ISRC USAT20504212
Verified recording
USAT20504212 is “Notions” by John Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0xe0cad5252110c033802995905ffea2ab96e831f8e3e0c86c3d531747f35a96a8 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/USAT20504212.
Recording identifiers
- ISRC
- USAT20504212
- Title
- Notions
- Artist
- John Lewis
- CopyrightID (CopyrightChains transaction hash)
0xe0cad5252110c033802995905ffea2ab96e831f8e3e0c86c3d531747f35a96a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b7bd98c078e77c060547c28546856e7b3d83f8086c045dc562f0b6af0fa0b90e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20504212
- Bitcoin block existence check
- https://blockstream.info/api/block/957120