ISRC NLE422102202
Verified recording
NLE422102202 is “Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: II. O quam tristis et afflictia” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3dcc860a12b56213c94ae3cebd1a34ff6124648038f09b13d5d764d789951fff 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/NLE422102202.
Recording identifiers
- ISRC
- NLE422102202
- Title
- Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: II. O quam tristis et afflictia
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3dcc860a12b56213c94ae3cebd1a34ff6124648038f09b13d5d764d789951fff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a039facc83045c547a352e3350aec009d9a2c9643012066e7a2356b32c451e5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422102202
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: II. O quam tristis et afflictia · Machine-readable JSON-LD