ISRC HKI199223418
Verified recording
HKI199223418 is “21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 18 (orch. A. Dvorak)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1ad5710a881018d83c9f47d515f5f163a4000a7fa47456d532ed745144bf78ba and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223418.
Recording identifiers
- ISRC
- HKI199223418
- Title
- 21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 18 (orch. A. Dvorak)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1ad5710a881018d83c9f47d515f5f163a4000a7fa47456d532ed745144bf78ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eebbe61ba53ba93c602ff60c3293d3cf52e6257be1bd1a9fe5df4c34c382c349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223418
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 18 (orch. A. Dvorak) · Machine-readable JSON-LD