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

CITY OF NAVOTAS Award a ₱963.3K contract to R.C. PALLARCA CONSTRUCTIONCities

Transaction hash:
f443829cf03fcb0ea2066e9d1accd98465f1e675c749fc78f2c0525ef48d5d5a
Status:
Included and unchanged
Block:
#3,307 2,706 blocks after it
Position in block:
Transaction 135 of 140
Award day:
Jan 17, 2018 (8 yrs 9 mo ago)
Value:
₱963,276.20
Project:
LOT 12- INFRA AT LSB UNDER SB NO. 02

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 #3,307 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)
    CITY OF NAVOTAS awarded it to R.C. PALLARCA CONSTRUCTION on 2018-01-17.
    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 City of Navotas gave a "unmodified" 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   f443829cf0…8d5d5anow      …
  2. 2. Block Merkle root changed
    stored   704481140d…f6f140now      …
  3. 3. Block #3307 hash changed
    stored   8ae4f753e1…cb506fnow      …
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 139 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f443829cf03fcb0ea2066e9d1accd98465f1e675c749fc78f2c0525ef48d5d5a
  2. 01 L f3cbd0ae17237e93847a536cbf206f84cb83aec56093224b627f11f2121f9580
  3. 02 L fd0ab64bb06961742ec3c065b9b7fe5e784018434e0b82c915d8b22cf1193260
  4. 03 L 559e89e52f30d063d9edcd23d91835439807c48e18d0c300d204457c8f2ca481
  5. 04 R cddf8321051fb0b0eab7d63d006d57fdf0df547035d7836e1542c5f5127f8d91
  6. 05 R 2c1a923eb3bab5de8fcbbf0da69a3a574e40805403b225a6a9f295e13853cf7f
  7. 06 R ea9d5a8e2689bb475153f56f6f4209fd69265ea7f8f248b7a1537c6cd8c1eb4f
  8. 07 R 0d0c96fab388d7a696601cbf0cfbec4ffd315b8fcf4670b2f7ecaa76f58386b7
  9. 08 L 59d14cd61ded3cf80ae670ffaa067f6e9df06d25e201291e2a79214eac005f69
  10. root  704481140d154a5725fb892aca233357d96661b85828a59e7a7e54478bf6f140