Skip to content
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 - CATANDUANES ED Award a ₱48.0M contract to M.G. SALAZAR CONSTRUCTION CORP.National agencies

Transaction hash:
fdd2fc165fbafbcd54a3cf99c9c73d40c0d92eecfaa78378a4acb5649f2cc20f
Status:
Included and unchanged
Block:
#3,802 2,211 blocks after it
Position in block:
Transaction 876 of 886
Award day:
Jun 27, 2019 (7 yrs 4 mo ago)
Value:
₱48,020,803.20
Project:
19FH0040-PREVENTIVE MAINTENANCE OF ROAD-ASPHALT OV

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 #3,802 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 - CATANDUANES ED awarded it to M.G. SALAZAR CONSTRUCTION CORP. on 2019-06-27.
    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   fdd2fc165f…2cc20fnow      …
  2. 2. Block Merkle root changed
    stored   70b1542f76…9cc412now      …
  3. 3. Block #3802 hash changed
    stored   60540d36fa…4a387anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 885 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fdd2fc165fbafbcd54a3cf99c9c73d40c0d92eecfaa78378a4acb5649f2cc20f
  2. 01 R fe406e520e331daa26d76e377526e141cb3015b7bea284624f31e91d2f448249
  3. 02 R 68c7ed573ab4d6386d7fadb3c4be76c7efcb29f314e9b59b19eda3095d8b2ac7
  4. 03 L bd6ffd344b5058ef4246b8fd8a82c34d602fcc2115e40a262666cbd73c32983a
  5. 04 L 6c0eb9b7827f3254ebe48fb7701e370e93b947e9ea0b39184d94d7da731498cc
  6. 05 R c62fdf7c4d9eae1c30047547dd0254b8a5363ed11803a46af4e339c3f940fc8b
  7. 06 L f70e870c10f1b7ba6ef78bf5364562559cc25d82c1f44f389a0ba935d8eb39b1
  8. 07 L 35fbd629774a686d1ef434d883732f041cfe0bdacbf231da35d31fe4fbe73ddb
  9. 08 R eed289e4f5d63224528283707c2eb7ef728b6a16b03dfce0c64853fe27802885
  10. 09 L b8623b7ed4310a387b0cb31c17455b6a0b45ed40bba3c4e1d60c5978d3d0a7f4
  11. 10 L 4c37bec882e951e35bfae290487ce82241cfcbb85b6c2f28e6a8958580f58f88
  12. root  70b1542f7613c66742339a7ad49acd4711004cdc164e57afb75959debb9cc412