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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 - REGION XI Award a ₱13.9M contract to TWO DEGREES CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
bfa130db527d65cfbc439f11304a532541457672d292fc970273643eec95e06a
Status:
Included and unchanged
Block:
#5,322 691 blocks after it
Position in block:
Transaction 407 of 546
Award day:
Nov 6, 2023 (3 yrs ago)
Value:
₱13,860,325.17
Project:
23L00213 Concreting of Brgy. Taba

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 #5,322 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 2023 DA FMR", i.e. the FY2023 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 - REGION XI awarded it to TWO DEGREES CONSTRUCTION AND SUPPLY on 2023-11-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23L00213: 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 2024-04-12). 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   bfa130db52…95e06anow      …
  2. 2. Block Merkle root changed
    stored   f5fb63ad1a…168792now      …
  3. 3. Block #5322 hash changed
    stored   fe51d4eb9e…533fccnow      …
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 545 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bfa130db527d65cfbc439f11304a532541457672d292fc970273643eec95e06a
  2. 01 L be9b1868d58642e443f10725d06d905a536b5ec6160f97ddbb4b11af19f5c078
  3. 02 L c504d390544cfe2cb9c5f51aa107a0cbee254475b98f48bf133ac5d4660ef0a3
  4. 03 L b0ea8ecd2234e076d6fca69905ec50465abc83f4ee74299a65105bbb7e970053
  5. 04 R d36a12a8cfbb7cb79b871e6c8d1f4d4a46ffd1ec9cfd3d1eb2577f2a9d2b7f6c
  6. 05 L 2b143cc8ac2f71f54bde27e2de3b8be7ed932ac7b2117a12cb98320405458b78
  7. 06 R ed094bfd0e0a936c21b2a8ee858d7c4f35c847fd9c3bbba7e32fd8f58e365892
  8. 07 R b57b8fcc2fd442b1a035065dfa064a479c131b41b754b8145329fa009d591652
  9. 08 L defebb8a095f9a862f4e68ea6be799c5febbf3098b8591bf5f4a1fcc20645772
  10. 09 L 5edb04769edd7ce4c1a64169939773bedd25bd5033887d02ed1d93116480eb8c
  11. 10 R 9019be7521a18b1e1bd38575a4090f8d192a526eb1f384a003f7fee6cceffd41
  12. root  f5fb63ad1a8c761d82039169b410f4193f68c809c3d2a78d2398eb3fd6168792