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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 - SOUTH COTABATO DEO Award a ₱1.5M contract to THREE G BUILDERSNational agencies

Transaction hash:
fa2eda86f48a290f0166c9dcc57326d5bc47bf67d7c879ae99c78c2794214794
Status:
Included and unchanged
Block:
#3,887 2,126 blocks after it
Position in block:
Transaction 267 of 273
Award day:
Sep 25, 2019 (7 yrs 1 mo ago)

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 #3,887 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 PUBLIC WORKS AND HIGHWAYS - SOUTH COTABATO DEO awarded it to THREE G BUILDERS on 2019-09-25.
    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   fa2eda86f4…214794now      …
  2. 2. Block Merkle root changed
    stored   f5f0dc755e…138caenow      …
  3. 3. Block #3887 hash changed
    stored   11be85a3f9…13687enow      …
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 272 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fa2eda86f48a290f0166c9dcc57326d5bc47bf67d7c879ae99c78c2794214794
  2. 01 L f796aa0af067e355951b08e460e6f8e020213297dc1f9c8441ef140b095bd7cb
  3. 02 L 76eed7f92c7218877795b6fc90a1e704f1c37d013d511026231519ec9d9bd19c
  4. 03 R 3ee752fded000ace63a67e79c4c97b0c5a904b9a5be3edc3af90b7c2674ff037
  5. 04 L 48348dc15ffe1bd83c32670e99d4cc9f1d9406afb3d4d8057c7599f87a5f989b
  6. 05 R f0462b731a527e1613d87998c5b856ac2073cd9e25f0f50d63153ef9754e709f
  7. 06 R 058d8a0569146ed4dce1c519b981eb130743f6908b3381ad93ca02054a6b59f2
  8. 07 R c61e06213eaf76052ea6aecfdde50bb8fe0045a33e1bb13fbafaa9bccc5eefca
  9. 08 R 843e9c20f9aaa3c94351ed7b96221b7f740a3a8b7b9c0434b93e52c09a4f4e90
  10. 09 L d84fef4dec7a7127a585dc9189d39ee208198c75686c901df7eeb8915cf86d0e
  11. root  f5f0dc755e5b8d1cc43c8bf52e4b710925e15f1dd18a795714034b1d81138cae