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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

BARANGAY PANGAPUYAN, ZAMBOANGA CITY Award a ₱250.0K contract to SKY-J CONSTRUCTIONBarangays

Transaction hash:
151e82c2e20453740aae5f52d7a5502b6fe3cdaf49cd31309e905e196473edee
Status:
Included and unchanged
Block:
#1,664 4,349 blocks after it
Position in block:
Transaction 2 of 27
Award day:
Jan 25, 2013 (13 yrs 9 mo ago)
Value:
₱249,980.00
Project:
CONSTRUCTION OF MPP

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 #1,664 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)
    BARANGAY PANGAPUYAN, ZAMBOANGA CITY awarded it to SKY-J CONSTRUCTION on 2013-01-25.
    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   151e82c2e2…73edeenow      …
  2. 2. Block Merkle root changed
    stored   8afa7e64c1…3ac89dnow      …
  3. 3. Block #1664 hash changed
    stored   24ed186b88…4f8a3anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 26 records. Each step hashes the current value together with the sibling shown.

  1. leaf  151e82c2e20453740aae5f52d7a5502b6fe3cdaf49cd31309e905e196473edee
  2. 01 R 175ec8b57f7bb4b100b79f511cbcb8867bb54d5bcf2280435df7a6c76842aadc
  3. 02 L 2c305c8039f275b5ffe25219e5ff75ba5c72be218601b2bb0eb42d4b5739b770
  4. 03 R ec8f66fc7469ab3fe60aafe31bef55db90007b7f741794c715033bbfee15fb21
  5. 04 R dbcb92ab4156574e567475020ccf488d4117a0309201d3b74eedef0989d4566c
  6. 05 R 614c240309cd47288d0c7be6cda89d8ef32a93b93b206127afff90cad2517279
  7. root  8afa7e64c1aaa07c3da7cd6f2a8b8912ec29dc2ef173a2fb0c4f4259723ac89d