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

PROVINCE OF ZAMBOANGA SIBUGAY Award a ₱1.9M contract to INFINITE ENGINEERING AND SUPPLIESProvinces

Transaction hash:
4e660e16f5b0e914b7ef4564825f46a75c66af12e1811809a52082bac278fcc3
Status:
Included and unchanged
Block:
#2,184 3,829 blocks after it
Position in block:
Transaction 38 of 139
Award day:
Sep 16, 2014 (12 yrs 1 mo ago)
Value:
₱1,872,798.73
Project:
Construction of Covered Court

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 #2,184 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)
    PROVINCE OF ZAMBOANGA SIBUGAY awarded it to INFINITE ENGINEERING AND SUPPLIES on 2014-09-16.
    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 Zamboanga Sibugay 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   4e660e16f5…78fcc3now      …
  2. 2. Block Merkle root changed
    stored   f3c50cb077…74b7d2now      …
  3. 3. Block #2184 hash changed
    stored   1e6ad75023…8d87b9now      …
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 138 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4e660e16f5b0e914b7ef4564825f46a75c66af12e1811809a52082bac278fcc3
  2. 01 R 4fd21073a79637b3d78358f55f9a7609c585187c77487e3f310f7210463dc749
  3. 02 L 85811cd5bea11c316251808fce77d199177b8012f3684f9402268918524d9afb
  4. 03 L 890bb5ba2f6df484b9748b1be73dc6465894352a47543ad7640286f8b2fe2caa
  5. 04 R 62d18bc4a2d43aa9f1cdf0e7ff00525762c0d83d1f1eec5d9b29c9bf67868506
  6. 05 R 6df32887ea22104ab009c1515d092367adf5cfef57b6ca38a3e129b5df46d2ba
  7. 06 L 5de09a6d32b89f7566be1ecf4a8c444b5d184f92a4f08ef0abb47a40a4ff175f
  8. 07 R 9f0b7c800198496f7800654f933b457b6fc07ae0b1647339101f0504f163b754
  9. 08 R 651ae66caccc48426d7a2f7356b454da2b280a868b80d2245e35672d13bccdd5
  10. root  f3c50cb0776a6ae6644cb5da7fbcc9b2a5572be5f814885e145bd58c0274b7d2