ISRC USNA18614430
Verified recording
USNA18614430 is “High Park” by William Ellwood,
registered on the CopyrightChains blockchain with CopyrightID
0xbb9224deab6e37bff45822367fb567b013772a5f79384dd68a6f254eb85b8ba2 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/USNA18614430.
Recording identifiers
- ISRC
- USNA18614430
- Title
- High Park
- Artist
- William Ellwood
- CopyrightID (CopyrightChains transaction hash)
0xbb9224deab6e37bff45822367fb567b013772a5f79384dd68a6f254eb85b8ba2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44e6cc4e497316f63ef4902a5ffc572301c5d526dffdf4d13fdaa167851ac26e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA18614430
- Bitcoin block existence check
- https://blockstream.info/api/block/957118