ISRC NLB152100679
Verified recording
NLB152100679 is “Tanzlied (Rückert) Op. 78 No. 1” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xcc98baba32512084877905a956c0f988b81291a7b292a8ec97337bb9420d6141 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152100679.
Recording identifiers
- ISRC
- NLB152100679
- Title
- Tanzlied (Rückert) Op. 78 No. 1
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xcc98baba32512084877905a956c0f988b81291a7b292a8ec97337bb9420d6141
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:f3350b63e46ce889b18f2b5d392ce2764fb73aef62a9a6172eda1ae3442f4602- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152100679
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Tanzlied (Rückert) Op. 78 No. 1 · Machine-readable JSON-LD