ISRC PTUM71400266
Verified recording
PTUM71400266 is “Encontro” by Paulo de Carvalho,
registered on the CopyrightChains blockchain with CopyrightID
0x38280e031ba8ceb19f72998fe9b198efd9392302b402efcc1bb6c1bcfbb9e7d7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71400266.
Recording identifiers
- ISRC
- PTUM71400266
- Title
- Encontro
- Artist
- Paulo de Carvalho
- CopyrightID (CopyrightChains transaction hash)
0x38280e031ba8ceb19f72998fe9b198efd9392302b402efcc1bb6c1bcfbb9e7d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:293809d5e15a3b203e53e2f9a661e9e9355c1d1e170cd703c5f3838c424d76d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71400266
- Bitcoin block existence check
- https://blockstream.info/api/block/957120