ISRC NLE422107903
Verified recording
NLE422107903 is “Symphony No. 1 in B-Flat Major, Op. 38 "Spring": III. Scherzo. Molto vivace - Trio I & Trio II. Molto più vivace” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x04a47850d6fd355bab3be51dd2e4c727de4b03b8f7740d125959259f346af847 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/NLE422107903.
Recording identifiers
- ISRC
- NLE422107903
- Title
- Symphony No. 1 in B-Flat Major, Op. 38 "Spring": III. Scherzo. Molto vivace - Trio I & Trio II. Molto più vivace
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x04a47850d6fd355bab3be51dd2e4c727de4b03b8f7740d125959259f346af847
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7aa0313891b6bccf4550e8d01d6b8c18f7ad33044261229dc87ca80546978041- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422107903
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in B-Flat Major, Op. 38 "Spring": III. Scherzo. Molto vivace - Trio I & Trio II. Molto più vivace · Machine-readable JSON-LD