ISRC USGR10000128
Verified recording
USGR10000128 is “Quartet No. 1 - Interlude” by Courtney Pine,
registered on the CopyrightChains blockchain with CopyrightID
0x4152c2fb097c76b86648889d88d400f402b35bd240bb9d668f44fe2474022899 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000128.
Recording identifiers
- ISRC
- USGR10000128
- Title
- Quartet No. 1 - Interlude
- Artist
- Courtney Pine
- CopyrightID (CopyrightChains transaction hash)
0x4152c2fb097c76b86648889d88d400f402b35bd240bb9d668f44fe2474022899
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7107fefb0a860ff6a2795bb4987e7481ac05b25c4fc52cb975194bf28a64810e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000128
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quartet No. 1 - Interlude · Machine-readable JSON-LD