4f5bf1de221497589dfda7f9efa678791d72c89b27c5ebcd7d29a8193b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:96ee4550eac36d9460c7d51cbf402c5a2a0875e80dcbcf516df23dbfcf55adcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031303
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: II. Recit. Gebenedeiter Mund! (Tenor) · Machine-readable JSON-LD