ISRC NLE422202103
Verified recording
NLE422202103 is “Symphony No. 5 in C-Sharp Minor, Zweite Abteilung: III. Scherzo. Kräftig, nicht zu schnell” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd5d974f41ba4fee0b80b237fc7d57c0839dc3c4473c4db8a191b5bc5bda03aba 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/NLE422202103.
Recording identifiers
- ISRC
- NLE422202103
- Title
- Symphony No. 5 in C-Sharp Minor, Zweite Abteilung: III. Scherzo. Kräftig, nicht zu schnell
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd5d974f41ba4fee0b80b237fc7d57c0839dc3c4473c4db8a191b5bc5bda03aba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c42b15f829ecaa09ad530dff2845e5ffb53a9e791889175f11af67fe8f5f5428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422202103
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 5 in C-Sharp Minor, Zweite Abteilung: III. Scherzo. Kräftig, nicht zu schnell · Machine-readable JSON-LD