ISRC GBF079140902
Verified recording
GBF079140902 is “Requiem, K. 626 (Ed. Robbins Landon): II. Kyrie - Live at Stephansdom, Vienna, 1991” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8e0a5efd987e959187bb9c1ef1a843fe11467f2438d10527a3e229ff1dc77c4a and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140902.
Recording identifiers
- ISRC
- GBF079140902
- Title
- Requiem, K. 626 (Ed. Robbins Landon): II. Kyrie - Live at Stephansdom, Vienna, 1991
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8e0a5efd987e959187bb9c1ef1a843fe11467f2438d10527a3e229ff1dc77c4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:26f121c812702266502617ac3d118378679a95cd2b736b53f256b4dba26ba3e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140902
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Requiem, K. 626 (Ed. Robbins Landon): II. Kyrie - Live at Stephansdom, Vienna, 1991 · Machine-readable JSON-LD