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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 hash:
ca494e5abe7564f161a9e9daf9f75ca8c92ff1d54d854981f7c4d1fe930747b1
Status:
Included and unchanged
Block:
#3,769 2,244 blocks after it
Position in block:
Transaction 275 of 359
Award day:
May 21, 2019 (7 yrs 5 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 #3,769 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)
    DPWH lists the funding source as "Regular Infra - GAA 2019 LP", i.e. the FY2019 GAA. The exact UACS line is not given.
    Partly
  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 - PAMPANGA 2ND DEO awarded it to RADIANS BUILDERS AND SUPPLY CORPORATION on 2019-05-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19CH0034: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2019-07-12). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   ca494e5abe…0747b1now      …
  2. 2. Block Merkle root changed
    stored   64c4d15d3c…c4a261now      …
  3. 3. Block #3769 hash changed
    stored   f362f20306…31bd8dnow      …
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 358 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ca494e5abe7564f161a9e9daf9f75ca8c92ff1d54d854981f7c4d1fe930747b1
  2. 01 L c767b82ee60d9f4cedf8e5f6ae4a42ff702038d79ec029beb7f368d7d8e732f5
  3. 02 L 00519c7b7ab9955cdfcf1e3ce1b0eba287e9601f7033da4dcf61e32f14e7e1bc
  4. 03 R 52cc4dd5f1c1600adec1e166f5485e962f92dd932e6ab9cd2cda83cfab039116
  5. 04 R 11557fb70832997fda7c3b06e8357f673c100f74e2c9040bc8ef0b841f73c6bb
  6. 05 L 07964980f3a8ddf6daee486fa0c0a5ac40f2e686950f37e5e0c96edb26dc2db7
  7. 06 R a2f00a96559b36ca0af383b187ff84f26d75771b4ac1991dd7bf925d9a791365
  8. 07 R 8e224a413c029ce2afa36847ecfd4c2d30a9ff7f3fe7de67beed697854303b68
  9. 08 R 57f6d75db2589332c0c776b69382aa064162cd75a3c03187bd29715438bcd9ea
  10. 09 L 409755089a449620f9133bd003f478689814e57c4c376b53e637b9b4d371dd8c
  11. root  64c4d15d3c6ef3dcdf8569d4c8c61108fbc1982bc72d6160c9a56a01e9c4a261