ISRC DEF058530403
Verified recording
DEF058530403 is “Don Giovanni, K. 527, Act I: No. 4, Madamina "Catalogue Aria"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6a3192eeb2d29c5ac9617233ebe5fd294576f75eb51652a8d0c7d8e58910289f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058530403.
Recording identifiers
- ISRC
- DEF058530403
- Title
- Don Giovanni, K. 527, Act I: No. 4, Madamina "Catalogue Aria"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6a3192eeb2d29c5ac9617233ebe5fd294576f75eb51652a8d0c7d8e58910289f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:f3706250ce755f17da0a30bfd4d465a4174068aeaf9c3b5d8f563ebe457f4332- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058530403
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Don Giovanni, K. 527, Act I: No. 4, Madamina "Catalogue Aria" · Machine-readable JSON-LD