ISRC USQX91700070
Verified recording
USQX91700070 is “Contortion - Demo” by Fight,
registered on the CopyrightChains blockchain with CopyrightID
0x62db26395f9404a50b5c1da39d38d420259252bca0dd03775c8dc65cc44457a7 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/USQX91700070.
Recording identifiers
- ISRC
- USQX91700070
- Title
- Contortion - Demo
- Artist
- Fight
- CopyrightID (CopyrightChains transaction hash)
0x62db26395f9404a50b5c1da39d38d420259252bca0dd03775c8dc65cc44457a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:52ba67625c1d66007d2e458e6fdbe1163b8d1c3f256b280aed06e3428799f484- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91700070
- Bitcoin block existence check
- https://blockstream.info/api/block/957120