ISRC PTUM71700301
Verified recording
PTUM71700301 is “O Meu Mundo Inteiro” by Paulo de Carvalho,
registered on the CopyrightChains blockchain with CopyrightID
0x3c50630a632c893749d6796b74378c632f010530edc36e57e1127d28d3368c07 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700301.
Recording identifiers
- ISRC
- PTUM71700301
- Title
- O Meu Mundo Inteiro
- Artist
- Paulo de Carvalho
- CopyrightID (CopyrightChains transaction hash)
0x3c50630a632c893749d6796b74378c632f010530edc36e57e1127d28d3368c07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8dfd072907e609816b2976caf90b1fe9ed264a7e66838286607428482cffd897- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700301
- Bitcoin block existence check
- https://blockstream.info/api/block/960334