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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

PARTIDO DEVELOPMENT ADMINISTRATION Award a ₱582.7K contract to PARTIDO CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
f16bf943fd8ef4f9d5eb6d6fabece059427bc0b0e0e0af858f4ad33c0c4fce8c
Status:
Included and unchanged
Block:
#1,003 5,010 blocks after it
Position in block:
Transaction 21 of 24
Award day:
Nov 15, 2010 (16 yrs ago)
Value:
₱582,656.88
Project:
Goa Water Treatment Plant (WTP) Access Road Rehabililation

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 #1,003 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)
    PARTIDO DEVELOPMENT ADMINISTRATION awarded it to PARTIDO CONSTRUCTION & SUPPLY on 2010-11-15.
    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   f16bf943fd…4fce8cnow      …
  2. 2. Block Merkle root changed
    stored   82b1c68f46…cec6d3now      …
  3. 3. Block #1003 hash changed
    stored   1e5950593a…a86b00now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 23 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f16bf943fd8ef4f9d5eb6d6fabece059427bc0b0e0e0af858f4ad33c0c4fce8c
  2. 01 L e84740b2eb55eba3bd1e4330d13cfc7911089c502ec920cbe2231789b2af41ec
  3. 02 R 801e94f1ed88ccf0507290f432959a050bd56790e04205f133a8a28728c3e6b9
  4. 03 L 5daa040914b06f3b631197671b6f9191aeeb3a61513e1304f4483b8b1136c2ca
  5. 04 R cc1e823c7174837c069b6e70e7c9fe85d71145936351c64c4b77e95ad92c5908
  6. 05 L 276bdc52cb9defeb02a5262f0633b1056b1efb4101bbb2b3f65e7d79995d5d11
  7. root  82b1c68f4658bdd04ba7ef31fb51057330240576e67af5d3cb3799b66ecec6d3