ISRC USIR19701512
Verified recording
USIR19701512 is “Intro” by The Firm,
registered on the CopyrightChains blockchain with CopyrightID
0xf8dd9f772cda2e465221e7954a836fa2e2ecabbe94086f32155721c5bb0063ff and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19701512.
Recording identifiers
- ISRC
- USIR19701512
- Title
- Intro
- Artist
- The Firm
- CopyrightID (CopyrightChains transaction hash)
0xf8dd9f772cda2e465221e7954a836fa2e2ecabbe94086f32155721c5bb0063ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:01b991162001650359d2aac0ca5a2fa47dbd0dbfc41f94792a7802a032c07b8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19701512
- Bitcoin block existence check
- https://blockstream.info/api/block/956302