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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 - PALAWAN Award a ₱14.1M contract to ARLUSTRE CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
13362f1f2f2abeb91d0dbbd0d5ba36df45b6516a8a8ee21dd7e4d6ee38c90ca4
Status:
Included and unchanged
Block:
#5,168 845 blocks after it
Position in block:
Transaction 32 of 423
Award day:
May 29, 2023 (3 yrs 5 mo ago)
Value:
₱14,136,256.05
Project:
PALIMO-REPAIR-BATANG2-15M-CY23-16

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 #5,168 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 - PALAWAN awarded it to ARLUSTRE CONSTRUCTION CORPORATION on 2023-05-29.
    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   13362f1f2f…c90ca4now      …
  2. 2. Block Merkle root changed
    stored   270dd4e3a3…d659abnow      …
  3. 3. Block #5168 hash changed
    stored   8c5452f783…8c9619now      …
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 422 records. Each step hashes the current value together with the sibling shown.

  1. leaf  13362f1f2f2abeb91d0dbbd0d5ba36df45b6516a8a8ee21dd7e4d6ee38c90ca4
  2. 01 R 13a61e29fd2849de711ba0c8a69883039c2e85cfec0355c28c14d55e8e941c2b
  3. 02 R 9cdd41c8ed25f56125f3458cd86975e8759643805560c14335eec4de35bf36d7
  4. 03 R 652e2d11f3345cf271832a15085fce85b6de977aeb8e154399d249303153f150
  5. 04 R bae2a08986516d05d00b8f9b532b088c300d5812732a890612ab89ac414b22b0
  6. 05 R 7d4335df3fffd92663a40433a1d4dd8b0edccee61bce78b7332d63ea7072fb81
  7. 06 L 8e1d3c43c0a334c15d140d4f210d7bca3302c3adb69fcca20c4148f982be873a
  8. 07 R 44ee2f6ea1749f1a59d2b33493c393c7083e1b3333a326485b36947ab091d1ac
  9. 08 R 5c0f58223f11deab49042a2f04a787d18e9e28592608be5598237125238e5760
  10. 09 R 852f5a7828bdafcea5d3d5cf549f57a43fb2f4f64513439febd6a147e872d529
  11. root  270dd4e3a355f0216ce41c1352a0656305f6d5b1ad6f7333e3e1746d46d659ab