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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 - ZAMBOANGA DEL SUR Award a ₱9.9M contract to ZMS CONST. & DEV. CORP.National agencies

Transaction hash:
46ea223beb00f3cc338bc10c4f29c4b43eba19aa8501dae1dced5bd640701b0f
Status:
Included and unchanged
Block:
#5,456 557 blocks after it
Position in block:
Transaction 162 of 511
Award day:
Mar 27, 2024 (2 yrs 7 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 #5,456 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 - ZAMBOANGA DEL SUR awarded it to ZMS CONST. & DEV. CORP. on 2024-03-27.
    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   46ea223beb…701b0fnow      …
  2. 2. Block Merkle root changed
    stored   2b7083d760…ba12a5now      …
  3. 3. Block #5456 hash changed
    stored   57df08fc25…5f89f2now      …
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 510 records. Each step hashes the current value together with the sibling shown.

  1. leaf  46ea223beb00f3cc338bc10c4f29c4b43eba19aa8501dae1dced5bd640701b0f
  2. 01 R 47fd260b2f49ec7b509d02fc0dc1a7ef6b847c869ce3f8de84c4c45a617f1406
  3. 02 L 254d244050095b79f17649a74639b5f6ad81accaff7e1a601aca9f1198224921
  4. 03 R ee50ad856c9845c5a6b42dfb4f911fe4528150fae885900893acd43a5084a2cf
  5. 04 R 9a9eef0cb198079bdf025a6e1c1785e576f3046b91e3fe6490b432ae8b507710
  6. 05 R ed11c96e8699d8b776bef47b90800b85399331da4c36b59ae076f01a259f49b5
  7. 06 L 9f5102437b5d429dc36cb24e566c4618cceeeb151251d179db586bca3564c170
  8. 07 R fd2b0bf4e5fcf48435f7b5502295c47b7910c6dac267a5fe39b3dc06cd03b935
  9. 08 L 67a77e975178d086657fdbfc04a09f907ded6863273389dfd3c51a42211c2e9d
  10. 09 R eb7729deb118bc5fb1984c9c8ec6031a238828b1d46543f0b89edaafc4e3deb7
  11. root  2b7083d76021494d932bb0e84dc4f9146dbe506878e18b5d8d825b281aba12a5