ISRC USA5R0507109
Verified recording
USA5R0507109 is “Passacaglia and Fugue” by Hank Levy,
registered on the CopyrightChains blockchain with CopyrightID
0x1f1cdc47a08e044e5f6e99a716898e2314e941267c75a783bb2494c3951068c7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5R0507109.
Recording identifiers
- ISRC
- USA5R0507109
- Title
- Passacaglia and Fugue
- Artist
- Hank Levy
- CopyrightID (CopyrightChains transaction hash)
0x1f1cdc47a08e044e5f6e99a716898e2314e941267c75a783bb2494c3951068c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:939c3e2e0d78763fb265640b8d73c30b96ba362f7ad1f0aa16238550a87adb1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5R0507109
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Passacaglia and Fugue · Machine-readable JSON-LD