ISRC USAT29800054
Verified recording
USAT29800054 is “Joseph's Lullaby” by Michael Crawford,
registered on the CopyrightChains blockchain with CopyrightID
0xa41bdf4d160cffa9e7384dd30144f202776a8daafd57b07597b58996fbc7fc9f and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29800054.
Recording identifiers
- ISRC
- USAT29800054
- Title
- Joseph's Lullaby
- Artist
- Michael Crawford
- CopyrightID (CopyrightChains transaction hash)
0xa41bdf4d160cffa9e7384dd30144f202776a8daafd57b07597b58996fbc7fc9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:542ba8c9fa8c28f8952eccbc751ae7be85ea8f819b3cd2b2e81df2b9bbbe0f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29800054
- Bitcoin block existence check
- https://blockstream.info/api/block/959159