IP
IPWeb3Certificate Verification
Verified
This IP is registered on-chain.
EU Legal (eIDAS)
Robotop
- Category
- Visual Art & Design · Illustration
- Organization
- Nguyen
- Creator
- Nguyen
- Registered
- May 23, 2026
- Rights Holder
- Nguyen
- Medium / Format
- 2D Animation
- Creation Date
- May 15, 2026
- Territory of Origin
- Spain
- Territory of Rights
- Worldwide
- File
- test_comic_page.png (1.0 KB, image/png)
- Tags
- 2d
- Description
- This is a test and I'm doing that just for fun.
On-chain Proof
- File SHA-256
- fc1a69fb1e3c0ee461a69d7c477fb05040b2f1eb41e304bcc2366909d1e71946
- The fingerprint of the original file. Recompute it yourself with any SHA-256 tool to confirm this is your file.
- Block
- 87313354
- On-chain Date
- Sat, 23 May 2026 12:07:58 GMT
- Contract
- 0x1c0E9A229cB670a12aC456bB90195f45E437FFcA
- Token ID
- #7
- Network
- Polygon
Verify this certificate yourself, forever
This proof lives on a public blockchain and does not depend on IPWeb3 staying online.
- Compute the SHA-256 of your original file.
- Confirm it matches the File SHA-256 shown above.
- Open this transaction on any Polygon explorer (for example polygonscan.com) using the Transaction value above. Confirm the same hash and the registration date.
- 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.
Legal Verification
- Electronic Timestamp (eIDAS Art. 41, admissible as evidence)
- Sectigo Qualified Time Stamping Signer #3 · #1055659526057313111666855434092979069589558191655 Download timestamp token (.tsr), verify independently with openssl ts -verify
- Timestamp Issued
- Sat, 23 May 2026 12:07:59 GMT