ISRC GBAYC9402884
Verified recording
GBAYC9402884 is “Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Judex ergo” by João Domingos Bomtempo,
registered on the CopyrightChains blockchain with CopyrightID
0xd881cb0d3d6fb94499adb6299879f6f7deb9608a3bd76e0964265c2f87ff9630 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402884.
Recording identifiers
- ISRC
- GBAYC9402884
- Title
- Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Judex ergo
- Artist
- João Domingos Bomtempo
- CopyrightID (CopyrightChains transaction hash)
0xd881cb0d3d6fb94499adb6299879f6f7deb9608a3bd76e0964265c2f87ff9630
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ecf95e08f481af2283cfe876dccca83fb9931e7d0b666bdd018f5d85fc46692e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402884
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Requiem to the memory of Luiz Vaz de Camos Op. 23, Sequentia: Judex ergo · Machine-readable JSON-LD