ISRC USIR10300218
Verified recording
USIR10300218 is “Jimmy Mathis” by Bubba Sparxxx,
registered on the CopyrightChains blockchain with CopyrightID
0xe5e20d65e1647e7fb2baedfdc032b9c04e4a411b7ca08e540ff0ca725bbead58 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10300218.
Recording identifiers
- ISRC
- USIR10300218
- Title
- Jimmy Mathis
- Artist
- Bubba Sparxxx
- CopyrightID (CopyrightChains transaction hash)
0xe5e20d65e1647e7fb2baedfdc032b9c04e4a411b7ca08e540ff0ca725bbead58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:934fc6f1f5b5766e078f4d81e83a457c824838f1a632ae3585a724b413926d1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10300218
- Bitcoin block existence check
- https://blockstream.info/api/block/953515