ISRC HKI199824218
Verified recording
HKI199824218 is “Missa pastoralis bohemica, "Hej, mistre", (Hail, master!): Dona nobis” by Jakub Jan Ryba,
registered on the CopyrightChains blockchain with CopyrightID
0xcdb5eadb5433c9b1740183786959fc7552bdd818f1233708908afda3d4469b72 and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199824218.
Recording identifiers
- ISRC
- HKI199824218
- Title
- Missa pastoralis bohemica, "Hej, mistre", (Hail, master!): Dona nobis
- Artist
- Jakub Jan Ryba
- CopyrightID (CopyrightChains transaction hash)
0xcdb5eadb5433c9b1740183786959fc7552bdd818f1233708908afda3d4469b72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:244d94a8fbb2f01390ea0994363159897b1470104c79cf4b86919f7ed564e8ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199824218
- Bitcoin block existence check
- https://blockstream.info/api/block/960430
Full record
Track page: Missa pastoralis bohemica, "Hej, mistre", (Hail, master!): Dona nobis · Machine-readable JSON-LD