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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 action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA DEL NORT Award a ₱61.0M contract to RGS CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
aeaf125b36662da8204c8a4edfbeeeef891fa253a7cc55fd0412c8b222929e22
Status:
Included and unchanged
Block:
#5,462 551 blocks after it
Position in block:
Transaction 280 of 403
Award day:
Apr 2, 2024 (2 yrs 7 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 #5,462 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)
    DPWH lists the funding source as "Regular Infra - GAA 2024 OO-1", i.e. the FY2024 GAA. The exact UACS line is not given.
    Partly
  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 PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA DEL NORT awarded it to RGS CONSTRUCTION CORPORATION on 2024-04-02.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24JB0036: On-Going, 92.35% physical progress.
    Found
  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

2 of 8 documents found, 1 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   aeaf125b36…929e22now      …
  2. 2. Block Merkle root changed
    stored   b48b634ea0…b52795now      …
  3. 3. Block #5462 hash changed
    stored   4a0a09abad…b4eb8cnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 402 records. Each step hashes the current value together with the sibling shown.

  1. leaf  aeaf125b36662da8204c8a4edfbeeeef891fa253a7cc55fd0412c8b222929e22
  2. 01 R aec9edc4f9f5e885972d52fe84a03caa31601eca1cf57914bd5674ec5bfa2322
  3. 02 R d83608e0128a8ea2b0f6b6de03926739c37e7589a4b29e7de02af9c7dac6bf36
  4. 03 R d5b8a1ff36cbdd1da0042cb4572a5bb90fb4dbf45ca32beac34a54550a074df1
  5. 04 L 0c4420522fe3d24664f33d0bcc4e51752ff5183f5df2d0b098d285e51adfd99d
  6. 05 L bab24400c52385b24a05d312a5743a7a3721185aee7a821d8ae2f9b5f0457b44
  7. 06 R 48d6433dc9b97ef6ca5e861ad809a906001b1f140e152e51beca36b3f893804f
  8. 07 R e252a8ad523b9130ea79aded250ac92b2b5606f83202e8b440b4af3b3b4f5a05
  9. 08 R 625a7eb721b3bdfa1776d028db9f309c1dc1076bea5ef27d453f2352cf4f7cb8
  10. 09 L 53e66573a0197b88bd817ea75cd07b58e1004781b0ec8e2741a9ec8f31233a11
  11. root  b48b634ea04d01391664176c7c717cbac807a2932aa538e885088d2005b52795