ISRC PTVC16600179
Verified recording
PTVC16600179 is “O Amor, o Sol e o Mar” by Duo Ouro Negro,
registered on the CopyrightChains blockchain with CopyrightID
0x89cd5770ab6f083e4b7efddbb18326132878e3d1f64ba3ae3324438864d3ea1f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC16600179.
Recording identifiers
- ISRC
- PTVC16600179
- Title
- O Amor, o Sol e o Mar
- Artist
- Duo Ouro Negro
- CopyrightID (CopyrightChains transaction hash)
0x89cd5770ab6f083e4b7efddbb18326132878e3d1f64ba3ae3324438864d3ea1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7ba7c4f6e957dcb96c661c290ca853d16ecb5be2618cdd06f0e9b628794e80b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC16600179
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: O Amor, o Sol e o Mar · Machine-readable JSON-LD