ISRC USZZ81110073
Verified recording
USZZ81110073 is “East” by Tancred,
registered on the CopyrightChains blockchain with CopyrightID
0x91e5b35f21e15ebe06911edaf44085917004cc5ada1324776666fed909a1c261 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81110073.
Recording identifiers
- ISRC
- USZZ81110073
- Title
- East
- Artist
- Tancred
- CopyrightID (CopyrightChains transaction hash)
0x91e5b35f21e15ebe06911edaf44085917004cc5ada1324776666fed909a1c261
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e88d54a0bff65f66bafcec39a21046c5a328a26f4788d7cdcedb167a74ac9060- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81110073
- Bitcoin block existence check
- https://blockstream.info/api/block/960397