ISRC USA561179766
Verified recording
USA561179766 is “Portrait” by Pepper Adams,
registered on the CopyrightChains blockchain with CopyrightID
0xe1e74efb91d85f992facae9fd4d8c098c9c4e733b59c9c4aa92797f81d33394b and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561179766.
Recording identifiers
- ISRC
- USA561179766
- Title
- Portrait
- Artist
- Pepper Adams
- CopyrightID (CopyrightChains transaction hash)
0xe1e74efb91d85f992facae9fd4d8c098c9c4e733b59c9c4aa92797f81d33394b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:80ada2a0d810fb064f7a16d36bcc2ceeb8e30b5e787de16ff8e74d53cb117bf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561179766
- Bitcoin block existence check
- https://blockstream.info/api/block/960264