ISRC DEF058630804
Verified recording
DEF058630804 is “Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Gloria: Quoniam” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x89036e2e1e7abe7eb4955635c3cbb90e2c6f020057a6025045354717aae75c0c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630804.
Recording identifiers
- ISRC
- DEF058630804
- Title
- Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Gloria: Quoniam
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x89036e2e1e7abe7eb4955635c3cbb90e2c6f020057a6025045354717aae75c0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1edc5bc5df3209e2b8f49e62745ae8a9c6e32d67dc76d33e141b56a77a610164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630804
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Gloria: Quoniam · Machine-readable JSON-LD