ISRC PT8LX2200001
Verified recording
PT8LX2200001 is “Canção Vazia” by João Paulo Esteves da Silva,
registered on the CopyrightChains blockchain with CopyrightID
0xbb46ffcb2038da3062951357f84eaff3393348a997825e831a3847a179a75a3d and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8LX2200001.
Recording identifiers
- ISRC
- PT8LX2200001
- Title
- Canção Vazia
- Artist
- João Paulo Esteves da Silva
- CopyrightID (CopyrightChains transaction hash)
0xbb46ffcb2038da3062951357f84eaff3393348a997825e831a3847a179a75a3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:59bbbb62a937b9c3858a5e422ae0aa5aaa1e8652fcc43f2485cb947327bbfb5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8LX2200001
- Bitcoin block existence check
- https://blockstream.info/api/block/960273