ISRC QZFYY2351908
Verified recording
QZFYY2351908 is “Fer” by Dirty S,
registered on the CopyrightChains blockchain with CopyrightID
0xb240f98dcf4d13868ec14c97a448ad23e659cd3086c5b5a88ee1ac83184aa673 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2351908.
Recording identifiers
- ISRC
- QZFYY2351908
- Title
- Fer
- Artist
- Dirty S
- CopyrightID (CopyrightChains transaction hash)
0xb240f98dcf4d13868ec14c97a448ad23e659cd3086c5b5a88ee1ac83184aa673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:73bec362f6f37da1953beae61842cf339c52cddbae58d461be78f7d5b6f1e4da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2351908
- Bitcoin block existence check
- https://blockstream.info/api/block/956889