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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

PROVINCE OF AURORA Award a ₱2.0M contract to AMANSEC BUILDERSProvinces

Transaction hash:
7dd3aaaaf65a92e211d584510fb588799123886dbf1f160b5193ef8be6268501
Status:
Included and unchanged
Block:
#4,017 1,996 blocks after it
Position in block:
Transaction 195 of 390
Award day:
Feb 6, 2020 (6 yrs 9 mo ago)
Value:
₱1,979,239.34
Project:
Infra - 2019-11-89-20DF19

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #4,017 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)
    PROVINCE OF AURORA awarded it to AMANSEC BUILDERS on 2020-02-06.
    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)
    COA's CY2024 audit of Aurora gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   7dd3aaaaf6…268501now      …
  2. 2. Block Merkle root changed
    stored   996b4fefa7…545a88now      …
  3. 3. Block #4017 hash changed
    stored   538acb6e56…2d70eenow      …
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 389 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7dd3aaaaf65a92e211d584510fb588799123886dbf1f160b5193ef8be6268501
  2. 01 L 7dad6cc426bbd579722e0bcf8a49a6c1b60f2038528b3802762d99414432f76d
  3. 02 L 38a99c00bc853580462c08374992c65ca246d99dfdaf19dff4a4eb558cc5b8c2
  4. 03 R c3055f8d5bbe62981fe408539b9cb035c5bec0ca858f1b191628d1dc3f195ddf
  5. 04 R 54ab2945aac7eb0c6c83f9a2e75f6809749c12031a3f42d30fdd786c80a45916
  6. 05 R 250300decbfb3eef1b007195984ddc2efcd92ffb508b9a329c4ccdeb82af416c
  7. 06 R 5602cd8723d6a27d6778b9b6e31b56cba4c7c5fb188c9120045501346c3bcf00
  8. 07 L 6fb5e5faed9c0ea51787a862af8f0248dacefb4b9532f3dcc4ecdd1f0481ba54
  9. 08 L bb22c13f7641c706bd90fb5574c5159f39eeca6c6f75affa43f6244588327eb9
  10. 09 R e68bb6c6b432fd3b7ffd5cc6c9eac81a178a9ae130741f6894ed49ae050046f6
  11. root  996b4fefa76317e311915c83071455b1d0e2931c337a1cbd270ce05f09545a88