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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:
fe47edf419a30dbcf70ac52f413f7a79c346745a361c79dcc846f0e94e3af968
Status:
Included and unchanged
Block:
#4,742 1,271 blocks after it
Position in block:
Transaction 547 of 551
Award day:
Mar 10, 2022 (4 yrs 8 mo ago)
Value:
₱33,406,838.75
Project:
22OH0080 - Convergence and Special Support Program

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 #4,742 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 - SOUTH METRO MANILA awarded it to ALE BUILDERS CONSTRUCTION & DEVELOPMENT CORPORATION on 2022-03-10.
    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   fe47edf419…3af968now      …
  2. 2. Block Merkle root changed
    stored   7a43484e33…a6ded1now      …
  3. 3. Block #4742 hash changed
    stored   a65692553d…b1df44now      …
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 550 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fe47edf419a30dbcf70ac52f413f7a79c346745a361c79dcc846f0e94e3af968
  2. 01 L fde1b99c03ec9f2b94c51da2103cecd0ec041cefbc8152cd28e30dacc29af110
  3. 02 L e84b23da9fe9f1cb777511080f68fc25b6616dd104db89065d73a0161451d09a
  4. 03 R f0724f2f4ee18c3c564906a4cca228d113caf72e89e569bd9892e4e4bd5f7d25
  5. 04 R 64ec98431283f0ac2a1f8975de7ddbdf9f0911fe25af6bb4a9384415a50e78ab
  6. 05 R 7af810f35d1f7ccbee0922ec5466cc70b7584abc365f414650a1900ba4d957aa
  7. 06 L cfffd42bbc56e5529ffa54eeac400713203d2ea1ba375be4d581d57a8320135f
  8. 07 R fb90e2856bbabc2d02cc568fabd17024a8c6daf25958cc247abb312bd2269cb2
  9. 08 R c2b83075ccaa9a361fbe069edebf7ece8fb2d0a6869af3084ebd2736a0875277
  10. 09 R c66148720055ffce42f9494fed9241510a506d5e1d07170308d4d979ada75062
  11. 10 L 5a05281989b144996992cae28880b3e103d40c22ddc816b79ee22974741c27c4
  12. root  7a43484e33b9d52e38187917bc5d343881f0eb63a396fc956048d5d331a6ded1