ISRC USAT20623657
Verified recording
USAT20623657 is “The Skua Birds” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xc77994fa19da079abaf0b9d1d10edc474f8e8a6448f1772e052b18ee33f83a66 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20623657.
Recording identifiers
- ISRC
- USAT20623657
- Title
- The Skua Birds
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xc77994fa19da079abaf0b9d1d10edc474f8e8a6448f1772e052b18ee33f83a66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:31d8fe133c22544cba3258a658da88527b2a3fc00a8863dd6f61457c95135d7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20623657
- Bitcoin block existence check
- https://blockstream.info/api/block/960273