ISRC GBF079140915
Verified recording
GBF079140915 is “Requiem, K. 626 (Ed. Robbins Landon): Benedictus. Canon (Spoken) - Live at Stephansdom, Vienna, 1991” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0b7d0aa2f184ac57375d902b55073167b49dceca58ddc73a23629ac423e53780 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140915.
Recording identifiers
- ISRC
- GBF079140915
- Title
- Requiem, K. 626 (Ed. Robbins Landon): Benedictus. Canon (Spoken) - Live at Stephansdom, Vienna, 1991
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0b7d0aa2f184ac57375d902b55073167b49dceca58ddc73a23629ac423e53780
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:0772a43f36e8f3763b62aed43d494d9d3edb8fe1c180ab277cf7e2a8194a90eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140915
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Requiem, K. 626 (Ed. Robbins Landon): Benedictus. Canon (Spoken) - Live at Stephansdom, Vienna, 1991 · Machine-readable JSON-LD