ISRC USAT20505047
Verified recording
USAT20505047 is “The Shadow of Your Smile - Remastered Version” by Jack McDuff,
registered on the CopyrightChains blockchain with CopyrightID
0xc29f125b12ae6657a15f640097d7a8710221a5ca4f3b6b44ec89d657bce5198d and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20505047.
Recording identifiers
- ISRC
- USAT20505047
- Title
- The Shadow of Your Smile - Remastered Version
- Artist
- Jack McDuff
- CopyrightID (CopyrightChains transaction hash)
0xc29f125b12ae6657a15f640097d7a8710221a5ca4f3b6b44ec89d657bce5198d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:85813aeaefe562f9f7c5b4dee6f37473805e55d52212e05b96f6e7cb9088d652- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20505047
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: The Shadow of Your Smile - Remastered Version · Machine-readable JSON-LD