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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 - BFED Award a ₱1.0M contract to COMPASS ROSE BUILDERSNational agencies

Transaction hash:
1884bb7bf779bcd03bacd2ddeabf62b178697fee25fb08146a2f91adb80760ff
Status:
Included and unchanged
Block:
#1,709 4,304 blocks after it
Position in block:
Transaction 25 of 373
Award day:
Mar 20, 2013 (13 yrs 7 mo ago)
Value:
₱1,040,883.88
Project:
Clustered Flood Control Project, Tuba and Itogon,

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 #1,709 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 - BFED awarded it to COMPASS ROSE BUILDERS on 2013-03-20.
    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   1884bb7bf7…0760ffnow      …
  2. 2. Block Merkle root changed
    stored   0dbf9782bb…881cf0now      …
  3. 3. Block #1709 hash changed
    stored   fab9d3abc1…95069cnow      …
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 372 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1884bb7bf779bcd03bacd2ddeabf62b178697fee25fb08146a2f91adb80760ff
  2. 01 L 17371c4d7317e29c1ca198e9842374fb9d595d18a30b5a6a09a19c0e17f859b8
  3. 02 R 615b85f22e658313f3c774e2640a25c73ee90b11cd0b4fc648df7e0da12618f5
  4. 03 R a00aaf648349ff4715240b209e42c70007ff63687d741f8e3a7b05113df53cd6
  5. 04 L c2cfd0f55fbc57c90ac914c98646068f350f0232e49cbd539408df9beb47d57d
  6. 05 L aa369ca28d52473268c10762e0772ed9c6a21d81f288b19631a463a38e95bcc0
  7. 06 R e64e64f177c4ae0df1cda956eb94f930ca85e654488feeab02cf76bd8e6baf83
  8. 07 R 6d1e8477ff98a80021dc0ec16619ad42efe7ce2c1616ffdde67b4de07fcd48a7
  9. 08 R 012d4c355070084fee4d0e7809f8292cd30604dcb89b19d25969d06a13c4f3cd
  10. 09 R 13d02382fa2136518d1dd3bc4ba7696440acf1e58a0bbd6fde16df076826c4e8
  11. root  0dbf9782bb672770271bae6708a050b5c4a0e98deee00aa0d5543d4f69881cf0