ISRC QZHNB2390879
Verified recording
QZHNB2390879 is “Treacherous” by FB,
registered on the CopyrightChains blockchain with CopyrightID
0x8308676f726b5b4338546477ddf8334945dfde05b293176be6b63d8c245a7e02 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2390879.
Recording identifiers
- ISRC
- QZHNB2390879
- Title
- Treacherous
- Artist
- FB
- CopyrightID (CopyrightChains transaction hash)
0x8308676f726b5b4338546477ddf8334945dfde05b293176be6b63d8c245a7e02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:961f039b7686d6601777ac090907d72c43bb846902602a355532533ab0bfb641- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2390879
- Bitcoin block existence check
- https://blockstream.info/api/block/960138