ISRC PT8LX2200011
Verified recording
PT8LX2200011 is “O Sítio” by João Paulo Esteves da Silva,
registered on the CopyrightChains blockchain with CopyrightID
0x0a0c7d946130152148785601023cd01b6e87c9f0f87ff9bfa30c4f782b34230f and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8LX2200011.
Recording identifiers
- ISRC
- PT8LX2200011
- Title
- O Sítio
- Artist
- João Paulo Esteves da Silva
- CopyrightID (CopyrightChains transaction hash)
0x0a0c7d946130152148785601023cd01b6e87c9f0f87ff9bfa30c4f782b34230f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:92e9849bf7595166737fed5e67278fe3c63fa9529fc64c3799f2c76b9f146ae7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8LX2200011
- Bitcoin block existence check
- https://blockstream.info/api/block/960321