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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

MUNICIPALITY OF CATARMAN, CAMIGUIN Award a ₱12.0M contract to SHEEN-SHEEN CONSTRUCTIONMunicipalities

Transaction hash:
e4c69dbe0fadcfb7b17ef0aa04add1628c168e45406f6b101be19a4614608d0c
Status:
Included and unchanged
Block:
#2,810 3,203 blocks after it
Position in block:
Transaction 135 of 146
Award day:
Aug 2, 2016 (10 yrs 3 mo ago)
Value:
₱12,027,550.98
Project:
CONCRETING OF QUIDAG-UM BARANGAY ROADS CONNECTING

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 #2,810 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)
    MUNICIPALITY OF CATARMAN, CAMIGUIN awarded it to SHEEN-SHEEN CONSTRUCTION on 2016-08-02.
    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 Catarman 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   e4c69dbe0f…608d0cnow      …
  2. 2. Block Merkle root changed
    stored   cd4f8dfb8b…279d08now      …
  3. 3. Block #2810 hash changed
    stored   f1146fe31e…8c3e33now      …
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 145 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e4c69dbe0fadcfb7b17ef0aa04add1628c168e45406f6b101be19a4614608d0c
  2. 01 L e3d6dae2e7f528442fa467c16bb699400047182a7d9ef24684dc47e8103aa9aa
  3. 02 L d176a0eaf4bbbd5662db75bbe7188f315a3f889334c43a06f8f6e97a09a7edab
  4. 03 L b8cc83b24fae348bc595dad77c8ddffcc51da417a50ba96645281ecadef41135
  5. 04 R 30949919fee5b3172a4bdb342ab0a1ae72af1e285972744aeebf2b7b7b64746e
  6. 05 R 1fa94fc9458d502eb3f323c6cd4c1f7bde2dedcc1c1a34b26722fd517beb67d2
  7. 06 R fbbec02aecac29f82a5362385779c11192ba228f594c3016652142e940afdeed
  8. 07 R 1d12120ea215028fffb286809da2fbb090c195d314034c3e9108338058b0b7b0
  9. 08 L 8b44d35736a09ce1c646425d03523a073c3a2e92186f86caa2537ecf5b5e9a4b
  10. root  cd4f8dfb8b6fe171be78860ea6cc140597a89fc81a2cfbcbb0f4636922279d08