ISRC USAT20108620
Verified recording
USAT20108620 is “Roberta” by Les McCann,
registered on the CopyrightChains blockchain with CopyrightID
0xe5070a92b05b9646ff24197afbd886c16cd9d176d2c7d6c487297b1ef34effd6 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/USAT20108620.
Recording identifiers
- ISRC
- USAT20108620
- Title
- Roberta
- Artist
- Les McCann
- CopyrightID (CopyrightChains transaction hash)
0xe5070a92b05b9646ff24197afbd886c16cd9d176d2c7d6c487297b1ef34effd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9740724de6c1dd6d0ec654c36b0bdf89177c82ed0606f03da653998ab2566632- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20108620
- Bitcoin block existence check
- https://blockstream.info/api/block/957118