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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 EASTERN SAMAR Award a ₱3.9M contract to AL'S ENTERPRISES AND CONSTRUCTIONProvinces

Transaction hash:
a71c1910a43d24afc7147e3227695f8a679a7d0f89fd8f925a4b00f0cd25fe1d
Status:
Included and unchanged
Block:
#1,687 4,326 blocks after it
Position in block:
Transaction 120 of 182
Award day:
Feb 22, 2013 (13 yrs 8 mo ago)
Value:
₱3,898,365.13
Project:
Construction Project

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 #1,687 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 EASTERN SAMAR awarded it to AL'S ENTERPRISES AND CONSTRUCTION on 2013-02-22.
    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 Eastern Samar 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   a71c1910a4…25fe1dnow      …
  2. 2. Block Merkle root changed
    stored   3a08a210a7…155166now      …
  3. 3. Block #1687 hash changed
    stored   e5a77e7b3e…eefb81now      …
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 181 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a71c1910a43d24afc7147e3227695f8a679a7d0f89fd8f925a4b00f0cd25fe1d
  2. 01 R a72a6e5aa09e8f1abae6dd26b7a9f55aae411b786518b8d1f64ee329898871b2
  3. 02 R abf2b69f0125978fee8570f68895c76361c12c192737f653fa714ff89f4936dd
  4. 03 R 57250639c4530fbcc77440e80266be3da85b6a15337502b87b78ab8681f26ed8
  5. 04 L d4bba660141b13e32d5f1c86faa3ca0aa5ffbbca18f287b47624aa08c2c1a3df
  6. 05 L 8dfa61b23f121dfa1deb8de517b4090d2baf31f00afb1538cb80cd3759680f10
  7. 06 L f06922a09b292c9f8dee71ccc47f131cb94edfa11473a927ab05f665856eaaf2
  8. 07 L 8b8bab68c06518489f443a2198f1c55790fb538c24532020f3fe20b18418f7b3
  9. 08 R 7bb03b6fd277c6bb7c577f29f04208f8934f879ef7ae8149b34fbd2eeb385d4e
  10. root  3a08a210a7364d2c6cddb7cdbbea46c1d71085fdd4f30258bb42c899b3155166