ISRC DEF059930103
Verified recording
DEF059930103 is “Requiem, K. 626: III. Sequentia: a. Dies irae (Orch. Süssmayr, Beyer) - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x12bde1f5d032a82fbea177ae8852247a791dc412f37ef177130e5bb1dddf6c66 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059930103.
Recording identifiers
- ISRC
- DEF059930103
- Title
- Requiem, K. 626: III. Sequentia: a. Dies irae (Orch. Süssmayr, Beyer) - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x12bde1f5d032a82fbea177ae8852247a791dc412f37ef177130e5bb1dddf6c66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7c28d17272e485aa23115a1e351bd7d17c106f55623146a8b87d05784862d4c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059930103
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Requiem, K. 626: III. Sequentia: a. Dies irae (Orch. Süssmayr, Beyer) - Live · Machine-readable JSON-LD