ISRC DEF058630811
Verified recording
DEF058630811 is “Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Agnus Dei: Dona nobis pacem” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x62b564580488e51a1dcb2788ea8c9435758cc319ad4f43d1a90251230d334e50 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630811.
Recording identifiers
- ISRC
- DEF058630811
- Title
- Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Agnus Dei: Dona nobis pacem
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x62b564580488e51a1dcb2788ea8c9435758cc319ad4f43d1a90251230d334e50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:ce1fc0c13bf28f30c1c3a6904ed30de222114bfbe812f6c8918f038b1beffe65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630811
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Agnus Dei: Dona nobis pacem · Machine-readable JSON-LD