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

DEPARTMENT OF EDUCATION - DIVISION OF PANGASINAN I Award a ₱879.7K contract to MACCO CONSTRUCTIONNational agencies

Transaction hash:
4634fc90db8e7edcdadfecd1ed468158a61ad28d8612cd7d665616adc66f59f6
Status:
Included and unchanged
Block:
#5,448 565 blocks after it
Position in block:
Transaction 97 of 381
Award day:
Mar 19, 2024 (2 yrs 7 mo ago)
Value:
₱879,735.52
Project:
Construction Projects

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 #5,448 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)
    DEPARTMENT OF EDUCATION - DIVISION OF PANGASINAN I awarded it to MACCO CONSTRUCTION on 2024-03-19.
    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   4634fc90db…6f59f6now      …
  2. 2. Block Merkle root changed
    stored   5c3237c6b4…b2acc4now      …
  3. 3. Block #5448 hash changed
    stored   7cb759a3f9…774bbenow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 380 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4634fc90db8e7edcdadfecd1ed468158a61ad28d8612cd7d665616adc66f59f6
  2. 01 L 45ff206a9f8f28d1662dfe364c15a4583d47efe8634c733a615caa1c5466f566
  3. 02 R 3444bd21b40058919add7cc660c77bd948dbf9bd37f6b56b4e205b7f511b5b53
  4. 03 R ebbdd9ef6d6a1fd19b78c85c6ddda49613760552f06fcab59a2b6bba09164dd3
  5. 04 R 3fc0f56f9d952d74c1c97ef564afa86547c6000f75d19ded41f777da795d4e6b
  6. 05 R fecf58d76be2f3f0fdbe516e0db53bec17fd8b2f974b4546db7b5d0a0c8fce66
  7. 06 L f43e540c0ca3ae6c84b9269122539a27fe243c66ce4a9bae326bcd57d25df10a
  8. 07 L 64d19b726090b40a5cf6d0c231c07f8c5fb3e526d3b4746beed0c21685d956f3
  9. 08 R 878ae3c3d78e223db70153203d025c571a0c99e2d2ae9b7ae88d1bbe3837e4a6
  10. 09 R 7d9d234547bb8f2c68113e82a6bf3eb8d74580a94416a68bd259e826f06ce2a4
  11. root  5c3237c6b4788a61df007dee20e3255a3321c7961342dc800349bc87cab2acc4