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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 HUNGDUAN, IFUGAO Award a ₱2.5M contract to MARCIA-JOI CONSTRUCTIONMunicipalities

Transaction hash:
4fb90b28eecccdd36ce3fd305a8efb1776a6d3179df936bcf86cf786e213fd28
Status:
Included and unchanged
Block:
#2,393 3,620 blocks after it
Position in block:
Transaction 48 of 143
Award day:
Apr 30, 2015 (11 yrs 6 mo ago)
Value:
₱2,498,097.14
Project:
Hapao Potable Water System

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 #2,393 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 HUNGDUAN, IFUGAO awarded it to MARCIA-JOI CONSTRUCTION on 2015-04-30.
    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 Hungduan gave a "not stated" 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   4fb90b28ee…13fd28now      …
  2. 2. Block Merkle root changed
    stored   536515a4ab…a041d8now      …
  3. 3. Block #2393 hash changed
    stored   54b9ebb87c…f29c3dnow      …
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 142 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4fb90b28eecccdd36ce3fd305a8efb1776a6d3179df936bcf86cf786e213fd28
  2. 01 R 4feec71beb2afb411cff9fc2d3a78625d1d35c3355d1de5d1fb038ea367e4616
  3. 02 R b21b085b503cf958416b00929830d4f268eaeada985a60e274921deacee9afde
  4. 03 R 158c6caef0dbdbce1613aa662f2c99dfa80fd404a2019c93856baf079597d3b7
  5. 04 R fc4fd077d0c22bc55b457ae2700359b9e4e3edea38a92e41dfe256ff139b25db
  6. 05 L 5b9dee8e2663bc187a1ae112d4a8457b9fd64b446f49ea63bfab7b3fe788d9c6
  7. 06 L 6a8450d79945bce9f9e5faa561cb715b5785d22ccc63ecc0d1d94fcf08458345
  8. 07 R 281dae9c4e3f012745f6ef1bc952084c07677f390d34e2eeddb3b39cbe53de0f
  9. 08 R d226815898b4a78e8b253d11e6eacd636758370013c48410369529cfc723f733
  10. root  536515a4ab6461cd05aba9d427a1171270f99a0ebec4a6150573399672a041d8