ISRC NLE422102204
Verified recording
NLE422102204 is “Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: IV. Quis non posset contristari” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x49b8e5427f6824bf5225cb9b6f29a6af24ff059496fd3020a6f842085d0f1234 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422102204.
Recording identifiers
- ISRC
- NLE422102204
- Title
- Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: IV. Quis non posset contristari
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x49b8e5427f6824bf5225cb9b6f29a6af24ff059496fd3020a6f842085d0f1234
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:b3bda0f61b9457da4bafd84ed977d9545db94ca5485486b285a85c0c13c2325a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422102204
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: IV. Quis non posset contristari · Machine-readable JSON-LD