ISRC PTVC18200112
Verified recording
PTVC18200112 is “Liamba” by Lena d’Água,
registered on the CopyrightChains blockchain with CopyrightID
0xfa397337f169535480bf2fc901d548110089d2d4a6940cca0a50b78436ecc746 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC18200112.
Recording identifiers
- ISRC
- PTVC18200112
- Title
- Liamba
- Artist
- Lena d’Água
- CopyrightID (CopyrightChains transaction hash)
0xfa397337f169535480bf2fc901d548110089d2d4a6940cca0a50b78436ecc746
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:652c1943e5ac7cd443506acb931c674e3a2780aef590836b0fd159be2d4b6eb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC18200112
- Bitcoin block existence check
- https://blockstream.info/api/block/957118