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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 31, CAGAYAN DE ORO CITY Award a ₱2.4M contract to RG & K CONSTRUCTION AND GENERAL MERCHANDISEBarangays

Transaction hash:
601bf24a8dec6b9cbdf78e4f9bdead38b2c1bb34edfe2bb9696b53b5d829e8cc
Status:
Included and unchanged
Block:
#1,584 4,429 blocks after it
Position in block:
Transaction 19 of 61
Award day:
Oct 12, 2012 (14 yrs 1 mo ago)
Value:
₱2,404,882.15
Project:
Concrete Paving of Road Shoulder (both side) with Drainage along Pres. Quirino St. from Purok 6 to Purok 3

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 #1,584 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 31, CAGAYAN DE ORO CITY awarded it to RG & K CONSTRUCTION AND GENERAL MERCHANDISE on 2012-10-12.
    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)
    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   601bf24a8d…29e8ccnow      …
  2. 2. Block Merkle root changed
    stored   441da0a95f…2dfc11now      …
  3. 3. Block #1584 hash changed
    stored   658802159a…8d8865now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 60 records. Each step hashes the current value together with the sibling shown.

  1. leaf  601bf24a8dec6b9cbdf78e4f9bdead38b2c1bb34edfe2bb9696b53b5d829e8cc
  2. 01 L 5fbade42244ce228d08a61ccf9c1804688d9dc48986ec6805db8a8aeabb365f4
  3. 02 L 278e854075167a790e0e99bfa1189e4e9a4823fa8e5944a47f1a6841c3cd3c53
  4. 03 R 8bce56b2ff3ef9193136690278260c14f5dd070c170e229a4ed7fcabfc51a05e
  5. 04 R 6c7fd04aa6382bdf6fa66f105aae4a8c808e0316fad12bb91140e5c7c33eaa6a
  6. 05 L 22670b13eb77d185c328fced4b1ecc7eebaa0d1fbb65c59b11d6fe5ce1eaf753
  7. 06 R bede2aa6ccc324b81ff17d8b38984d2a0556cbc4e02bc8669cd7c2bdd648b921
  8. root  441da0a95f872314368611c8fecb30bcd87195f39241c39092fd12fd312dfc11