ISRC USKLP2100209
Verified recording
USKLP2100209 is “Twenty Items” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x2249a6becbc82d443ff74075f97fd3579610a94778d9b27711fd7733b4b247be 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/USKLP2100209.
Recording identifiers
- ISRC
- USKLP2100209
- Title
- Twenty Items
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x2249a6becbc82d443ff74075f97fd3579610a94778d9b27711fd7733b4b247be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:40d5f53e0931722a71f9b33f467e1aa6fb4417efca8aa26c0e4525ec491d00d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKLP2100209
- Bitcoin block existence check
- https://blockstream.info/api/block/957120