ISRC USCRB2400139
Verified recording
USCRB2400139 is “It's A Big Jump” by Tommy Collins,
registered on the CopyrightChains blockchain with CopyrightID
0xdff3bc48b99cf8201d275459279cc6027c1fab05be099f33f72c1df00c5fd877 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB2400139.
Recording identifiers
- ISRC
- USCRB2400139
- Title
- It's A Big Jump
- Artist
- Tommy Collins
- CopyrightID (CopyrightChains transaction hash)
0xdff3bc48b99cf8201d275459279cc6027c1fab05be099f33f72c1df00c5fd877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3bb1bd58ca02e28492541a43e7305b10a5ecfddba8aae6be05f85ebe46bc8763- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB2400139
- Bitcoin block existence check
- https://blockstream.info/api/block/960455