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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 - PANGASINAN 3RD DEO Award a ₱1.1M contract to RPPARAYNO CONSTRUCTIONNational agencies

Transaction hash:
03fef176fe7e699bf159ce2f19691e60c8e9dc9d119d765c64365ba3cdac9ea9
Status:
Included and unchanged
Block:
#3,402 2,611 blocks after it
Position in block:
Transaction 8 of 321
Award day:
Apr 27, 2018 (8 yrs 6 mo ago)
Value:
₱1,118,776.79
Project:
Repair/Maintenance of FCDS along Mangaldan-Manaoag

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 #3,402 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 - PANGASINAN 3RD DEO awarded it to RPPARAYNO CONSTRUCTION on 2018-04-27.
    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)
    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   03fef176fe…ac9ea9now      …
  2. 2. Block Merkle root changed
    stored   897f4b90b2…7a2104now      …
  3. 3. Block #3402 hash changed
    stored   5358e1b910…29759dnow      …
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 320 records. Each step hashes the current value together with the sibling shown.

  1. leaf  03fef176fe7e699bf159ce2f19691e60c8e9dc9d119d765c64365ba3cdac9ea9
  2. 01 R 057fc374de7e2ace834329a901dac466f34b9dde465ffd02ca99d73c4c16c227
  3. 02 R 2bf2ea5d2d1da61c98ffd3735f0e1a5b6d9764f8f33401dc1f82e07937db4261
  4. 03 R ec2b9a8b29d59024500ec0aad814fbeb74145976fa44eee6b5e2f361fe450dab
  5. 04 L 374d739965bba7aa1c95faff37cd33b2693f6287a2a128c8374c3d6981326e99
  6. 05 R 24407339ec562c8996ae9337de448debab096b61cebfbc28e167b940f274e7bd
  7. 06 R 46a566dc8c96af37a98a476cb46d4ae0eeec1a36d7e0bf7393998efe80a15098
  8. 07 R d523b896ef0e85b8e88252f7d47aff4ac8442a0f91041bacc2fcf5aac381ada6
  9. 08 R 5d0d9e1d58cd57d96a3a9c4cc067ea2852259a1bab204e114bee13ebe59d1ac1
  10. 09 R 3ee6b898fecfab1fb14be566cd68451f7292c2bd4642a01709e110cccc0982c4
  11. root  897f4b90b247d701851c30a5d082085bc461b28130df4142bdb958ef5a7a2104