ISRC PTVC15800077
Verified recording
PTVC15800077 is “Saudade” by Carlos Ramos,
registered on the CopyrightChains blockchain with CopyrightID
0x2601b90d66fa5417916db7a3b4e8ebafe5bf2abb47c081b7b86663bf9d754486 and independently timestamped
in Bitcoin block 957240 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15800077.
Recording identifiers
- ISRC
- PTVC15800077
- Title
- Saudade
- Artist
- Carlos Ramos
- CopyrightID (CopyrightChains transaction hash)
0x2601b90d66fa5417916db7a3b4e8ebafe5bf2abb47c081b7b86663bf9d754486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T00:47:38+00:00
- Bitcoin block
- 957240
- Canonical record hash
sha256:d98aa2d2188245c088289e6b691767039654bc6c400841e7f9687e088c9acbb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15800077
- Bitcoin block existence check
- https://blockstream.info/api/block/957240