ISRC USUW61400134
Verified recording
USUW61400134 is “14 Canons, BWV 1087: Canon No. 5” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2babc2ceaad5ab99c1a628cc43e0c133625bef6eec27413d9d8770a77155149c and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61400134.
Recording identifiers
- ISRC
- USUW61400134
- Title
- 14 Canons, BWV 1087: Canon No. 5
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2babc2ceaad5ab99c1a628cc43e0c133625bef6eec27413d9d8770a77155149c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:bde22786493c60960f0180f853d3b9dd60fe152c670b4a1f91df99b1f6e4fcd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61400134
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: 14 Canons, BWV 1087: Canon No. 5 · Machine-readable JSON-LD