ISRC QZNWZ2136357
Verified recording
QZNWZ2136357 is “#hundred” by Che,
registered on the CopyrightChains blockchain with CopyrightID
0x437e76bf9781c423ab2b551afe523e55d132b098e3eead159a47114312d780cf and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2136357.
Recording identifiers
- ISRC
- QZNWZ2136357
- Title
- #hundred
- Artist
- Che
- CopyrightID (CopyrightChains transaction hash)
0x437e76bf9781c423ab2b551afe523e55d132b098e3eead159a47114312d780cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f1bb3bf7f973bac39d422b42b9d8f0023a4ca23720982bb8562486bccd875d34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2136357
- Bitcoin block existence check
- https://blockstream.info/api/block/953513