ISRC QZFZ62052755
Verified recording
QZFZ62052755 is “WORLD” by Hucci,
registered on the CopyrightChains blockchain with CopyrightID
0x4771e10be3ff9b24c469390eb5b8bb88e3f2a3b21efd3b0c337ea7e2409b284a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62052755.
Recording identifiers
- ISRC
- QZFZ62052755
- Title
- WORLD
- Artist
- Hucci
- CopyrightID (CopyrightChains transaction hash)
0x4771e10be3ff9b24c469390eb5b8bb88e3f2a3b21efd3b0c337ea7e2409b284a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8e641de494e6434ddcad5d00c70fd226ce2bad2ff214cbff4185d87a1a90ba30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62052755
- Bitcoin block existence check
- https://blockstream.info/api/block/953520