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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 - HEAD OFFICE Award a ₱74.5M contract to GOLDRIDGE CONST. & DEV'T. CORP.National agencies

Transaction hash:
7f1fd98ced0128e9fbb273db8d568c66fcbe4d9c46daaba6c2909e13e54354fe
Status:
Included and unchanged
Block:
#2,679 3,334 blocks after it
Position in block:
Transaction 238 of 513
Award day:
Mar 3, 2016 (10 yrs 8 mo ago)
Value:
₱74,500,254.90
Project:
PMO-Panay/Guimaras Island

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 #2,679 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 - HEAD OFFICE awarded it to GOLDRIDGE CONST. & DEV'T. CORP. on 2016-03-03.
    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   7f1fd98ced…4354fenow      …
  2. 2. Block Merkle root changed
    stored   dde4515473…1eba2bnow      …
  3. 3. Block #2679 hash changed
    stored   3425032436…e83cdfnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 512 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7f1fd98ced0128e9fbb273db8d568c66fcbe4d9c46daaba6c2909e13e54354fe
  2. 01 R 7f43a0f66895c408cf61e142ade8226c7df7a501db05a3001096cbc66cb02000
  3. 02 L 72cf6d0041034441228e26ba807ad4085ca5afa940f7bca808656b9edadc006f
  4. 03 L 94faa8337d5dd1923a01016bf7b774ac6f7f009353ad4bc126f15bd456d98170
  5. 04 L aa244f43651e0c6baf44ae2fdcfd12813dd9e1eee2b5c3ce5a34d229b64de50b
  6. 05 R 625a4af0dcc9c7cef673a8a03e5818228b13be00f508bf52713009d6f0b6d704
  7. 06 L 8144e9968d37b6814c9ff1c7e247ed043ba719e993b75151f083d0b13c2ad904
  8. 07 L af682cca412ce2dd11c63aecf7fb18b3cd9b7201da5a1a3f07b939dd4f03d3ab
  9. 08 L 08ab7833b9f3f2599c32acd9135928b3b3f8d9174f650c6b329210e5afd7246c
  10. 09 R da6f6cfe83b1ca867bd3c91af033518453543816d647532533627c160b20ad55
  11. 10 R e94d73a7a490171ba9feec68d0c25fa50beffd6431e68fa2eaa82cd600be83c3
  12. root  dde4515473f46f67d51f2bb9d91c1dc0a0a919b332c9cade83c6eae8971eba2b