ISRC DEF058630801
Verified recording
DEF058630801 is “Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x5b6d4917ebb763adf4e00638da9be5fae8ab5c67081d5b85e9edfdf6f3eed847 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630801.
Recording identifiers
- ISRC
- DEF058630801
- Title
- Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x5b6d4917ebb763adf4e00638da9be5fae8ab5c67081d5b85e9edfdf6f3eed847
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eaf20dc1b511a0e2ec5efbda5786e7eda48fec132e3206295d9d6a72d75710e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630801
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa In Angustiis "Nelson Mass", Hob. XXII:11 In D Minor: Kyrie · Machine-readable JSON-LD