ISRC USBN28700278
Verified recording
USBN28700278 is “Autumn Nocturne” by Lou Donaldson,
registered on the CopyrightChains blockchain with CopyrightID
0xc3d7c73fae1cdbff2b2963b1f1e94bb49c21a49be295fdb848a770fec04b9579 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN28700278.
Recording identifiers
- ISRC
- USBN28700278
- Title
- Autumn Nocturne
- Artist
- Lou Donaldson
- CopyrightID (CopyrightChains transaction hash)
0xc3d7c73fae1cdbff2b2963b1f1e94bb49c21a49be295fdb848a770fec04b9579
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:44c3d12d272c29939f3a817347f07638f4729affc062957a5c1cc9c77b8c6c76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN28700278
- Bitcoin block existence check
- https://blockstream.info/api/block/953513