ISRC HKI199992706
Verified recording
HKI199992706 is “Recordare” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa87d1629c5787f2f4ee890a524aac7fa4e5c2f8b1efdde3de43a8b86900f0afc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992706.
Recording identifiers
- ISRC
- HKI199992706
- Title
- Recordare
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa87d1629c5787f2f4ee890a524aac7fa4e5c2f8b1efdde3de43a8b86900f0afc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e026d5c18d89884583e875c036c63fcaddb3e0847c71c2deefe3df6bcea182ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992706
- Bitcoin block existence check
- https://blockstream.info/api/block/956302