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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 - PALAWAN 3RD DEO Award a ₱13.3M contract to ARLUSTRE CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
40a550ea5809ef65d33d3cd334db4d369a48d3bebcd128cef54664b5f33c401e
Status:
Included and unchanged
Block:
#5,797 216 blocks after it
Position in block:
Transaction 67 of 303
Award day:
Mar 11, 2025 (1 yr 8 mo ago)
Value:
₱13,320,003.17
Project:
25EG0002-Road Widening - Puerto Princesa South Rd

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 #5,797 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 PUBLIC WORKS AND HIGHWAYS - PALAWAN 3RD DEO awarded it to ARLUSTRE CONSTRUCTION CORPORATION on 2025-03-11.
    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   40a550ea58…3c401enow      …
  2. 2. Block Merkle root changed
    stored   48109bed5c…04f04enow      …
  3. 3. Block #5797 hash changed
    stored   8301a918ab…9a5fdcnow      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  40a550ea5809ef65d33d3cd334db4d369a48d3bebcd128cef54664b5f33c401e
  2. 01 L 3c8bb7bd9ccf407306b75f5308ed9c2d4e39818f47b23925528c1686450a9bf2
  3. 02 L a2f17f2dc9690673e5d4c1ff04791fb6780e4c352a692b6825b56deea33bba21
  4. 03 R 58af03f42dc63bfb032e9da0bf6e378ef2609e124fa789bdb0fb7668fbfad2b0
  5. 04 R 93ce5f9512c64109285131af1317ab9b5e22088645475c0aee62094c56deeaa9
  6. 05 R 65892d43b9d4806f2b95641f39ccfc30cbd9b0652963e225aff028b00805e3ec
  7. 06 R 64b691e2feb0091002715f613309cb6425a7ac474a33ca7a1d0447e053bc6bfb
  8. 07 L 2c6c08fb8757fe2be9b3116a36a786673d21e72c374b6ddea350642f7a0235c2
  9. 08 R e4547879451ca2db140fccd4cd0ee5cc67f6ccee9fa1adc7ce4d34441466489e
  10. 09 R ae546e1f9c360d205718f823bf91a050a061646c1683aae9f59a4d2b9262e0ff
  11. root  48109bed5c0ec1d7caf8cee9c4af4f450e4e9ff21cb28a426f64a8e3ab04f04e