ISRC PTVC18100022
Verified recording
PTVC18100022 is “Souvenir De Portugal” by Carlos Paião,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5211372d18171548b79bd5e0583040da806396ab66f05080d11aacad674e16 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC18100022.
Recording identifiers
- ISRC
- PTVC18100022
- Title
- Souvenir De Portugal
- Artist
- Carlos Paião
- CopyrightID (CopyrightChains transaction hash)
0x1b5211372d18171548b79bd5e0583040da806396ab66f05080d11aacad674e16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:c1887208a20b11c05b56e96cca8a8e32cfeaaf8ec574f951df9dd525c4250302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC18100022
- Bitcoin block existence check
- https://blockstream.info/api/block/959163