ISRC DEC628900344
Verified recording
DEC628900344 is “Missa in C, KV66 "Dominicus-Messe": Kyrie” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb302fc6bc046d1b99b65b42deea40ca7f1d9bbfe636dd9b7f3b9bbe0b987b548 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628900344.
Recording identifiers
- ISRC
- DEC628900344
- Title
- Missa in C, KV66 "Dominicus-Messe": Kyrie
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb302fc6bc046d1b99b65b42deea40ca7f1d9bbfe636dd9b7f3b9bbe0b987b548
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b29135996bd1351c5cedef589dfe9efc79f67afda99c26015cb171244209db20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628900344
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Missa in C, KV66 "Dominicus-Messe": Kyrie · Machine-readable JSON-LD