ISRC USEAX1401646
Verified recording
USEAX1401646 is “So Cold” by Sixfingerz,
registered on the CopyrightChains blockchain with CopyrightID
0x023923adbe314237151665d3b3ce560c77df20407a9c31108dcab03635c565f6 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1401646.
Recording identifiers
- ISRC
- USEAX1401646
- Title
- So Cold
- Artist
- Sixfingerz
- CopyrightID (CopyrightChains transaction hash)
0x023923adbe314237151665d3b3ce560c77df20407a9c31108dcab03635c565f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:be5e67c2e3c8389e2437cfb15ac2a2e9fa905d44bcf2655d58cb404574a7b217- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1401646
- Bitcoin block existence check
- https://blockstream.info/api/block/960288