ISRC PL66V2200611
Verified recording
PL66V2200611 is “Dora” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0x883077de5b0360e091b393ed21da85c1a5d14fdb8f5cd6a378cec8af2140b68c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL66V2200611.
Recording identifiers
- ISRC
- PL66V2200611
- Title
- Dora
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0x883077de5b0360e091b393ed21da85c1a5d14fdb8f5cd6a378cec8af2140b68c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:09a7070f835c4ae34e879feae299bc8a6a4419f9d9e3b456bb35ccbdb0afe95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL66V2200611
- Bitcoin block existence check
- https://blockstream.info/api/block/960138