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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 - BATANGAS 3RD ED Award a ₱4.8M contract to JERIS CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
7154e799da25af2efde1d32d3174a1392d4413e1fa73877290fb7c7538952f54
Status:
Included and unchanged
Block:
#3,584 2,429 blocks after it
Position in block:
Transaction 98 of 227
Award day:
Nov 8, 2018 (8 yrs ago)
Value:
₱4,776,749.80
Project:
18DC0170 - Construction/Completion/Renovation/Exp

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 #3,584 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 2018 DOH HFEP", i.e. the FY2018 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 - BATANGAS 3RD ED awarded it to JERIS CONSTRUCTION AND SUPPLY on 2018-11-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18DC0170: 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 2019-01-17). 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   7154e799da…952f54now      …
  2. 2. Block Merkle root changed
    stored   2c74236ec8…d9b781now      …
  3. 3. Block #3584 hash changed
    stored   1c3f233328…d4ae50now      …
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 226 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7154e799da25af2efde1d32d3174a1392d4413e1fa73877290fb7c7538952f54
  2. 01 R 72aea0747978500f40ec08ad5d61d7a7e04fe8aec3e28d78d874c02355cc87d6
  3. 02 L 7587b7a22335f509b4e14c8e11fb70c60fe71c6ab73f13f8f12406a86e180cfd
  4. 03 R 119a28e5a28725345d5c872351c3eec876a47cf331a0ccdaa686941e7716dffe
  5. 04 R 2a7938efe08f42b070f7f8858cc499f042b6e48a9df1c52f1a7888f1d6687e2b
  6. 05 R e315410a404c7bfb414102fbd17eea413255b0ead354980abc7930a3187ebff4
  7. 06 L a5529dfca0afb37a7d9d81e9fe59c44f4ccaf72d8f5f4f7e81ccaadc34d4b462
  8. 07 L 958739d3da8ba9deba6c6992ade2ffeeb360bc2d38e5d4907051ecd605ca8fec
  9. 08 R 41380f544c770cd45ec6765cc1f7b03c6d8a48c6c87e811126b97c8355a716eb
  10. root  2c74236ec860abbabf5b7761dc7af61d7e214765348da125ed66a5b7d7d9b781