ISRC CZUM70700258
Verified recording
CZUM70700258 is “Ascalona” by Frantisek Nedved,
registered on the CopyrightChains blockchain with CopyrightID
0x8766faff80c85fb80229433764c3c60a70f8b19664fe07cee6ad8d53883400cc and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM70700258.
Recording identifiers
- ISRC
- CZUM70700258
- Title
- Ascalona
- Artist
- Frantisek Nedved
- CopyrightID (CopyrightChains transaction hash)
0x8766faff80c85fb80229433764c3c60a70f8b19664fe07cee6ad8d53883400cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:4cb3074f684b584f27fa9141122ba7ac360a2c2d543772b7cbc86ebc30939922- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM70700258
- Bitcoin block existence check
- https://blockstream.info/api/block/957050