ISRC QZ57A1804108
Verified recording
QZ57A1804108 is “Toes Out” by Queen Key,
registered on the CopyrightChains blockchain with CopyrightID
0x1fd83be17d6cdeb8b98f1881992580b85731691c32a16a2a6d077ff485a6414f and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ57A1804108.
Recording identifiers
- ISRC
- QZ57A1804108
- Title
- Toes Out
- Artist
- Queen Key
- CopyrightID (CopyrightChains transaction hash)
0x1fd83be17d6cdeb8b98f1881992580b85731691c32a16a2a6d077ff485a6414f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:60fce5c75081c252a3c63fb1b394bd74dcc5cf832e1fce6200509b019c622966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ57A1804108
- Bitcoin block existence check
- https://blockstream.info/api/block/960209