ISRC QZAQT2401801
Verified recording
QZAQT2401801 is “Samba pro Rapha (Arr. for Violin and Piano by Francesca Anderegg and Erika Ribeiro)” by Yamandu Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xdd51951fd9c5bead08b1f5fdbb2eb2877500528e9df9d9329b691046a569a3da and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAQT2401801.
Recording identifiers
- ISRC
- QZAQT2401801
- Title
- Samba pro Rapha (Arr. for Violin and Piano by Francesca Anderegg and Erika Ribeiro)
- Artist
- Yamandu Costa
- CopyrightID (CopyrightChains transaction hash)
0xdd51951fd9c5bead08b1f5fdbb2eb2877500528e9df9d9329b691046a569a3da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:3d8d1d0de22edde95ca9f1d986cb9294367d3f4fc926676928e6f208335314ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAQT2401801
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Samba pro Rapha (Arr. for Violin and Piano by Francesca Anderegg and Erika Ribeiro) · Machine-readable JSON-LD