ISRC GBF079140906
Verified recording
GBF079140906 is “Requiem, K. 626 (Ed. Robbins Landon): IIId. Recordare - Live at Stephansdom, Vienna, 1991” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x115caff99700564b3083f76f3e8bee22ce22c465807105305c030f6bfedc4af3 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140906.
Recording identifiers
- ISRC
- GBF079140906
- Title
- Requiem, K. 626 (Ed. Robbins Landon): IIId. Recordare - Live at Stephansdom, Vienna, 1991
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x115caff99700564b3083f76f3e8bee22ce22c465807105305c030f6bfedc4af3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b75eb8aca4c136b1a4d4de5a682c75d5c432291b1197fd93307ff15fafad267e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140906
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Requiem, K. 626 (Ed. Robbins Landon): IIId. Recordare - Live at Stephansdom, Vienna, 1991 · Machine-readable JSON-LD