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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

MUNICIPALITY OF SAN GABRIEL, LA UNION Award a ₱4.0M contract to H. G. LOPEZ CONSTRUCTIONMunicipalities

Transaction hash:
ecfe6e07df074f4b85652fd11dd171c39e62a47b2b82ff32db570ab73e5edb65
Status:
Included and unchanged
Block:
#3,213 2,800 blocks after it
Position in block:
Transaction 215 of 241
Award day:
Oct 9, 2017 (9 yrs 1 mo ago)
Value:
₱3,998,610.00
Project:
Rehabilitation of Roads

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 #3,213 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)
    MUNICIPALITY OF SAN GABRIEL, LA UNION awarded it to H. G. LOPEZ CONSTRUCTION on 2017-10-09.
    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 San Gabriel 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   ecfe6e07df…5edb65now      …
  2. 2. Block Merkle root changed
    stored   dd08c796cd…d3fc5cnow      …
  3. 3. Block #3213 hash changed
    stored   297ca7e695…3a2583now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 240 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ecfe6e07df074f4b85652fd11dd171c39e62a47b2b82ff32db570ab73e5edb65
  2. 01 L ec2cce3139f95d2b12c1a328f4f48bb5f9323bf75cb996911b5a00cc97840059
  3. 02 L 9407e4e1d39b9bfafc7303a6dbc17933bbbc1905c816bb7ba5645d839c9755c7
  4. 03 L 6041a48f8f177ffcfc78ce4f3a48984129ac51d2ac0b853e72efde2030ca7828
  5. 04 R d452a81d4aab9ec17c66f318a3e74344f9feb5d0cfc6959f97e57fad7b0fd7ab
  6. 05 L f2024aad05b7e105c8024210f908957eab0834dde1d53334901a325995b5824a
  7. 06 R 12f7d439e0049b16073c4527337be70a63e380eb13f5d9e37d516a74e336808a
  8. 07 L 62d051d6b130b0658939d26cf412ae3c27f8cad02e0ff107464d4ec42663bbd4
  9. 08 L a9a731b1252fd2ad700e416fc9f2882d262446bf97f984094ea3033cfd108842
  10. root  dd08c796cd82ecfeea2e6bacd0f910c27efc3cbcf43bce3e58cfd9e955d3fc5c