ISRC USFI85800548
Verified recording
USFI85800548 is “Blues Wail” by Tiny Grimes,
registered on the CopyrightChains blockchain with CopyrightID
0x85a55b2ad2c8ef99eaf0df59d676a6f265fb2d12afabd364c5a1b238341c14e8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85800548.
Recording identifiers
- ISRC
- USFI85800548
- Title
- Blues Wail
- Artist
- Tiny Grimes
- CopyrightID (CopyrightChains transaction hash)
0x85a55b2ad2c8ef99eaf0df59d676a6f265fb2d12afabd364c5a1b238341c14e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cbed457a041ca1b3f87d52cd8a28732058a44f60698285ab297bdd6e93194e0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85800548
- Bitcoin block existence check
- https://blockstream.info/api/block/953520