ISRC NLB152400547
Verified recording
NLB152400547 is “Symphony No. 3 in E-Flat Major, Op. 97: I. Lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x5b1b3277286725c37ec607c042052a43d2d765e05f0f63931d0fb9dee214e366 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400547.
Recording identifiers
- ISRC
- NLB152400547
- Title
- Symphony No. 3 in E-Flat Major, Op. 97: I. Lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x5b1b3277286725c37ec607c042052a43d2d765e05f0f63931d0fb9dee214e366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:4c58017defcf7f8abbcf94d04f4821795cc65094299e6ea3046fcaaa58c03000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400547
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 97: I. Lebhaft · Machine-readable JSON-LD