ISRC QZZ3N2400051
Verified recording
QZZ3N2400051 is “Madrid” by Hamilton,
registered on the CopyrightChains blockchain with CopyrightID
0x0875dc8389fde2617367a8953d0f5eb72b714184ae6e5f3f11112837a1e3f163 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2400051.
Recording identifiers
- ISRC
- QZZ3N2400051
- Title
- Madrid
- Artist
- Hamilton
- CopyrightID (CopyrightChains transaction hash)
0x0875dc8389fde2617367a8953d0f5eb72b714184ae6e5f3f11112837a1e3f163
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5a4f1498c91b93e24a10510990e3660dbeb2f3f940c55ca58878da5c2c9654c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2400051
- Bitcoin block existence check
- https://blockstream.info/api/block/953513