ISRC QZDA72169350
Verified recording
QZDA72169350 is “Fern House” by Chris Mazuera,
registered on the CopyrightChains blockchain with CopyrightID
0x2b340dc0f1642e378032de95f87e32a912c464791ae5fbff69cb9275a1be695d and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72169350.
Recording identifiers
- ISRC
- QZDA72169350
- Title
- Fern House
- Artist
- Chris Mazuera
- CopyrightID (CopyrightChains transaction hash)
0x2b340dc0f1642e378032de95f87e32a912c464791ae5fbff69cb9275a1be695d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:29541a28abe0ab1ca60d7bd894bc8a2129fd318f30abd40068bdd17af5d6e4a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72169350
- Bitcoin block existence check
- https://blockstream.info/api/block/960099