ISRC GBASH1444908
Verified recording
GBASH1444908 is “Requiem in D Minor, K. 626: VIII. Lacrimosa” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x81f9daa1e0bb40eb8ae2ac5edba9cbdb6613efe83497b632b644777027eac28b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1444908.
Recording identifiers
- ISRC
- GBASH1444908
- Title
- Requiem in D Minor, K. 626: VIII. Lacrimosa
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x81f9daa1e0bb40eb8ae2ac5edba9cbdb6613efe83497b632b644777027eac28b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:122124be1e5135e8634249d7e6d29332534b69e64115ef8035bbf2a9153921a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1444908
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Requiem in D Minor, K. 626: VIII. Lacrimosa · Machine-readable JSON-LD