ISRC UK9AV2201477
Verified recording
UK9AV2201477 is “Test! Test! Test!” by David Holmes,
registered on the CopyrightChains blockchain with CopyrightID
0xa1cfa32b5264a87f47f85a2325b0da74298a1156273ff787775a8ddc6782838f 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/UK9AV2201477.
Recording identifiers
- ISRC
- UK9AV2201477
- Title
- Test! Test! Test!
- Artist
- David Holmes
- CopyrightID (CopyrightChains transaction hash)
0xa1cfa32b5264a87f47f85a2325b0da74298a1156273ff787775a8ddc6782838f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1d0b5205dd3ef9b98dbba63ad135d5a48816ede03e03ffd14aa3483ec11c54a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2201477
- Bitcoin block existence check
- https://blockstream.info/api/block/957120