ISRC NLE422306702
Verified recording
NLE422306702 is “Symphony No. 5 in C-Sharp Minor: II. Stürmisch bewegt. Mit größter Vehemenz” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x302d15f7fac8a8bdb106c5c384bc32586b947da227ff142101e9c1449747c51f and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422306702.
Recording identifiers
- ISRC
- NLE422306702
- Title
- Symphony No. 5 in C-Sharp Minor: II. Stürmisch bewegt. Mit größter Vehemenz
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x302d15f7fac8a8bdb106c5c384bc32586b947da227ff142101e9c1449747c51f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e6393ad8144c895ff0ed62c0c55b6c8c62a2e1ed591662ec75b10aad107a4adb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422306702
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Symphony No. 5 in C-Sharp Minor: II. Stürmisch bewegt. Mit größter Vehemenz · Machine-readable JSON-LD