ISRC PTRO11900196
Verified recording
PTRO11900196 is “Romarias” by Chico da Tina,
registered on the CopyrightChains blockchain with CopyrightID
0xca45b3b33ec5973e4bd2ac41ddf70581dd63f11c257336079fc20a60c0185716 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/PTRO11900196.
Recording identifiers
- ISRC
- PTRO11900196
- Title
- Romarias
- Artist
- Chico da Tina
- CopyrightID (CopyrightChains transaction hash)
0xca45b3b33ec5973e4bd2ac41ddf70581dd63f11c257336079fc20a60c0185716
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0f6b0c7000127df7f7b670511360e11806e23e4f15206e5ef0933bdf61da5bf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11900196
- Bitcoin block existence check
- https://blockstream.info/api/block/953515