ISRC HKI199992701
Verified recording
HKI199992701 is “Introitus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb534163455e4d490f60e62336a4e1882ca0feeca1e4729cf035749ee36de0517 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992701.
Recording identifiers
- ISRC
- HKI199992701
- Title
- Introitus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb534163455e4d490f60e62336a4e1882ca0feeca1e4729cf035749ee36de0517
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d9913065346ab0ee506b42e3ae253808bf0bdb7bf1777b160c03f5a3d6bd7b9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992701
- Bitcoin block existence check
- https://blockstream.info/api/block/953515