ISRC USPR37080042
Verified recording
USPR37080042 is “The Dolphin - After” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x70b510f72cb520e0eabddb0be6d6412e0eb69c82c2e39b25e40a6d3cf4ad1d1f and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR37080042.
Recording identifiers
- ISRC
- USPR37080042
- Title
- The Dolphin - After
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0x70b510f72cb520e0eabddb0be6d6412e0eb69c82c2e39b25e40a6d3cf4ad1d1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:8a45b61012f2b838761eb2b8afbdb35cf8c464a4a4334eea1cd940af0c309aa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR37080042
- Bitcoin block existence check
- https://blockstream.info/api/block/960294