ISRC AUAB01050428
Verified recording
AUAB01050428 is “Requiem in D Minor, K. 626: III. Sequentia - Lacrimosa” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x50e10fc1f6b5c468ccb21700fe0a84793a25f48af513e1cb89c6150fbc3c1a13 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/AUAB01050428.
Recording identifiers
- ISRC
- AUAB01050428
- Title
- Requiem in D Minor, K. 626: III. Sequentia - Lacrimosa
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x50e10fc1f6b5c468ccb21700fe0a84793a25f48af513e1cb89c6150fbc3c1a13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b2c4c65b4abc03a3484ec6ffc33782890c354ae13853238eccb4c8f54a3b44cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01050428
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Requiem in D Minor, K. 626: III. Sequentia - Lacrimosa · Machine-readable JSON-LD