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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 - EASTERN SAMAR DEO Award a ₱990.4K contract to PABLO S. LABASBAS CONSTRUCTIONNational agencies

Transaction hash:
80c8a1b33f3c797c5da4f450664787b6eb23b71888ae442adffb2d351a4ce524
Status:
Included and unchanged
Block:
#2,856 3,157 blocks after it
Position in block:
Transaction 76 of 118
Award day:
Sep 21, 2016 (10 yrs 1 mo ago)
Value:
₱990,416.21
Project:
16IB0242 - Repair/Maintenance of San Policarpo Dra

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 #2,856 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 - EASTERN SAMAR DEO awarded it to PABLO S. LABASBAS CONSTRUCTION on 2016-09-21.
    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   80c8a1b33f…4ce524now      …
  2. 2. Block Merkle root changed
    stored   b5316dca88…92a6bcnow      …
  3. 3. Block #2856 hash changed
    stored   43847ef492…92b2c5now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 117 records. Each step hashes the current value together with the sibling shown.

  1. leaf  80c8a1b33f3c797c5da4f450664787b6eb23b71888ae442adffb2d351a4ce524
  2. 01 R 85bc4ff8337c7fbad902c16d8a2063cc3b50cda4ba963fbbb24485b2fa32181a
  3. 02 R f6b7bdc207e66f0f94dca6770ab807f4c8db514ecf37d34aa7ef0bdd1a46185d
  4. 03 L 49968657357319f13315e91bf131b5ebc39feb03bacdead5c689e61e369c676f
  5. 04 L 18e1d23f1dd9a3bda7186dbd5d664fd6772b90c6b7f62efc467c0eb62fa5cef4
  6. 05 R b86d4a1b5ef5f103f08e3ad850800e0ee623a1b37829e67ff7afd9b7fc1d953e
  7. 06 R 03a77e0987a4e1700af02cd149f80dc8e2c81a29c81d96fbb5bb9941e2eeb4d7
  8. 07 L 646be0b789f6eac0a2db9b2da5968ab60d2f1766361fbdca2c9720bae1c9ff64
  9. root  b5316dca88750ea8c9e2b012f8394120aa10d3f8ee3ffbd96147fffac192a6bc