ISRC US99C9509502
Verified recording
US99C9509502 is “High Resolution - Introduction” by John Henry,
registered on the CopyrightChains blockchain with CopyrightID
0x687a26e7d1fbcade748d07730d302dcde97c703ab461db9428aff105da4a4a52 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99C9509502.
Recording identifiers
- ISRC
- US99C9509502
- Title
- High Resolution - Introduction
- Artist
- John Henry
- CopyrightID (CopyrightChains transaction hash)
0x687a26e7d1fbcade748d07730d302dcde97c703ab461db9428aff105da4a4a52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:ef4b4be11d507f615cc4c9004468e8ec6e083d5e6edce885ea76fed67cc2f10e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99C9509502
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: High Resolution - Introduction · Machine-readable JSON-LD