ISRC USSM16101330
Verified recording
USSM16101330 is “Big Bad John” by Jimmy Dean,
registered on the CopyrightChains blockchain with CopyrightID
0x1a77a367c80fbcd88f63a24ca145232c329fa1f896f03f0ea09a29461ffe647f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101330.
Recording identifiers
- ISRC
- USSM16101330
- Title
- Big Bad John
- Artist
- Jimmy Dean
- CopyrightID (CopyrightChains transaction hash)
0x1a77a367c80fbcd88f63a24ca145232c329fa1f896f03f0ea09a29461ffe647f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9622016a53ece396287b004640e9598148b1dcc78cf2947884b05c7597dae51e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101330
- Bitcoin block existence check
- https://blockstream.info/api/block/957120