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

PROVINCE OF PANGASINAN Award a ₱1.0M contract to W.M. SALAYOG CONSTRUCTION & GENERAL MERCHANDISEProvinces

Transaction hash:
2cd4cde97ecb698f4928b6441fa4c7d3a1e6b7f534623aaf76d5cf08168a15b0
Status:
Included and unchanged
Block:
#3,460 2,553 blocks after it
Position in block:
Transaction 62 of 287
Award day:
Jun 27, 2018 (8 yrs 4 mo ago)
Value:
₱1,018,256.77
Project:
Extension of Drainage System

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,460 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)
    PROVINCE OF PANGASINAN awarded it to W.M. SALAYOG CONSTRUCTION & GENERAL MERCHANDISE on 2018-06-27.
    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)
    COA's CY2024 audit of Pangasinan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   2cd4cde97e…8a15b0now      …
  2. 2. Block Merkle root changed
    stored   945f945b53…146ee6now      …
  3. 3. Block #3460 hash changed
    stored   3309013257…aab2aenow      …
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 286 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2cd4cde97ecb698f4928b6441fa4c7d3a1e6b7f534623aaf76d5cf08168a15b0
  2. 01 R 2d34bc07c20a9bdac96c75e2596d68a8697532f5546cd3d08c99183734b561f8
  3. 02 L 08ff4251bdabceaf65bc5375654ed5eb9aa2625d654a6a3f396b32352385326f
  4. 03 L 3787b28450f8bfc08cdd9491e7a23deaacf408d09edd49a33b6c3bcdfa22b460
  5. 04 L a2e7ed38a415e50f20be0894562419e45621b4d1042bec620821757d4df021bb
  6. 05 L 78c744fbd612ad2289a38178ae6d1b81e58867116355f98fca6808631b1d5385
  7. 06 L b3619364b4417d561c0e8a82bf3b7ba568bd351fb56c823a4dd2130ef4e7cab1
  8. 07 R 64a04c9fb7f417798fd3650d699163ffb5f9e7d23ec439bad783aa955b7f7065
  9. 08 R cdf609c0ae991c711ea1bd2b5750067cda20dd3eefcf91769a875699fd9abb48
  10. 09 R 358c47720ac435a10bd3415a36130a14bb04c1d480ba8de3179d7adf5538e983
  11. root  945f945b53ceffc5184c1131b16bb3ac2b5ec8e7e5bf49d3b2c58d3255146ee6