ISRC USLS51439807
Verified recording
USLS51439807 is “No Regrets” by Atli Örvarsson,
registered on the CopyrightChains blockchain with CopyrightID
0xa157a5bc13b99069009c23aa6cecc41ca63a4a17c69eb8bb6c0eb127d346b849 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/USLS51439807.
Recording identifiers
- ISRC
- USLS51439807
- Title
- No Regrets
- Artist
- Atli Örvarsson
- CopyrightID (CopyrightChains transaction hash)
0xa157a5bc13b99069009c23aa6cecc41ca63a4a17c69eb8bb6c0eb127d346b849
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:337e304bd9ee6d842452b4d678c58b3f17d3ff1513f31707135049095845f462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51439807
- Bitcoin block existence check
- https://blockstream.info/api/block/957118