ISRC USVPR1601263
Verified recording
USVPR1601263 is “Isn't It Time” by Tetrack,
registered on the CopyrightChains blockchain with CopyrightID
0x5d5f7a85396e0cf8e5a37900b28a4c9913dccd395dcd6f80adc67618cf7853fa and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1601263.
Recording identifiers
- ISRC
- USVPR1601263
- Title
- Isn't It Time
- Artist
- Tetrack
- CopyrightID (CopyrightChains transaction hash)
0x5d5f7a85396e0cf8e5a37900b28a4c9913dccd395dcd6f80adc67618cf7853fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:876853e157755e16914ab1e3bf9513a6ef57a5f53907a6c13a4307244070ac5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1601263
- Bitcoin block existence check
- https://blockstream.info/api/block/960473