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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction hash:
c4a613b93fa15fbdfc1ee3be747474baca7e955879cdba712acc7095a2c164c2
Status:
Included and unchanged
Block:
#3,906 2,107 blocks after it
Position in block:
Transaction 180 of 246
Award day:
Oct 14, 2019 (7 yrs 1 mo ago)

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,906 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF EDUCATION - SCHOOLS DIVISION OF SORSOGON PROVI awarded it to A.R. CONSTRUCTION INNOVATION & SUPPLY on 2019-10-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   c4a613b93f…c164c2now      …
  2. 2. Block Merkle root changed
    stored   a5138f3ade…ea3a80now      …
  3. 3. Block #3906 hash changed
    stored   3c9303834f…9450eanow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 245 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c4a613b93fa15fbdfc1ee3be747474baca7e955879cdba712acc7095a2c164c2
  2. 01 R c75db15654c564b310f57c02d368c94e754ef5a4bbb2e2e8387910fc821c4bb8
  3. 02 R 21dd8344cf9c4273eb81af0333df1f0eef439cf23c43b6ad3d314c9c1fb35e6c
  4. 03 L 7c5a567e99fa3c59f9a54263b2100ce9ffa97416cedb3aacb3d40705471c9d5b
  5. 04 R b94ae8289660dd63fd31c0ef59991968274a20adfcfcb8bbc0f02c5f8b7e4ea7
  6. 05 L 34eb0d7608574db4bc52f90cd0a226a4a5e58473d535e2221415a99ef815a790
  7. 06 L d3339821654dcbaa3409f6a657305e5ab333711d2e24841262851d59ccedeccc
  8. 07 R fb7b26fbd383daa189341ef9f2411c08858440a79726d3e610eae44e9c98285a
  9. 08 L 6661cc9f3c220d45f019999a77a89098ecb5ec2c090181650fdf6dde163e41a0
  10. root  a5138f3ade3b28d53517defa9d4d840dc790ad9d8f48b4227297d0cf53ea3a80