ISRC HKI190538305
Verified recording
HKI190538305 is “Requiem in D Minor, K. 626: Sequence: V. Confutatis maledictis - Sequence: VI. Lacrimosa dies illa” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x74a2c62374c6b7e171880034741459148c1ce7252733aa4eeea66dfa8e10cd45 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538305.
Recording identifiers
- ISRC
- HKI190538305
- Title
- Requiem in D Minor, K. 626: Sequence: V. Confutatis maledictis - Sequence: VI. Lacrimosa dies illa
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x74a2c62374c6b7e171880034741459148c1ce7252733aa4eeea66dfa8e10cd45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:8e354156cd86d6c567fd955e70229e681449c5715a805aecd8044f27d3a81e0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538305
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Requiem in D Minor, K. 626: Sequence: V. Confutatis maledictis - Sequence: VI. Lacrimosa dies illa · Machine-readable JSON-LD