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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

PUERTO PRINCESA CITY WATER DISTRICT Award a ₱2.1M contract to F.F GALANG CONSTRUCTIONCities

Transaction hash:
2153eea99ba5cdd8bce5dbeefd4d392a345fa1bc67bf2aaab467503b2f5fdfb2
Status:
Included and unchanged
Block:
#3,240 2,773 blocks after it
Position in block:
Transaction 37 of 252
Award day:
Nov 8, 2017 (9 yrs ago)
Value:
₱2,126,003.74
Project:
Construction of Luzviminda Water Supply Project (P

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 #3,240 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)
    PUERTO PRINCESA CITY WATER DISTRICT awarded it to F.F GALANG CONSTRUCTION on 2017-11-08.
    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)
    COA's CY2024 audit of City of Puerto Princesa 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   2153eea99b…5fdfb2now      …
  2. 2. Block Merkle root changed
    stored   b7aaff101a…6a087dnow      …
  3. 3. Block #3240 hash changed
    stored   0970f8d1a3…54863enow      …
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 251 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2153eea99ba5cdd8bce5dbeefd4d392a345fa1bc67bf2aaab467503b2f5fdfb2
  2. 01 L 20c13bb1c19a64658bddafa53fb2096df578321d7c35574668036f91c10aa8be
  3. 02 R 62bc09e686b332d50008c7c17679d32015f6936b328b1f7e08d7ef6c25b0afe3
  4. 03 L baad6b32a88de80b8a7ef89d8b14c3ed8b188a1fababe4d635493b2f2da2b8dd
  5. 04 R 56e6940d1e5c7cc174055ff8b50f2da2dc9b5859138c2ae16d8c69c5c9d038c2
  6. 05 R aa1f3b3c8f8c580835b98c002cc794517c58089f12710e734918dbaf8948246e
  7. 06 L 640f911bb85ad38564d0458238cac56cd1aac5204bd90a00f88b2c7c14fdb428
  8. 07 R fae96e84bfc6c55a4a96571d6c9d20972f486eb43f39fabf847005652c4a5843
  9. 08 R 6e7f7e077f750beaa1de40debf47f9a4eee48f667970cee855f800631c078c81
  10. root  b7aaff101ab263278073b978f38a91c1bb7138c57f7c0b79293dc3c5456a087d