ISRC US4R30602427
Verified recording
US4R30602427 is “Long Time No Groove” by David Garfield,
registered on the CopyrightChains blockchain with CopyrightID
0x10dd7e66be81b0dd03eeba106d3a5b82d5b78c7708ea0705c66991eac6d07e77 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R30602427.
Recording identifiers
- ISRC
- US4R30602427
- Title
- Long Time No Groove
- Artist
- David Garfield
- CopyrightID (CopyrightChains transaction hash)
0x10dd7e66be81b0dd03eeba106d3a5b82d5b78c7708ea0705c66991eac6d07e77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b1b7d9492620d6c78d65e0878009481b9f9f61f6884d833f814397a4c06297d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R30602427
- Bitcoin block existence check
- https://blockstream.info/api/block/960273