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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

DAVAO CITY WATER DISTRICT Award a ₱741.9K contract to BDF CONSTRUCTIONCities

Transaction hash:
bea556c0ccc0d68635b0ea74b42ace6ccd73f66139b89e88b5b85a225650874b
Status:
Included and unchanged
Block:
#2,073 3,940 blocks after it
Position in block:
Transaction 87 of 121
Award day:
May 12, 2014 (12 yrs 6 mo ago)
Value:
₱741,869.35
Project:
Re-Roofing of Annex Building Bajada

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 #2,073 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)
    DAVAO CITY WATER DISTRICT awarded it to BDF CONSTRUCTION on 2014-05-12.
    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 Davao 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   bea556c0cc…50874bnow      …
  2. 2. Block Merkle root changed
    stored   fc50df9288…07a5e0now      …
  3. 3. Block #2073 hash changed
    stored   b068f85910…e15109now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 120 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bea556c0ccc0d68635b0ea74b42ace6ccd73f66139b89e88b5b85a225650874b
  2. 01 L bc0710dc8edc43195b8d822c7533554183f73aa7ff0049b892106b0d91df8f5c
  3. 02 L 84e0a5c795f925b917ccd4d7fea5b70180beb2823ba565f1c0124f0e80014dad
  4. 03 L 11501f28aaaf75c5bf54d3970b501f0c49b4e2ad655c27a653caa2173bfe9434
  5. 04 R ed8a3604353aaa80006208352ed0662597e9ca3fa31a545f463618284262f522
  6. 05 L 56438c959278120049dae5d425b517828e8f0480061663bae29ca2ff13b57b37
  7. 06 R a1f73e8ccb0b267babe63beff65310f2e226650104b959df628bca5898a9e115
  8. 07 L 8fc1dc3cd4c699536672805b052dffb613028e35a14b4cccfb96d6eb09271c74
  9. root  fc50df9288220e5d18285df7011b2d0c8e5f6bd0c405e73d8dcdd7a29507a5e0