ISRC HUA253785304
Verified recording
HUA253785304 is “Elfutok” by István Lerch,
registered on the CopyrightChains blockchain with CopyrightID
0x8727f454f65a18d9b0b4615fe793cc98de13694790c731e9e5e4d981b017bd72 and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253785304.
Recording identifiers
- ISRC
- HUA253785304
- Title
- Elfutok
- Artist
- István Lerch
- CopyrightID (CopyrightChains transaction hash)
0x8727f454f65a18d9b0b4615fe793cc98de13694790c731e9e5e4d981b017bd72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:d0d031f8a930e2cb9a8b9988ffd71e8b6088d623f5a5f72cedd29386b5fb2a4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253785304
- Bitcoin block existence check
- https://blockstream.info/api/block/960231