ISRC NLE070500038
Verified recording
NLE070500038 is “Het Zwanenmeer, Op. 20: Rothbart Verslagen” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x5c4f01dd28b008cb99d4f57025f40387326bf4b781192a3067ffac38491ced08 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070500038.
Recording identifiers
- ISRC
- NLE070500038
- Title
- Het Zwanenmeer, Op. 20: Rothbart Verslagen
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x5c4f01dd28b008cb99d4f57025f40387326bf4b781192a3067ffac38491ced08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c970e686ef4e3f06fa375d5ab4c0bc79c45f4ea9d501798229ae3d4b1e6b9b78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070500038
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Het Zwanenmeer, Op. 20: Rothbart Verslagen · Machine-readable JSON-LD