ISRC HKI190645808
Verified recording
HKI190645808 is “Eugenia” by Scott Joplin,
registered on the CopyrightChains blockchain with CopyrightID
0x3d9e89919bc159016b4c296dd994015696353103a1f4c16a4bcab04ace9449a6 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190645808.
Recording identifiers
- ISRC
- HKI190645808
- Title
- Eugenia
- Artist
- Scott Joplin
- CopyrightID (CopyrightChains transaction hash)
0x3d9e89919bc159016b4c296dd994015696353103a1f4c16a4bcab04ace9449a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:c39e07b3e2439e5cd4aa027633964765654639cf72752bfe847f4f16d7f6ff05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190645808
- Bitcoin block existence check
- https://blockstream.info/api/block/957055