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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

ENVIRONMENTAL MANAGEMENT BUREAU - DENR Award a ₱413.8K contract to ANN-GIE BUILDERSNational agencies

Transaction hash:
32ce0524fdcf8019ff5765c2bdf25b08bf48c8d513192c89ea75dbddb49ae844
Status:
Included and unchanged
Block:
#2,074 3,939 blocks after it
Position in block:
Transaction 11 of 61
Award day:
May 13, 2014 (12 yrs 6 mo ago)
Value:
₱413,847.90
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 #2,074 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)
    ENVIRONMENTAL MANAGEMENT BUREAU - DENR awarded it to ANN-GIE BUILDERS on 2014-05-13.
    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   32ce0524fd…9ae844now      …
  2. 2. Block Merkle root changed
    stored   0a5f2d2f37…854311now      …
  3. 3. Block #2074 hash changed
    stored   08941d729b…d08c1dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 60 records. Each step hashes the current value together with the sibling shown.

  1. leaf  32ce0524fdcf8019ff5765c2bdf25b08bf48c8d513192c89ea75dbddb49ae844
  2. 01 L 28ac0b929e409c4582bf43ec3a8c66495f27fe7595fdc4f3b279d376260e8568
  3. 02 L 006dfff0fd5812af0e22f4dba08be32003a68f4f6d53cd2fbdf81159740824c3
  4. 03 R ff9c54fa819f227ebb85b244406b77f4dec4ec6a9f47389ac6235dc9da0b8e1a
  5. 04 L f3d9f860a71940bb95838308f2b79a3af0ece6a61842ff641542af8b64b60537
  6. 05 R 2b14feaeaf57c1ac20eef8cd0fc4042ec86a36f2291ad23d5a346f1c205048b6
  7. 06 R 76a58a3f1cdca0168c35755d3279d7a627aebf0cbb03cbaf1e756f45228db885
  8. root  0a5f2d2f3724d238732d09b71df98e7714c32c2ed3a2b3bf2171e4efd7854311