ISRC PTVC17000063
Verified recording
PTVC17000063 is “Óculos de Sol” by NATÉRCIA BARRETO,
registered on the CopyrightChains blockchain with CopyrightID
0x7a90a4feb470adb6e2d219fa5b5f7a95877bf84e47addabd9a2f1ec5c8c19c0a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000063.
Recording identifiers
- ISRC
- PTVC17000063
- Title
- Óculos de Sol
- Artist
- NATÉRCIA BARRETO
- CopyrightID (CopyrightChains transaction hash)
0x7a90a4feb470adb6e2d219fa5b5f7a95877bf84e47addabd9a2f1ec5c8c19c0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6e01d2a5c4d5b45e8e78a391bab1decbfb6bb2785cefc7273e4980e172a22087- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000063
- Bitcoin block existence check
- https://blockstream.info/api/block/956302