ISRC NLA509805016
Verified recording
NLA509805016 is “21 Hungarian Dances, WoO 1 - Transcription Joseph Joachim: No. 5 in G Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7c00916b87e0b55135a90638807504b242212ee891fc1c9dc4e6362062321603 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509805016.
Recording identifiers
- ISRC
- NLA509805016
- Title
- 21 Hungarian Dances, WoO 1 - Transcription Joseph Joachim: No. 5 in G Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7c00916b87e0b55135a90638807504b242212ee891fc1c9dc4e6362062321603
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4b4bfe3013641e86cf46d28ac3ab0e921de610502cc20f511ee42b60b992ea0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509805016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 21 Hungarian Dances, WoO 1 - Transcription Joseph Joachim: No. 5 in G Minor · Machine-readable JSON-LD