ISRC NLA507500191
Verified recording
NLA507500191 is “Wesendonck Lieder, WWV 91 (Orch. Mottl): IV. Schmerzen” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x5d1d85d476d60a68db498b71f93ac54781222f4369b1ddccebab28b36fd5ea7f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507500191.
Recording identifiers
- ISRC
- NLA507500191
- Title
- Wesendonck Lieder, WWV 91 (Orch. Mottl): IV. Schmerzen
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x5d1d85d476d60a68db498b71f93ac54781222f4369b1ddccebab28b36fd5ea7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:166539c02ebb590b2013f280172cdd9f2e4e5bb2c579714cc958981b0cb633a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507500191
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Wesendonck Lieder, WWV 91 (Orch. Mottl): IV. Schmerzen · Machine-readable JSON-LD