Skip to content
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 - NORTH MANILA DEO Award a ₱84.9M contract to ST. TIMOTHY CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
f0f3dfe52f8aeccf07a9c48e5eb0093c5a0668f600d6f69319d7ff9e7a665b00
Status:
Included and unchanged
Block:
#5,061 952 blocks after it
Position in block:
Transaction 274 of 297
Award day:
Feb 8, 2023 (3 yrs 9 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 #5,061 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 - NORTH MANILA DEO awarded it to ST. TIMOTHY CONSTRUCTION CORPORATION on 2023-02-08.
    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   f0f3dfe52f…665b00now      …
  2. 2. Block Merkle root changed
    stored   d2a95a052d…453993now      …
  3. 3. Block #5061 hash changed
    stored   9dd7f3ac3a…83f563now      …
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 296 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f0f3dfe52f8aeccf07a9c48e5eb0093c5a0668f600d6f69319d7ff9e7a665b00
  2. 01 R f15b02a04301971ac095437e46291917c6ef0262fb6ffb3f67a454784ab533e2
  3. 02 L 00d95cc6b7249c4d0e12467a5b567351f7bcdd24698ba751aff48581b4768b14
  4. 03 R 62b47753e7b87c5a4037ba6566e7258bde25ae9ad6285fb80e63db3ddd750ff7
  5. 04 R 501ac69922ae8fb2432876f0eeff7e2eabe053fcd9bf1ace3373972487576c61
  6. 05 L 7750a7072e88b5cafa965cbfa108481c6ff543605de0157f40f0bdbe963616fc
  7. 06 R 1a6ad7dfa6ac299b9e27e842ef2f44d28fdc038461f7126fb9a5dd3d5a73b203
  8. 07 R e24260e0aac313884cd66f663e7792456ffeb5eda0b6e5480f5acb27b9bcbba7
  9. 08 R e75be0dc29a13e7e452ec164d9384a34dd97e2ad6667a56f0759ede60281da70
  10. 09 L 03e8aeec05fef2e2af29b657c1c444a1feedefb3241e41c9daf72da16dc24ca2
  11. root  d2a95a052d92a5f47d41a920b6499beed70ddc4ee15c4a4d39870f561d453993