ISRC DES380007781
Verified recording
DES380007781 is “Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Sanctus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3edf541901c25f17bfa004556ee5e167c49ac1e15311d68f5d4072e8bac966f4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007781.
Recording identifiers
- ISRC
- DES380007781
- Title
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Sanctus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3edf541901c25f17bfa004556ee5e167c49ac1e15311d68f5d4072e8bac966f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f5e9525788bf1256236f8a0a024136891a82ecb63d986725f9bd61631128048- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007781
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Sanctus · Machine-readable JSON-LD