ISRC NLY331305826
Verified recording
NLY331305826 is “Martha, Act 2: Volkslied "Letzte Rose, wie magst du so einsam hier blühn? Martha!" - "Herr!" (Lady, Lyonel)” by Friedrich von Flotow,
registered on the CopyrightChains blockchain with CopyrightID
0x418a17c289f13bff04e8954724bf1cbf4847f2b51b1a90f3b440bd57d8de6cab 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/NLY331305826.
Recording identifiers
- ISRC
- NLY331305826
- Title
- Martha, Act 2: Volkslied "Letzte Rose, wie magst du so einsam hier blühn? Martha!" - "Herr!" (Lady, Lyonel)
- Artist
- Friedrich von Flotow
- CopyrightID (CopyrightChains transaction hash)
0x418a17c289f13bff04e8954724bf1cbf4847f2b51b1a90f3b440bd57d8de6cab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:115ae4baf5575a528ec4807256b2c5b1d29c53def49cf3d6cd68e981f20caf42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331305826
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Martha, Act 2: Volkslied "Letzte Rose, wie magst du so einsam hier blühn? Martha!" - "Herr!" (Lady, Lyonel) · Machine-readable JSON-LD