ISRC QZWFK2333168
Verified recording
QZWFK2333168 is “Pongamonos De Acuerdo” by Proeza,
registered on the CopyrightChains blockchain with CopyrightID
0xc79fd6a5f7f0f6b8d23fab3c8b7165b7f62c1470d9957e58a00c6beff6cdc0e3 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2333168.
Recording identifiers
- ISRC
- QZWFK2333168
- Title
- Pongamonos De Acuerdo
- Artist
- Proeza
- CopyrightID (CopyrightChains transaction hash)
0xc79fd6a5f7f0f6b8d23fab3c8b7165b7f62c1470d9957e58a00c6beff6cdc0e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:a4c3ffe4bfad78f43174688f20d472a2a0e66a87e5d18a41c3eb94ce3d439a56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2333168
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: Pongamonos De Acuerdo · Machine-readable JSON-LD