ISRC USSJ10300575
Verified recording
USSJ10300575 is “Blues In My Heart” by Sonny Criss,
registered on the CopyrightChains blockchain with CopyrightID
0xbe1c4371cbf0ab7bb167ddfdbad5e17fedfe909bb59afe74454397fa817cca53 and independently timestamped
in Bitcoin block 959138 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10300575.
Recording identifiers
- ISRC
- USSJ10300575
- Title
- Blues In My Heart
- Artist
- Sonny Criss
- CopyrightID (CopyrightChains transaction hash)
0xbe1c4371cbf0ab7bb167ddfdbad5e17fedfe909bb59afe74454397fa817cca53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:10:55+00:00
- Bitcoin block
- 959138
- Canonical record hash
sha256:d8ff5567397c89c8cbefe2bb76763f7abebfac19fd71a8c763512d0d4e59ccac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10300575
- Bitcoin block existence check
- https://blockstream.info/api/block/959138