ISRC NLE422102203
Verified recording
NLE422102203 is “Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: III. Quis est homo qui non fleret” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xad1c722d16ed656f933da9b81b5676e2ce96cd1aa478728aac002531841fffe2 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422102203.
Recording identifiers
- ISRC
- NLE422102203
- Title
- Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: III. Quis est homo qui non fleret
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xad1c722d16ed656f933da9b81b5676e2ce96cd1aa478728aac002531841fffe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6bc76948aa6d655435990fbe38a38d55a17b811fb59ed112d36759ca4905f130- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422102203
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: III. Quis est homo qui non fleret · Machine-readable JSON-LD