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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:
092b24cbab91bc65130c6d78bef1fc2db23abf37d25a003a907767a4f95f86f0
Status:
Included and unchanged
Block:
#3,081 2,932 blocks after it
Position in block:
Transaction 4 of 276
Award day:
May 22, 2017 (9 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 #3,081 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 - LA UNION 1ST ED awarded it to A.C. NAVARRO CONSTRUCTION SERVICES AND SUPPLY on 2017-05-22.
    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   092b24cbab…5f86f0now      …
  2. 2. Block Merkle root changed
    stored   c9d9cd62e6…f5ffcfnow      …
  3. 3. Block #3081 hash changed
    stored   476b71a03f…e702eenow      …
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 275 records. Each step hashes the current value together with the sibling shown.

  1. leaf  092b24cbab91bc65130c6d78bef1fc2db23abf37d25a003a907767a4f95f86f0
  2. 01 R 0ba29dd05bfbcb75fb77c5a848b471e8b7e709d331287b3c638cd43359c5044f
  3. 02 R 332b3a4fd7d0cbfaac56ad9a9ea2de5484bc673d8e49f845323d2cdbed505ac9
  4. 03 L 7a9c36574448b52da8548394391aa5a8d858e9e6b7010c51516c423647e44c13
  5. 04 R 0c88f769ca9190314a9cc85f35dfc09ea1cc4f3a8987eb3196bc33cb421c8fd6
  6. 05 R ac56cde922e117009f469da1233f8090452fa400ae6ac6c22161a817f0b275c8
  7. 06 R ad6fb899424d022ff8ae3984ef10ed36aa8cc43fad3646197e7a8dc2d3c9c4af
  8. 07 R 8180d1013ff1279b24bd211dfa34aff786052456096183a63056e14cc3fd60d5
  9. 08 R 34fcc605adb762ae7685f3bf97e3e3f40cb7cd637bdf716597982d083225d82a
  10. 09 R 2e0b944c0d9ebeac0edc52c9a8c23e1ecb2a4de2657a53f09cccc61aa06e5e70
  11. root  c9d9cd62e6f0d2605a7490e06d5c0789490d56f967e8b7ea7c72f24b2ef5ffcf