ISRC USZHR2300106
Verified recording
USZHR2300106 is “Holes” by King Iso,
registered on the CopyrightChains blockchain with CopyrightID
0x9243eb8881b366a22b925bbacdb072c8aae993b66e0f062b120fef9fd255af1f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2300106.
Recording identifiers
- ISRC
- USZHR2300106
- Title
- Holes
- Artist
- King Iso
- CopyrightID (CopyrightChains transaction hash)
0x9243eb8881b366a22b925bbacdb072c8aae993b66e0f062b120fef9fd255af1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ab8fc0f39a194db464c90827e1db64af90e2b7b6a48fd1bef5d79f9dd5175e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZHR2300106
- Bitcoin block existence check
- https://blockstream.info/api/block/953520