ISRC HKI199932716
Verified recording
HKI199932716 is “Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Sanctus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x75f6d424ef1a24bab1a0706bc3b968b2320fef694740ba41af0babde2279c81c and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932716.
Recording identifiers
- ISRC
- HKI199932716
- Title
- Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Sanctus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x75f6d424ef1a24bab1a0706bc3b968b2320fef694740ba41af0babde2279c81c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:856a8a1b8c88bfb7431add0f9e99f2a797caa4441573d9497db11011ec2db389- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199932716
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Sanctus · Machine-readable JSON-LD