ISRC HKI190146804
Verified recording
HKI190146804 is “The Typewriter” by Leroy Anderson,
registered on the CopyrightChains blockchain with CopyrightID
0x92be3bedf75982430ca472dfe7769cee9f098bb64d3e1805b42f417f289db422 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/HKI190146804.
Recording identifiers
- ISRC
- HKI190146804
- Title
- The Typewriter
- Artist
- Leroy Anderson
- CopyrightID (CopyrightChains transaction hash)
0x92be3bedf75982430ca472dfe7769cee9f098bb64d3e1805b42f417f289db422
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2892b3804d4b88e0f349442d810169283cba78a84875c58e25107c478b144b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190146804
- Bitcoin block existence check
- https://blockstream.info/api/block/953513