ISRC GBAYC9402886
Verified recording
GBAYC9402886 is “Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Juste judex chorus” by João Domingos Bomtempo,
registered on the CopyrightChains blockchain with CopyrightID
0x5c376ae7e9deb0579ce2fc43ca7ed82d8653d5696c0c25da00531b8f1c931596 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402886.
Recording identifiers
- ISRC
- GBAYC9402886
- Title
- Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Juste judex chorus
- Artist
- João Domingos Bomtempo
- CopyrightID (CopyrightChains transaction hash)
0x5c376ae7e9deb0579ce2fc43ca7ed82d8653d5696c0c25da00531b8f1c931596
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:fdd49caa7c3c098a977d3c956dc7f1774e27fb55f3cbbeb1615f3f12424a1427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402886
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Juste judex chorus · Machine-readable JSON-LD