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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

PHILIPPINE PORTS AUTHORITY - PMO SOCSARGEN Award a ₱390.0K contract to AA-MATRIX CONSTRUCTION SUPPLIES AND ENGINEERING SERVICESNational agencies

Transaction hash:
82a9bb6527d20197ffce7f3745f6e51286988af59228403d3fbdb57a9c1b89f6
Status:
Included and unchanged
Block:
#5,594 419 blocks after it
Position in block:
Transaction 142 of 298
Award day:
Aug 15, 2024 (2 yrs 2 mo ago)
Value:
₱390,000.00
Project:
Supply of Labor and Materials/Equipment for the Re

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 #5,594 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)
    PHILIPPINE PORTS AUTHORITY - PMO SOCSARGEN awarded it to AA-MATRIX CONSTRUCTION SUPPLIES AND ENGINEERING SERVICES on 2024-08-15.
    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   82a9bb6527…1b89f6now      …
  2. 2. Block Merkle root changed
    stored   d5abfe7701…08ddffnow      …
  3. 3. Block #5594 hash changed
    stored   0d44587744…cd9089now      …
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 297 records. Each step hashes the current value together with the sibling shown.

  1. leaf  82a9bb6527d20197ffce7f3745f6e51286988af59228403d3fbdb57a9c1b89f6
  2. 01 R 82fe8552a55f418a583f24bf52e07c565d63338f976759806cfb86f400fde7e8
  3. 02 L ccb2c191e832cae0c8f70c99b28898148d05250ab74448af8d78f3db1092f4f9
  4. 03 L 5baaa2c397b352644bf164e38f1ea4ff6118d9ae3ce82b71bdf5bce7e7b1b88a
  5. 04 L 6609c1790e8ec571ad02c128307a4c10f480d949bb8ae7d514c083f644754afa
  6. 05 R 1da4691233ebbfc554a3c5d76c048a6eef78f3472396d52bd661b32e3359b278
  7. 06 R 18205a4d2f35c42160ba014a58e553607cbb82b72026834441ae31039716233b
  8. 07 R 15d3cb900bf6916dcb632efaaf3db7fdca713ff166f414f5c068c9a3bb1024a9
  9. 08 L 1734a3c14425cf8c9adf8d155ee06127d39d4ea92410cb44e1026f974e088351
  10. 09 R 1afdaf1d0ce2953e435948efb49db679780cbe61a1dae885aeebd66d8d58019c
  11. root  d5abfe7701c4cba2a0806c1d552c4928f5ad86c0dd67eae40aeab5a34508ddff