ISRC PT4CA1434161
Verified recording
PT4CA1434161 is “Soldados Civis (feat. Contrario)” by Kalibrados,
registered on the CopyrightChains blockchain with CopyrightID
0x04532077e692af11afb2e68bb2ecbe8bcb7b48a9b1cf2d4bc295adc8dab47f6d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1434161.
Recording identifiers
- ISRC
- PT4CA1434161
- Title
- Soldados Civis (feat. Contrario)
- Artist
- Kalibrados
- CopyrightID (CopyrightChains transaction hash)
0x04532077e692af11afb2e68bb2ecbe8bcb7b48a9b1cf2d4bc295adc8dab47f6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c1ded97cd3e48d0f67ae99b78afaa022090e58c86f80eca30e008932f60f2e3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1434161
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Soldados Civis (feat. Contrario) · Machine-readable JSON-LD