ISRC DEF059631602
Verified recording
DEF059631602 is “Vereinigte Zwietracht der wechselnden Saiten, BWV 207: II. Chorus. Vereinigte Zwietracht” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdd389c9073263e89e397ecfacff7ea0f7afd33a5a384b5ac327c9610feaaab00 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631602.
Recording identifiers
- ISRC
- DEF059631602
- Title
- Vereinigte Zwietracht der wechselnden Saiten, BWV 207: II. Chorus. Vereinigte Zwietracht
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdd389c9073263e89e397ecfacff7ea0f7afd33a5a384b5ac327c9610feaaab00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:6b1978eaac592fd69e2cf11d38a3aa1cc182ecc884881e785fb2d03c7a997963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631602
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Vereinigte Zwietracht der wechselnden Saiten, BWV 207: II. Chorus. Vereinigte Zwietracht · Machine-readable JSON-LD