ISRC QZQAY2237230
Verified recording
QZQAY2237230 is “maureen” by Billy Marchiafava,
registered on the CopyrightChains blockchain with CopyrightID
0x53b2724fca563ad5db50e47e465ebfe96f01f6dfca95d7200f0ecb57037449bc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2237230.
Recording identifiers
- ISRC
- QZQAY2237230
- Title
- maureen
- Artist
- Billy Marchiafava
- CopyrightID (CopyrightChains transaction hash)
0x53b2724fca563ad5db50e47e465ebfe96f01f6dfca95d7200f0ecb57037449bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8b1f84570426e452e01541ba999904898e96d15ebdabfe9041e8146685f119e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2237230
- Bitcoin block existence check
- https://blockstream.info/api/block/956304