ISRC QZFYZ1929119
Verified recording
QZFYZ1929119 is “Chau Chau” by Xylon,
registered on the CopyrightChains blockchain with CopyrightID
0x1aca33742a78784480c3f641583e5ca121b0c71626a9e0b76435529b2c39c6df 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/QZFYZ1929119.
Recording identifiers
- ISRC
- QZFYZ1929119
- Title
- Chau Chau
- Artist
- Xylon
- CopyrightID (CopyrightChains transaction hash)
0x1aca33742a78784480c3f641583e5ca121b0c71626a9e0b76435529b2c39c6df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f7e85a7ee0716c0d8a3f83a0a26da2f9a47ce4917f5b1e33903654d36a2d0137- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1929119
- Bitcoin block existence check
- https://blockstream.info/api/block/960397