ISRC PTUM71700147
Verified recording
PTUM71700147 is “Executivo” by Paulo de Carvalho,
registered on the CopyrightChains blockchain with CopyrightID
0x9c5d21cb5a9aebbbb7ac6a3be4c34cc7c7d34d7aa0458dc94f18480bccf4ed8a and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700147.
Recording identifiers
- ISRC
- PTUM71700147
- Title
- Executivo
- Artist
- Paulo de Carvalho
- CopyrightID (CopyrightChains transaction hash)
0x9c5d21cb5a9aebbbb7ac6a3be4c34cc7c7d34d7aa0458dc94f18480bccf4ed8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:43c0bfdbfae9a9825045aeeb2d06ac38b96d833d6c51f4f2a6eb09a091a042d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700147
- Bitcoin block existence check
- https://blockstream.info/api/block/960095