ISRC PTVC12000153
Verified recording
PTVC12000153 is “Ai se um dia” by Jorge Fernando,
registered on the CopyrightChains blockchain with CopyrightID
0x62f06b5615419d92cdc0e0d26e51ef03f00b958e04a93ed0ee80396a591f7461 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000153.
Recording identifiers
- ISRC
- PTVC12000153
- Title
- Ai se um dia
- Artist
- Jorge Fernando
- CopyrightID (CopyrightChains transaction hash)
0x62f06b5615419d92cdc0e0d26e51ef03f00b958e04a93ed0ee80396a591f7461
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:316bc11171149de8da2eca24cff58808a21d2f4a2f2e63f594901a75ffd7830a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000153
- Bitcoin block existence check
- https://blockstream.info/api/block/960473