ISRC USAT20400987
Verified recording
USAT20400987 is “Swing Spring - Live Version” by The Art Farmer Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x632aee87cb9b550cd7e24aee8d9a42b6c15165f01856e45feee88ff3a8d92237 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/USAT20400987.
Recording identifiers
- ISRC
- USAT20400987
- Title
- Swing Spring - Live Version
- Artist
- The Art Farmer Quartet
- CopyrightID (CopyrightChains transaction hash)
0x632aee87cb9b550cd7e24aee8d9a42b6c15165f01856e45feee88ff3a8d92237
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7dbf2f810f456cf939ffe76f6a5ce90afc27bf1e85d3ccdab4c726d604adda21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20400987
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Swing Spring - Live Version · Machine-readable JSON-LD