ISRC USRC12400215
Verified recording
USRC12400215 is “Dogfish” by Matt Champion,
registered on the CopyrightChains blockchain with CopyrightID
0x731610bb8642f7d5abe61504aca7d149cb4881bba09b17ee9cb9760041f7bdea and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12400215.
Recording identifiers
- ISRC
- USRC12400215
- Title
- Dogfish
- Artist
- Matt Champion
- CopyrightID (CopyrightChains transaction hash)
0x731610bb8642f7d5abe61504aca7d149cb4881bba09b17ee9cb9760041f7bdea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c92b2a42131fdfeb0c07d42698cfbeb43f8cb880c1341f1e3387a70a0b8f1b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12400215
- Bitcoin block existence check
- https://blockstream.info/api/block/953513