ISRC DEE860901013
Verified recording
DEE860901013 is “Requiem in D minor, K. 626: III. Sequentia: 1. Dies irae” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xadaa4ca1a6ded79559e0ffff3ce468144f7a4c9f913bd9de583c35e9bf99cbc2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860901013.
Recording identifiers
- ISRC
- DEE860901013
- Title
- Requiem in D minor, K. 626: III. Sequentia: 1. Dies irae
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xadaa4ca1a6ded79559e0ffff3ce468144f7a4c9f913bd9de583c35e9bf99cbc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ded4682c892b86d8fc0f8f3cb8ead20cd7fd7add32e4ffbbd1a96768c3acb1e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860901013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Requiem in D minor, K. 626: III. Sequentia: 1. Dies irae · Machine-readable JSON-LD