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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

PROVINCE OF RIZAL Award a ₱1.2M contract to OLIVER AQUINO CONSTRUCTIONProvinces

Transaction hash:
03f6bb604fcb918faed1eacf05f40e832fd98626fb65f8bda64ea21ceb144719
Status:
Included and unchanged
Block:
#2,348 3,665 blocks after it
Position in block:
Transaction 0 of 175
Award day:
Mar 12, 2015 (11 yrs 8 mo ago)
Value:
₱1,239,801.61
Project:
Improvement/Riprapping (Phase 2) of Creek at JM Ba

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #2,348 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)
    PROVINCE OF RIZAL awarded it to OLIVER AQUINO CONSTRUCTION on 2015-03-12.
    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 Rizal gave a "not stated" 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   03f6bb604f…144719now      …
  2. 2. Block Merkle root changed
    stored   d5672e5d94…63937cnow      …
  3. 3. Block #2348 hash changed
    stored   3803ddf2c8…496762now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 174 records. Each step hashes the current value together with the sibling shown.

  1. leaf  03f6bb604fcb918faed1eacf05f40e832fd98626fb65f8bda64ea21ceb144719
  2. 01 R 04084f9b89410986aa950bcd3708c7fa862e49aa581ca7b1f484c6d9a5b606f1
  3. 02 R 882e477230a3f9a5e652bebbc4dda528d275ccbf32e77e27fa33d0264dcf588f
  4. 03 R 79b6ccf5f9ab45136bbad4084f68c210db5f6f2ae29b4440e16e258e9883fd06
  5. 04 R 59cb56501b4ddda5f0821973d3144da488d630dee0ac69c51757bdda815ed062
  6. 05 R 7f421a28203f762ef4e9298ddba767f8947f6d0a1f2097856243dc75f6b2ef6f
  7. 06 R 2586c4cd251c616078b45c89de208de05ceb885f84b085a69c8daf708a89cb41
  8. 07 R d040ec88fbb17792def921f038b3b0175a7a597e80360e4d68e61cef9246e67a
  9. 08 R 315d2eed1fac7e5268aabe81c8b1f131905d682d6167b8b848a2daa7c4619278
  10. root  d5672e5d94226e3513a3dada551b2425d3a51088e9c165c1fc6e8fdf9f63937c