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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 - REGION IV-B Award a ₱277.7M contract to SUNWEST, INC.National agencies

Transaction hash:
e40da79a6034f104f830e49306845399e69a38b9a29c07bd8b22763e91c5468e
Status:
Included and unchanged
Block:
#5,709 304 blocks after it
Position in block:
Transaction 257 of 293
Award day:
Dec 12, 2024 (1 yr 11 mo ago)
Value:
₱277,681,537.39
Project:
24E00328

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 #5,709 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 - REGION IV-B awarded it to SUNWEST, INC. on 2024-12-12.
    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   e40da79a60…c5468enow      …
  2. 2. Block Merkle root changed
    stored   21146923bb…87d0afnow      …
  3. 3. Block #5709 hash changed
    stored   d49ebfb8c3…8afd0enow      …
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 292 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e40da79a6034f104f830e49306845399e69a38b9a29c07bd8b22763e91c5468e
  2. 01 L e32ee23ff50f41c23a413eabbf11a96631301d041d1b54dafb1fa2f166e3b9cc
  3. 02 R 66950ad0ecc36db1d0fc4228fb942e67967ecfe49da0376bed88f7ee0faf2fd4
  4. 03 R 292df96bc8b66b5a08d7aab06223349dc3c5eb66ff086680e7d18ec3bc99127a
  5. 04 R 3c43c2e0553a8f80102c34223b6b860ddf5a1a0cdbac534243efe61fcdd5816f
  6. 05 R 90bd34c82fc8373b1447dc62d86da25b4ea88412f987da322cad61c065556190
  7. 06 R f4143bb211031242b3467d7fbb1b2398798d9a6c0323ffb76d6196c849bbced5
  8. 07 R 4cfb97ec5261367beba9d2fee60a3f8a1d7dd9300104929d22d76d0b5b463063
  9. 08 R c698b22839143dd713ac5bb36da4dcb9452198a7a1aaaf8cfaf5902abd609ab6
  10. 09 L 9b0550463ea4ad764ae01ce610740c3e1f56fb19203232e42dfc805d610719cd
  11. root  21146923bb141a4fce2d035ab4b76d355dd20d68889148862a5798793587d0af