Proof of Creation

Content Hash

0xdfbf3219c503c9acaf323442ad19c6b1fe88a9f950df57c9c0eacb4910af244c

ni: URI

ni:///sha-256;378yGcUDyayvMjRCrRnGsf6IqflQ31fJwOrLSRCvJEw

Creator

0x47B0b369F5BAEfa8EeEfb7C8fA2591D8F7219BC6

Timestamp

2025-11-19T22:23:34.000Z

Transaction

View on Blockchain Explorer

Title

UCFR Claim for FACeB2B - Manual de uso del API Invoice.pdf

Description

Submitted by daniel@stabilityprotocol.com. Project tengo sida. Claim covers FACeB2B - Manual de uso del API Invoice.pdf

License

https://ucfr.io/LICENSE.txt

Subject Name

FACeB2B - Manual de uso del API Invoice.pdf

Subject Media Type

application/pdf

Subject Size

425,003 bytes

+---[Fingerprint]---+
|            o .    |
|       .  .  =     |
|     E..+  o. o    |
|    o  *o...o .+   |
|     ++o+S  .+. .  |
|    . +==o. oo     |
|   .  oo=+.o..o    |
|    oo .o++. +.    |
|   oo.   +o   oo.  |
+-----[SHA256]------+

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Organization → Creator → Content

Project ID: 0a8d9674-b221-4a26-87f5-9370d657f99d
Author Email: daniel@stabilityprotocol.com
Creator Address: 0x47B0b369F5BAEfa8EeEfb7C8fA2591D8F7219BC6
Subject: FACeB2B - Manual de uso del API Invoice.pdf
Media Type: application/pdf

Raw Metadata

{
  "version": "1.0",
  "lang": "en",
  "title": "UCFR Claim for FACeB2B - Manual de uso del API Invoice.pdf",
  "description": "Submitted by daniel@stabilityprotocol.com. Project tengo sida. Claim covers FACeB2B - Manual de uso del API Invoice.pdf",
  "keywords": [
    "UCFR",
    "claim",
    "tengo sida",
    "application/pdf",
    "FACeB2B - Manual de uso del API Invoice.pdf"
  ],
  "license": "https://ucfr.io/LICENSE.txt",
  "canonicalUrl": "https://www.ucfr.io/",
  "author": {
    "email": "daniel@stabilityprotocol.com",
    "projectId": "0a8d9674-b221-4a26-87f5-9370d657f99d"
  },
  "subject": {
    "name": "FACeB2B - Manual de uso del API Invoice.pdf",
    "mediaType": "application/pdf",
    "size": 425003,
    "fingerprint": "0xdfbf3219c503c9acaf323442ad19c6b1fe88a9f950df57c9c0eacb4910af244c",
    "lastModified": 1763396505439
  }
}

Frequently Asked Questions

What is this proof?

This is a cryptographic proof that establishes content with hash 0xdfbf3219c503c9acaf323442ad19c6b1fe88a9f950df57c9c0eacb4910af244c existed at 2025-11-19T22:23:34.000Z. The proof is permanently recorded on the Stability Protocol blockchain.

Who created this content?

The content was created by 0x47B0b369F5BAEfa8EeEfb7C8fA2591D8F7219BC6, as verified by blockchain transaction 0xc94d2cf2f889099ae7310edf8cd394bb6fcb9e8ec1153f61131d7d43382c16d9.

How can I verify this proof?

You can verify this proof by checking the blockchain transaction at Stability Blockscout Explorer.