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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 - CAGAYAN 1ST DEO Award a ₱8.3M contract to FLASHCOR BUILDERS, INC.National agencies

Transaction hash:
1eb63b23c54b7bddfaaf09e5a12d09243e6b18ca62f66acdb33e7ff247670937
Status:
Included and unchanged
Block:
#4,493 1,520 blocks after it
Position in block:
Transaction 53 of 363
Award day:
Jun 28, 2021 (5 yrs 4 mo ago)
Value:
₱8,274,240.00
Project:
21BB0155 - Concreting of Paddaya Farm to Market R

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 #4,493 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 2021 DA FMR", i.e. the FY2021 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 - CAGAYAN 1ST DEO awarded it to FLASHCOR BUILDERS, INC. on 2021-06-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21BB0155: Not Yet Started, 0% 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)
    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

2 of 8 documents found, 1 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   1eb63b23c5…670937now      …
  2. 2. Block Merkle root changed
    stored   f9e67f2178…23f1b5now      …
  3. 3. Block #4493 hash changed
    stored   8b9441ff68…a67b0fnow      …
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 362 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1eb63b23c54b7bddfaaf09e5a12d09243e6b18ca62f66acdb33e7ff247670937
  2. 01 L 1ea433ef3cdfd5a4e7d9a772fcbe1c2a930ef0007834b356c4a87950c6a9a404
  3. 02 R fd2f2dde31a030d5dda97f05c6a9d85993d094f6184c621882889a104559961e
  4. 03 L bab2d9db62464856cfdbd1b775a1491b979d6e7b651877974144bacbcfd3040c
  5. 04 R 5628ac207613d2b48226a54ae03c2f037445f4796cd43e4a9aa1ff59bb9962cf
  6. 05 L b122d006d36cc34ff6ad75bae0f94fd4e147cf0459a1501fbc89eb8c5cf87469
  7. 06 L 4aeaeca603ff5ee958b6cc36164cde18eca970243b4de0b7b923936c26279ba4
  8. 07 R ec369810bbfb569d36a84a811d4abc0eabc354470b6a9907c0986e709326d56e
  9. 08 R 45ca9c455bf744001e32b6441e65a389ee02578123c191515f2ddd19e2a9832b
  10. 09 R 427178990de991eb73f144ed0342fdfbdd4d0f592e1466b1fbeef83fbf9a68b0
  11. root  f9e67f217868131eb3e3f5396163a1371637a3e3331973e365b7c0005423f1b5