Copyright by UCE

UCE Certificate Verification

Universal Creation Evidence (UCE) Symbol Mark, Usage Rules, and Dual-Site Implementation — Master Record v1.0

VERIFIED
Verified on September 19, 2026 at 12:38:39 AM UTC

Verification Results

Hash Integrity Check

Valid

Manifest hash matches computed hash from canonical JSON

Signature Verification

Valid

Platform ES256 signature is cryptographically valid

File Data Availability

Valid

File data confirmed retrievable from Arweave network

Evidence Status
UCE Evidence Complete
Public File Availability
File Available

The original file is publicly retrievable from Arweave. This file type is available for download rather than browser preview.

Public Original File

Access the original file associated with this verified UCE evidence record.

File Name
UCE_Symbol_Master_Filing_v1_0_SIGNED_READY_FOR_CBYUCE.zip
File Type
application/zip
File Size
3.16 MB
File SHA-256
4591bc72cc30a1fc97fd768ec8e0a1b0b271d8a5b0a1a6c62f166b3f545d5f44

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Certificate Summary

Certificate Number
UCE1777245179575DWEQBSPT
Work Title
Universal Creation Evidence (UCE) Symbol Mark, Usage Rules, and Dual-Site Implementation — Master Record v1.0
Author
5 Race Street LLC d/b/a Copyright by UCE and CbyUCE
Creation Date
April 26, 2026
Work Type
Mixed / Hybrid
Category (USCO)
Audiovisual Work
Rights Declaration
All Rights Reserved

UCE Record Information

Platform-Recorded Upload Date (UTC)
April 26, 2026

The date CbyUCE recorded receiving the upload. This platform-recorded value is included in the signed evidence manifest subsequently submitted to Arweave.

Schema Version
Evidence Manifest v1.0.0

Arweave Confirmation

Manifest Arweave Block Date (UTC)
April 26, 2026
Technical Details

Exact Platform Timestamp: 2026-04-26 23:02:31 UTC

Manifest Arweave Block Date (UTC)

Exact Block Timestamp: 2026-04-26 23:07:55 UTC

Block Height: 1905830

Block Hash: 78UAhop3-lSTwZ6g1PW_WiXnaMngh8f9TkqRhZLEB6844Qit8c3FoqUD83l1DEku

Confirmations Observed: 80510

Cryptographic Proof

Manifest Hash
5d476448cf9f05d1fd5d3b863f8a212732f1593d90dc63b292f557c28775a48f
Transaction ID
Oagba5o2yoEn-JT1C1RbVr0VVKdcxH797tHk9Xao8kg
Platform Public Key Reference
8IQIcijOSMO0dtKrNsVPTFbJBGiIaL6x9EsUW4UdApQ

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