ISRC HUA253734806
Verified recording
HUA253734806 is “Elfutok” by István Lerch,
registered on the CopyrightChains blockchain with CopyrightID
0xbc5d773e50f537272637180791b22356ba66c765d9a398682c018abf7f4dc31c and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253734806.
Recording identifiers
- ISRC
- HUA253734806
- Title
- Elfutok
- Artist
- István Lerch
- CopyrightID (CopyrightChains transaction hash)
0xbc5d773e50f537272637180791b22356ba66c765d9a398682c018abf7f4dc31c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:a2f05c216d48445d0aafd48676315b35434932b5f5762c7af01abd27500cbcd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253734806
- Bitcoin block existence check
- https://blockstream.info/api/block/957048