ISRC HKI199752405
Verified recording
HKI199752405 is “7 Canciones populares espanolas (arr. P. Kochanski for violin and piano): Asturiana” by Paul Kochanski,
registered on the CopyrightChains blockchain with CopyrightID
0xf5099ce0e75cd7c0b30e14e3b7c156cbeb7b99dc10107588c52291d121851bc7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199752405.
Recording identifiers
- ISRC
- HKI199752405
- Title
- 7 Canciones populares espanolas (arr. P. Kochanski for violin and piano): Asturiana
- Artist
- Paul Kochanski
- CopyrightID (CopyrightChains transaction hash)
0xf5099ce0e75cd7c0b30e14e3b7c156cbeb7b99dc10107588c52291d121851bc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1618b443c0b7451326eea7b7a611fd28deb1bf914205488e9385eed696d32bc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199752405
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 7 Canciones populares espanolas (arr. P. Kochanski for violin and piano): Asturiana · Machine-readable JSON-LD