ISRC HKI190891716
Verified recording
HKI190891716 is “Mass No. 2 in G Major, D. 167: Sanctus: Osanna in excelsis” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc4f681ba77ceb797572e2672f10a57616c2daff0bdf78f07cdd7f335556c3a82 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190891716.
Recording identifiers
- ISRC
- HKI190891716
- Title
- Mass No. 2 in G Major, D. 167: Sanctus: Osanna in excelsis
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc4f681ba77ceb797572e2672f10a57616c2daff0bdf78f07cdd7f335556c3a82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:970d714020078802c1b37b6f8514c033b305925e9eb7f96a99586a6efc78e0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190891716
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mass No. 2 in G Major, D. 167: Sanctus: Osanna in excelsis · Machine-readable JSON-LD