ISRC QZS672449908
Verified recording
QZS672449908 is “Medusa Euphorbia” by Polygonia,
registered on the CopyrightChains blockchain with CopyrightID
0xefc225120385c807189ce961394e3653aa56354a16d3db57d9151b6f0bca3744 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672449908.
Recording identifiers
- ISRC
- QZS672449908
- Title
- Medusa Euphorbia
- Artist
- Polygonia
- CopyrightID (CopyrightChains transaction hash)
0xefc225120385c807189ce961394e3653aa56354a16d3db57d9151b6f0bca3744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:c1c55c69447069ccf90aec85944eec37265de85aad1d0977883966bcbc5ee3d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672449908
- Bitcoin block existence check
- https://blockstream.info/api/block/960360