ISRC DEF057130004
Verified recording
DEF057130004 is “Requiem In D Minor, K.626 (Compl. By Franz Xaver Süssmayer): Kyrie (Auszug)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe7d54ffc31c3962e35a0537d5a14dd5936528d059482e564228e72cf70809ead and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130004.
Recording identifiers
- ISRC
- DEF057130004
- Title
- Requiem In D Minor, K.626 (Compl. By Franz Xaver Süssmayer): Kyrie (Auszug)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe7d54ffc31c3962e35a0537d5a14dd5936528d059482e564228e72cf70809ead
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:0c8f69f17c9a5983fa4277122b37a9f43529d2a7a989ef30cdca2cb0a93e3ca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130004
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Requiem In D Minor, K.626 (Compl. By Franz Xaver Süssmayer): Kyrie (Auszug) · Machine-readable JSON-LD