ISRC CAJ720534215
Verified recording
CAJ720534215 is “Cantate Ich habe genug, BWV 82: Aria Ich habe genug” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x66799460e111cbd67249efdeded695d96f111b6c96dd6343980d1764baa2c468 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/CAJ720534215.
Recording identifiers
- ISRC
- CAJ720534215
- Title
- Cantate Ich habe genug, BWV 82: Aria Ich habe genug
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x66799460e111cbd67249efdeded695d96f111b6c96dd6343980d1764baa2c468
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:492ac59ec8ff49672e205cb99c5cbea467b430af9b08d82a0a3da6432252f2ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720534215
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cantate Ich habe genug, BWV 82: Aria Ich habe genug · Machine-readable JSON-LD