ISRC QZNJX2468730
Verified recording
QZNJX2468730 is “Sereno” by Matiah Chinaski,
registered on the CopyrightChains blockchain with CopyrightID
0xfa17a6dabb5879eb48fbadb78a74e07ae830520ba8d93abe8118c80e7116c8b7 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2468730.
Recording identifiers
- ISRC
- QZNJX2468730
- Title
- Sereno
- Artist
- Matiah Chinaski
- CopyrightID (CopyrightChains transaction hash)
0xfa17a6dabb5879eb48fbadb78a74e07ae830520ba8d93abe8118c80e7116c8b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:1e8d08b18849e1bc2e5abfd79c652de0fe935e14dcb64f2d38eccb4bb2b8b2e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2468730
- Bitcoin block existence check
- https://blockstream.info/api/block/960108