ISRC HKI199223402
Verified recording
HKI199223402 is “21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 2 (orch. A. Hallen)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x4d8938cad6012432e9fdfddfe360ba54cafea6df8debc8699986403ed606a5ac and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223402.
Recording identifiers
- ISRC
- HKI199223402
- Title
- 21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 2 (orch. A. Hallen)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x4d8938cad6012432e9fdfddfe360ba54cafea6df8debc8699986403ed606a5ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e67ea5b39da54e20615b58151bc50b7839497095668bfad9af5b1d0ab009cbf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223402
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 2 (orch. A. Hallen) · Machine-readable JSON-LD