ISRC PT4EG1800015
Verified recording
PT4EG1800015 is “Trigueirinha (feat. Carolina Deslandes, Jorge Palma, Mafalda Veiga, Marisa Liz, Ricardo Ribeiro & Tim)” by Mariza,
registered on the CopyrightChains blockchain with CopyrightID
0xd13694760cf1b3e440531065c83e2773527b654c142f78a1332ae32cec267fe8 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4EG1800015.
Recording identifiers
- ISRC
- PT4EG1800015
- Title
- Trigueirinha (feat. Carolina Deslandes, Jorge Palma, Mafalda Veiga, Marisa Liz, Ricardo Ribeiro & Tim)
- Artist
- Mariza
- CopyrightID (CopyrightChains transaction hash)
0xd13694760cf1b3e440531065c83e2773527b654c142f78a1332ae32cec267fe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1febe0f9a4db2811762c63217400a99a5a0a916ed80dd8535e3393907e2cc8fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4EG1800015
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Trigueirinha (feat. Carolina Deslandes, Jorge Palma, Mafalda Veiga, Marisa Liz, Ricardo Ribeiro & Tim) · Machine-readable JSON-LD