ISRC QZTRX2313226
Verified recording
QZTRX2313226 is “build a universe” by Raz Fresco,
registered on the CopyrightChains blockchain with CopyrightID
0xe30f01d545c500282bac82d7e3ede2f838c2e064e113aa6adcc7152681a31328 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2313226.
Recording identifiers
- ISRC
- QZTRX2313226
- Title
- build a universe
- Artist
- Raz Fresco
- CopyrightID (CopyrightChains transaction hash)
0xe30f01d545c500282bac82d7e3ede2f838c2e064e113aa6adcc7152681a31328
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e793197c97186046051722ce9c3544e274905dd776e0db8aa1d16bf9d868f7dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2313226
- Bitcoin block existence check
- https://blockstream.info/api/block/957118