ISRC USYBL2301286
Verified recording
USYBL2301286 is “Corundum” by Knopha,
registered on the CopyrightChains blockchain with CopyrightID
0x6154196180e5c655aab474918d1f9693bff13a90267aad48e50a64e0493dd731 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2301286.
Recording identifiers
- ISRC
- USYBL2301286
- Title
- Corundum
- Artist
- Knopha
- CopyrightID (CopyrightChains transaction hash)
0x6154196180e5c655aab474918d1f9693bff13a90267aad48e50a64e0493dd731
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:dbacef88515433850d04359fbe2548c26fce17149dbbdf1329c2764f64b0ded5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2301286
- Bitcoin block existence check
- https://blockstream.info/api/block/960277