ISRC NLA506500148
Verified recording
NLA506500148 is “String Quartet No. 14 in D Minor, D.810 -"Death and the Maiden": 2. Andante con moto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x0f378a199b670bc4f499efc42e082de0d12b5d078cbffb1ef6c989615e0c5dfb and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500148.
Recording identifiers
- ISRC
- NLA506500148
- Title
- String Quartet No. 14 in D Minor, D.810 -"Death and the Maiden": 2. Andante con moto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x0f378a199b670bc4f499efc42e082de0d12b5d078cbffb1ef6c989615e0c5dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f0aa590ac557820f14b705bb86c22e56c6e08be7354ea5d69cb2b2ef155e8841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506500148
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: String Quartet No. 14 in D Minor, D.810 -"Death and the Maiden": 2. Andante con moto · Machine-readable JSON-LD