ISRC DEF057130000
Verified recording
DEF057130000 is “Requiem In D Minor, K.626 - Compl. By Franz Xaver Süssmayer: 1. Introitus: Requiem / 2. Kyrie” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbb6b534bba7307529aebfd9967b280fb179567ebe9abd6c79e3e98cfac8e84d0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130000.
Recording identifiers
- ISRC
- DEF057130000
- Title
- Requiem In D Minor, K.626 - Compl. By Franz Xaver Süssmayer: 1. Introitus: Requiem / 2. Kyrie
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbb6b534bba7307529aebfd9967b280fb179567ebe9abd6c79e3e98cfac8e84d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:205184645a334fd2782a1560d458af7e2e1cfe8c8df949eb4c32b2ac5d1dcecf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130000
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Requiem In D Minor, K.626 - Compl. By Franz Xaver Süssmayer: 1. Introitus: Requiem / 2. Kyrie · Machine-readable JSON-LD