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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAR Award a ₱47.5M contract to MONOLITHIC CONSTRUCTION AND CONCRETE PRODUCTS, INC.National agencies

Transaction hash:
9bdcb4028bf7ef3882ddda2b7a152b181b96af6e47ab527bf33c7d5fea94150d
Status:
Included and unchanged
Block:
#3,921 2,092 blocks after it
Position in block:
Transaction 125 of 219
Award day:
Oct 29, 2019 (7 yrs ago)
Value:
₱47,517,294.97
Project:
19P00043 - Repair/Rehabilitation/Improvement of Sa

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 #3,921 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)
    DPWH lists the funding source as "Outside Infra - GAA 2019 NDRRMF", i.e. the FY2019 GAA. The exact UACS line is not given.
    Partly
  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 PUBLIC WORKS AND HIGHWAYS - CAR awarded it to MONOLITHIC CONSTRUCTION AND CONCRETE PRODUCTS, INC. on 2019-10-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19P00043: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2021-04-20). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   9bdcb4028b…94150dnow      …
  2. 2. Block Merkle root changed
    stored   0081f89bce…75e82bnow      …
  3. 3. Block #3921 hash changed
    stored   330ec0e7c1…94af99now      …
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 218 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9bdcb4028bf7ef3882ddda2b7a152b181b96af6e47ab527bf33c7d5fea94150d
  2. 01 L 9a477c1ae14378224aaa59b2f6f7e0ad91ffdf935f4c1aa2d5154e1fcde92451
  3. 02 R 0553f5dbddf7aa27d6f028b995faccc51b4a9131fbb7f0f0f4f9d748717b81bf
  4. 03 L cc02864ce5caa9886f5b98d2384775457af5bac657d31d79cae6f9dd9dc2ffbf
  5. 04 L c8a34970ee95d0197d8474b8bc2ba6d39ec0b41fdef0477dd8c9f81c27bf7388
  6. 05 L cab330e30786435fd063b087919a2402e7da6b4bbdca0cc0c8a852658a214f1e
  7. 06 L 289a4a81574133803b44529ab8a598c5fd5f79495f1ee7d45fc04c1036a4ed6f
  8. 07 L 45e1b31ccd414e75c61cbef3d09516b34a74507a9847d03d52a9dba70c6851f0
  9. 08 R e50d122c0eca3f79b0473a6204bf859db03a0430c863ca310388b3afbf909d11
  10. root  0081f89bcef56777c3b55878a6e4991f82b5c8939db122c87245925fdb75e82b