ISRC DEF059804354
Verified recording
DEF059804354 is “Cantata "Herr Gott, dich loben wir" BWV 16: Recitativo "Ach, treuer Hort, beschütz' auch" (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3e9d22918d98c9f961502524fe272286365c37f8f28db409d1f4b68394ea2bbe and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059804354.
Recording identifiers
- ISRC
- DEF059804354
- Title
- Cantata "Herr Gott, dich loben wir" BWV 16: Recitativo "Ach, treuer Hort, beschütz' auch" (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3e9d22918d98c9f961502524fe272286365c37f8f28db409d1f4b68394ea2bbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:02efb35070a849e1eb1a753060b41e548211f98ba8c3b2379ce3178b28d9482d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059804354
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cantata "Herr Gott, dich loben wir" BWV 16: Recitativo "Ach, treuer Hort, beschütz' auch" (Alto) · Machine-readable JSON-LD