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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 - PANGASINAN 2ND Award a ₱52.5M contract to BET CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
581c8e2c8f8a953cf5e86c5f6fa193e1a8fbcaee6c1b0de680a1bdd3dd990b68
Status:
Included and unchanged
Block:
#4,256 1,757 blocks after it
Position in block:
Transaction 45 of 140
Award day:
Oct 20, 2020 (6 yrs 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 #4,256 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 "Regular Infra - GAA 2020 OO-2", i.e. the FY2020 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 - PANGASINAN 2ND awarded it to BET CONSTRUCTION & SUPPLY on 2020-10-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20AH0184: 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 2021-05-22). 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   581c8e2c8f…990b68now      …
  2. 2. Block Merkle root changed
    stored   852d3bf24e…171b59now      …
  3. 3. Block #4256 hash changed
    stored   0af2f5422e…43089cnow      …
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 139 records. Each step hashes the current value together with the sibling shown.

  1. leaf  581c8e2c8f8a953cf5e86c5f6fa193e1a8fbcaee6c1b0de680a1bdd3dd990b68
  2. 01 L 5465ca0f9acf5688a27803a96e48a9d0b99c86f5aab478eebc05aa6999546326
  3. 02 R 4c68da01fd874bade3d2585f59df77edb4270b0b4271aff7083b09f2fbf97014
  4. 03 L da283ab99345c0b52d7298476d0c4166da246ae9750674683d0c5762537b0dec
  5. 04 L ebe4cbb5d400abc670848c3428146ca9a54c6ed6fd95a00ce18a89f6d6795491
  6. 05 R 6c9eebb3a4b5c0302925b8bb28378a64fd67dfb3af1da63153cf743d22914dc9
  7. 06 L 27e2e1e99f9c67a21893c0f901a0e36241c85bb032f9d0d6482b0843fea80db1
  8. 07 R 411ef39aff668ac05c1a705bdf4b8588e1ca1f70282c55f28f0388ca96859589
  9. 08 R 1bc611c0241bb18216a1b245db4630beb9f8a8fd84ff47a1264c62a077005e48
  10. root  852d3bf24e1e0399c0025437c042b880b754daa0554ebf754685ab8291171b59