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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 V Award a ₱9.5M contract to 888RV CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
014bdeef95124fced01b3fa3e65b5344082c43063238f9bfd11bc668b4dc6d7b
Status:
Included and unchanged
Block:
#5,810 203 blocks after it
Position in block:
Transaction 9 of 1,901
Award day:
Mar 24, 2025 (1 yr 7 mo ago)

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 #5,810 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 V awarded it to 888RV CONSTRUCTION AND SUPPLIES on 2025-03-24.
    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   014bdeef95…dc6d7bnow      …
  2. 2. Block Merkle root changed
    stored   75dbeb8bde…bbd90bnow      …
  3. 3. Block #5810 hash changed
    stored   3e83c8e29d…5778a9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,900 records. Each step hashes the current value together with the sibling shown.

  1. leaf  014bdeef95124fced01b3fa3e65b5344082c43063238f9bfd11bc668b4dc6d7b
  2. 01 L 013abab134ad1a954b60f99c6a401021b842559f46676c5e5aa2bda3a84afd1a
  3. 02 R 9069fc4a429c6c7af9e5ea97d4f3a2d4ee400391f6642fa93e85064dcf2be3cf
  4. 03 R 69518612c2177568f46fd566f2c18dc2e5da5f51cb2f405f8b1aec098f3b717b
  5. 04 L ef236e37e782752518c7e719ef9db7dd712c376db14a2508016c9e9da28d808a
  6. 05 R 895b3698ba21924a51ed5056f79b726e0f4bac2e15b7a5829d0c60f73e603363
  7. 06 R afca95030fa4dd684b3adbb545a4c6ae2a4cc4fb99952695b29aa351d676d5b5
  8. 07 R d77926b2b1cd0fd72c78f2a6e3ab40d0350f6b013b3dbc8e376545b83687b9ac
  9. 08 R 05608f57f78fb58561057847bbbc050b8e319c0e59f779334b168c52436f6e96
  10. 09 R 6679bd32ca03ebfc65d933274a571b38d91eea5af8ea162ee5a8426fac8020e7
  11. 10 R b72076bfc98e98910420d91db33c98be2728d4f0e4f11430d9745e1c1e7af95d
  12. 11 R dc3b2c4fbb186d6a3e83fcfd24a671267181ad0eb9915b047890f305acb4ee37
  13. root  75dbeb8bde8456d18c4e948434ad4d253e0852302e25798d1329cb9ce3bbd90b