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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

CITY OF SAN JOSE, NUEVA ECIJA Award a ₱565.0K contract to AERAKA CONSTRUCTION AND SUPPLY CORP.Cities

Transaction hash:
2ca30c05b31cd7b52b96b3e5bd759f17961464794926f947c384ed96d3243289
Status:
Included and unchanged
Block:
#3,810 2,203 blocks after it
Position in block:
Transaction 50 of 266
Award day:
Jul 5, 2019 (7 yrs 4 mo ago)
Value:
₱565,000.00
Project:
Construction Projects

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 #3,810 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)
    CITY OF SAN JOSE, NUEVA ECIJA awarded it to AERAKA CONSTRUCTION AND SUPPLY CORP. on 2019-07-05.
    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)
    COA's CY2024 audit of San Jose City gave a "unmodified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   2ca30c05b3…243289now      …
  2. 2. Block Merkle root changed
    stored   011109e9b1…35cf09now      …
  3. 3. Block #3810 hash changed
    stored   6b1edb9175…e5303dnow      …
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 265 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2ca30c05b31cd7b52b96b3e5bd759f17961464794926f947c384ed96d3243289
  2. 01 R 2d58c50f2bd26b5a6e456508e5d67f69b8fe8117e31da358b3084ef148736a22
  3. 02 L 60588c39bb9de8388824cdc3cbcadbef03d2919ffd1456dfec43bbc948abd88d
  4. 03 R a476f1fc0ac04ce6ed9d3c4f1dd0490f80692d315e93e8b1a07e7e3c537a7767
  5. 04 R e29b24d2eb051c8b12337653b9c421bb196a30705d1f8ce7e68c6b835cd66414
  6. 05 L ac53aaacaf892cadef101c3dfdf560f7753e650113913628d5ea9bc1f098e0a5
  7. 06 L 8c2d95f02bf6ce1418d0340e141e90e1986b476b3eb8e520a2dd9335f071de6d
  8. 07 R 55f1af9d5b75ce00739e08dd96ce2958894677e9fb1b266fd78797fa2aa2e8e0
  9. 08 R 11e96f70de26e37a9a9a704039a1c4114e28983f66f5a077c4f46dc3755214d7
  10. 09 R da92de0c837f4816607690bb906f2fec8366158376bf02340201bd6cd43a3ea1
  11. root  011109e9b140de06849b0b25a3183b5a394d1c6cae8f52a4ace7c22b7f35cf09