IP
IPWeb3

Certificate Verification

Verified

This IP is registered on-chain.

EU Legal (eIDAS)
Poli The Hero

Poli The Hero

Category
Animation · Character
Organization
OpenArms Studio
Creator
Maria Laica
Registered
May 11, 2026
Rights Holder
OpenArms Studio
Medium / Format
2D Animation
Creation Date
April 28, 2026
Territory of Origin
United States
Territory of Rights
Worldwide
File
test_character_luna.png (12.0 KB, image/png)
Tags
2d
Description
This is the main character for the series and turnaround

On-chain Proof

File SHA-256
ec22f23f37503b90f54aa8c639e5d3b9e22e503c7bac576392f0e06c2fc9ec1c
The fingerprint of the original file. Recompute it yourself with any SHA-256 tool to confirm this is your file.
Transaction
0x81f946ddc1b84c64e409539583b9bdee6187b6219ca1eecebe3aabea5b4e2e7d
Verify on PolygonScan
Block
86719395
On-chain Date
Mon, 11 May 2026 11:24:10 GMT
Contract
0x6D2cF9622A8880aF9290222f7840aDF3fc1344a5
Token ID
#3
Network
Polygon
IPFS
bafkreihmelzd6n2qhoipksviyy46lu5z4ixfapd3vrlwhexq4bwc7spmdq
Download original file from IPFS

Verify this certificate yourself, forever

This proof lives on a public blockchain and does not depend on IPWeb3 staying online.

  1. Compute the SHA-256 of your original file.
  2. Confirm it matches the File SHA-256 shown above.
  3. Open this transaction on any Polygon explorer (for example polygonscan.com) using the Transaction value above. Confirm the same hash and the registration date.
  4. If the values match, the proof is valid, even if IPWeb3 no longer exists.

Computing a SHA-256 is free and built into every computer. macOS or Linux: shasum -a 256 yourfile. Windows: certutil -hashfile yourfile SHA256.

Verify on PolygonScan

Legal Verification

Electronic Timestamp (eIDAS Art. 41, admissible as evidence)
Sectigo Qualified Time Stamping Signer #3 · #1054531225188735454097067767552771407007007993244
Download timestamp token (.tsr), verify independently with openssl ts -verify
Timestamp Issued
Mon, 11 May 2026 11:24:11 GMT
Download Certificate PDF