ISRC HUA253153511
Verified recording
HUA253153511 is “8 Hungarian Folksongs, BB 47: No. 1. Fekete fod (Black is the earth)” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xdc56ff96f3f8fee2b68a37b563982a17647e3d485a70bba6a55f66b9bbcee530 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253153511.
Recording identifiers
- ISRC
- HUA253153511
- Title
- 8 Hungarian Folksongs, BB 47: No. 1. Fekete fod (Black is the earth)
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xdc56ff96f3f8fee2b68a37b563982a17647e3d485a70bba6a55f66b9bbcee530
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:1200dd70a40ce4071c75e4be0100796dd3a5e6ce7f4be19510190d028b28ba46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253153511
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: 8 Hungarian Folksongs, BB 47: No. 1. Fekete fod (Black is the earth) · Machine-readable JSON-LD