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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO Award a ₱2.5M contract to A.C. RIVERO DEVELOPMENT CORPORATIONNational agencies

Transaction hash:
fcbc366d8c42e69ac98b816b8ff22f25766e9646dcadff1c7644d238cc20ca45
Status:
Included and unchanged
Block:
#3,215 2,798 blocks after it
Position in block:
Transaction 262 of 268
Award day:
Oct 11, 2017 (9 yrs 1 mo ago)
Value:
₱2,548,438.99
Project:
17IF0084-LINAO CENTRAL SCHOOL, ORMOC CTY

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 #3,215 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)
    DPWH lists the funding source as "Outside Infra - GAA 2017 DepEd BEFF", i.e. the FY2017 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO awarded it to A.C. RIVERO DEVELOPMENT CORPORATION on 2017-10-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17IF0084: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2018-02-07). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   fcbc366d8c…20ca45now      …
  2. 2. Block Merkle root changed
    stored   8021ca7372…8e6b4fnow      …
  3. 3. Block #3215 hash changed
    stored   e33cc259f1…946045now      …
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 267 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fcbc366d8c42e69ac98b816b8ff22f25766e9646dcadff1c7644d238cc20ca45
  2. 01 R fdf4169bbe824062897b167a58925303e0e6f3bc8bba8080f81393603330db22
  3. 02 L e570ca64c3ceb0fa89932bd441c1ce53da8a7f6c6a8a62e0ffa8f3f784ecddb8
  4. 03 L 62c0beb2c917a5bb2796c1a6a7824004ede005c03e6ed59d7775bd0daa9d5509
  5. 04 R 1de9c25899047c9c45639d8bc38c8dde80cd0c310b375b6a215ba0eb8e55b5f3
  6. 05 R fdf33a053ade8b9810e0644c4f217080bf77676028336290549083ee34ac17e8
  7. 06 R 6f57fb877bbace2c87ce735a0f86315d76d0bd4ab14e43c276e66d2efad17503
  8. 07 R d7d71513b76bc518291737ea694962634f74fcc424113514af1bfeb3bd22af46
  9. 08 R 5a0f0d4e25e9eb914f8b1f659ec37b77c351283eef60e7e8295cde685a024c66
  10. 09 L 1f98aae9338d240d8543ac0c4e895f5e22887c9e8f902871fcd53aa34e28365f
  11. root  8021ca7372837ba6408eccb5e507e528700efa6fad9fcc1c102c4cbfe08e6b4f