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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

NATIONAL IRRIGATION ADMINISTRATION - LEYTE IMO Award a ₱5.5M contract to GES CONSTRUCTIONNational agencies

Transaction hash:
4b986b8aa4b5cdab683067b830a5174dba860183ba7bc212319c8285365ea9d4
Status:
Included and unchanged
Block:
#3,814 2,199 blocks after it
Position in block:
Transaction 91 of 318
Award day:
Jul 9, 2019 (7 yrs 4 mo ago)
Value:
₱5,504,888.02
Project:
Construction Project

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 #3,814 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)
    NATIONAL IRRIGATION ADMINISTRATION - LEYTE IMO awarded it to GES CONSTRUCTION on 2019-07-09.
    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   4b986b8aa4…5ea9d4now      …
  2. 2. Block Merkle root changed
    stored   eddc7e5961…087859now      …
  3. 3. Block #3814 hash changed
    stored   50bc686e73…0d3177now      …
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 317 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4b986b8aa4b5cdab683067b830a5174dba860183ba7bc212319c8285365ea9d4
  2. 01 L 4b67f9763637a0062f7b73b7b789ca8e50bd19742122aacbbf1e8fc183b12a01
  3. 02 L 2f79b166feb11e386c0692b0fd12939a6c4caa95e5ccdc0654573c3376bcca4f
  4. 03 R 568fef8bfdadf845cd5c8600cbdeacd30ce8db5a2575f600fff9be186a9bfe24
  5. 04 L 7ace960ad61cf73ea9044c6d6bf36fbfb7d5b2a3bb329a439f6ca038be69a294
  6. 05 L 21056f00e705640f40c355a4d0ec66425908b8e63fc85cd77c05f87c7caba9ab
  7. 06 R d861719064ceb1adb70afdaed6977522d4361344824000d9cb2869eccc61390a
  8. 07 L b210940ce8677c0b99ef5050657058b46c5c505878515dc815e2e6c70281703d
  9. 08 R 578d9e378a8fcec7a60f555a7729ac942f61537b829d78a3c4ee84f65606d4a0
  10. 09 R 6e46e962dfa8f80845230684b20490702ab6516ddc6f7cab0ba6824b196a136f
  11. root  eddc7e5961a0b6e984ad7abc0d151d2c4ee746cda8ca0717c74447bb2d087859