ISRC GBF078400331
Verified recording
GBF078400331 is “Bachianas brasileiras No. 5 for Soprano and Cellos, W.389: Aria (Cantilena)” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x85750eecf322238a8efcd60ac8fef404a510d39a4f1d99531104c2eda5bfc2d8 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/GBF078400331.
Recording identifiers
- ISRC
- GBF078400331
- Title
- Bachianas brasileiras No. 5 for Soprano and Cellos, W.389: Aria (Cantilena)
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x85750eecf322238a8efcd60ac8fef404a510d39a4f1d99531104c2eda5bfc2d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:03340ee1c13f0e84131291448960355286216440cd48ab40962cbe3c9f972309- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078400331
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bachianas brasileiras No. 5 for Soprano and Cellos, W.389: Aria (Cantilena) · Machine-readable JSON-LD