ISRC NLE422403441
Verified recording
NLE422403441 is “20 Waltzes, Op. 127, D.146: No. 12 in G Minor - No. 14 in G Major” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x0acb35f7ab51461b58c75f5bf517265b4994e37dbeed85301aa59e400a8c323c 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/NLE422403441.
Recording identifiers
- ISRC
- NLE422403441
- Title
- 20 Waltzes, Op. 127, D.146: No. 12 in G Minor - No. 14 in G Major
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x0acb35f7ab51461b58c75f5bf517265b4994e37dbeed85301aa59e400a8c323c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fcb23dc597212e8e48406a62ff6032a13d7f1d8e5537ebf1ddd50b441432b944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422403441
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 20 Waltzes, Op. 127, D.146: No. 12 in G Minor - No. 14 in G Major · Machine-readable JSON-LD