ISRC QZQAY2378738
Verified recording
QZQAY2378738 is “Valid” by Ayüü,
registered on the CopyrightChains blockchain with CopyrightID
0x740d7f856ec4340a6de75e9ec96fda372d636a75a4deb86528d440817c2729bf and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2378738.
Recording identifiers
- ISRC
- QZQAY2378738
- Title
- Valid
- Artist
- Ayüü
- CopyrightID (CopyrightChains transaction hash)
0x740d7f856ec4340a6de75e9ec96fda372d636a75a4deb86528d440817c2729bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:46db9691fdf4e8be19c23f18f7219b594dbecc8a11c83c3e978715e686bfec23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2378738
- Bitcoin block existence check
- https://blockstream.info/api/block/960302