ISRC QZHNA1937168
Verified recording
QZHNA1937168 is “Queen Of Hearts” by Freakangel,
registered on the CopyrightChains blockchain with CopyrightID
0x936c15b54034e552c3cda34425cbaff5eb88182e2a7b5b81feb522448c07bd72 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1937168.
Recording identifiers
- ISRC
- QZHNA1937168
- Title
- Queen Of Hearts
- Artist
- Freakangel
- CopyrightID (CopyrightChains transaction hash)
0x936c15b54034e552c3cda34425cbaff5eb88182e2a7b5b81feb522448c07bd72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:e051a30afddb26d715a0e9d3bf58b45360bee2d0b2a41589b9b865163bfaf9aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1937168
- Bitcoin block existence check
- https://blockstream.info/api/block/960220