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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 - NEGROS ORIENTAL 3R Award a ₱1.0M contract to H.I.T. CONTRACTORSNational agencies

Transaction hash:
98dce5fc4a766cffa9caa90cf3e4101f4ae0b2555276c10ecd8e4bcd102f0104
Status:
Included and unchanged
Block:
#4,605 1,408 blocks after it
Position in block:
Transaction 145 of 237
Award day:
Oct 21, 2021 (5 yrs ago)

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 #4,605 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 2021 DepEd BEFF", i.e. the FY2021 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 - NEGROS ORIENTAL 3R awarded it to H.I.T. CONTRACTORS on 2021-10-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21HL0147: 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 2022-03-14). 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   98dce5fc4a…2f0104now      …
  2. 2. Block Merkle root changed
    stored   2ddfe8b67a…36feecnow      …
  3. 3. Block #4605 hash changed
    stored   36bf8e335c…c29268now      …
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 236 records. Each step hashes the current value together with the sibling shown.

  1. leaf  98dce5fc4a766cffa9caa90cf3e4101f4ae0b2555276c10ecd8e4bcd102f0104
  2. 01 L 97de3da2a80381b880a338657040c5ec45a4fafcf07fb17c3bc07046238df523
  3. 02 R 9d33ec1040b642960328e52c088a7bce089b6effa8a2f000fbaa369d5b23e3f7
  4. 03 R 912deb708a2fc7e416022f6ff605d10fe9b24cc0c864ce6b9f9135ff4bbb9b1a
  5. 04 R babdd0c9a0ae0636d23e8857ab90624712414280fd813e8335cc8eb644e46de1
  6. 05 L 8e834c96b86f7e0ac8a4237037a838a763f5719a99144db89c77aec766a95bd8
  7. 06 R a499abe7c11a416f226604aedc5c63c79bb22667fdd7ceab5aa8ab0323264be4
  8. 07 R c0f2bd549a1d280667d7ffbe8cf0668702a718b46d063616b55866f03dffeb5a
  9. 08 L ec6e8298da6c72fcba8e3e4d9e9fb28936b9fc6cbc14e21eefaec258e856425a
  10. root  2ddfe8b67a6fc60485eca276db7611dd0352f9138a7a1e2dc5a09c856736feec