ISRC GBF079140909
Verified recording
GBF079140909 is “Requiem, K. 626 (Ed. Robbins Landon): IVa. Domine Jesu - Live at Stephansdom, Vienna, 1991” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4475741fd23c3b2fb447a22e21846bd5d38329b05291a292ca6eea11190b675e 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/GBF079140909.
Recording identifiers
- ISRC
- GBF079140909
- Title
- Requiem, K. 626 (Ed. Robbins Landon): IVa. Domine Jesu - Live at Stephansdom, Vienna, 1991
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4475741fd23c3b2fb447a22e21846bd5d38329b05291a292ca6eea11190b675e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:651d3af01674781906dfe7d0c1649a74ed4018804971128bfe5a1d186bc1c975- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140909
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Requiem, K. 626 (Ed. Robbins Landon): IVa. Domine Jesu - Live at Stephansdom, Vienna, 1991 · Machine-readable JSON-LD