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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 3RD DEO Award a ₱1.9M contract to W.J.P CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
45ea1dc57d2c623f10674cb55efd4cadabfcf4ebb08c6117c7ba3d140a4a3f02
Status:
Included and unchanged
Block:
#2,862 3,151 blocks after it
Position in block:
Transaction 77 of 260
Award day:
Sep 27, 2016 (10 yrs 1 mo ago)
Value:
₱1,881,589.63
Project:
Concreting of Trenchera Road, Brgy. Trenchera, Tay

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 #2,862 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 - PANGASINAN 3RD DEO awarded it to W.J.P CONSTRUCTION & SUPPLY on 2016-09-27.
    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   45ea1dc57d…4a3f02now      …
  2. 2. Block Merkle root changed
    stored   0116414d7c…f67ff0now      …
  3. 3. Block #2862 hash changed
    stored   a5d2b30fdf…36ee8fnow      …
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 259 records. Each step hashes the current value together with the sibling shown.

  1. leaf  45ea1dc57d2c623f10674cb55efd4cadabfcf4ebb08c6117c7ba3d140a4a3f02
  2. 01 L 435610c0c2e0547ef29228cdafc1686516e0cd5a47d11e89b396c935c818dcc4
  3. 02 R 1b6dead88ad5d20f92c87356dc0e734414e6791ae364616e425bbb866916a22e
  4. 03 L 750af6277a69900a65fc096f13c4e7685c9eb83caaba1620ab510b54b1661bc9
  5. 04 L 91c95f75f3d8eb000fa761c540ac98c77bd45eb9194182d54cbfb5f54c557f1e
  6. 05 R 90e69d91f169ac998c483e960cf2205c1cdc00b1747f7e2315fe3fe98ae81873
  7. 06 R 991a3ecada6c8d65e07ffdc9cb4a175f4d0b7bcc3d2fedca44ebd2dc757adf53
  8. 07 L 9eb2f3ac335d8c4130cd3cf7b1169c25bc4e26c76ec148962d5262565c105e39
  9. 08 R 36e9552a86f2ad7eedadb3e07e4b92083070100d71844cbe318d14d1a53984fe
  10. 09 R 76fc35728e2de491ebc6c98da8b85ac00a99dd10199805fb2570e420f38d2706
  11. root  0116414d7cea248ec2fefac08a95f70ce590245c6a0020b1929639bea8f67ff0