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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 IX Award a ₱19.9M contract to JH CONSTRUCTION INC.National agencies

Transaction hash:
c138a6bcdeb07149ce844d23b531176f3718fb5d4b41f6c197a87b5f418e6e8a
Status:
Included and unchanged
Block:
#5,667 346 blocks after it
Position in block:
Transaction 173 of 231
Award day:
Oct 30, 2024 (2 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 #5,667 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 - PAMANA 2024". 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 IX awarded it to JH CONSTRUCTION INC. on 2024-10-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24J00273: On-Going, 94.38% 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)
    No completion certificate published.
    Not published
  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, 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   c138a6bcde…8e6e8anow      …
  2. 2. Block Merkle root changed
    stored   1a8ef162e8…120abenow      …
  3. 3. Block #5667 hash changed
    stored   a23855a5e7…e3091anow      …
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 230 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c138a6bcdeb07149ce844d23b531176f3718fb5d4b41f6c197a87b5f418e6e8a
  2. 01 L bd7f6315ede025273d51081e9a78ff4d9a4b6c46c0b8f19e5e65c34b2af64e14
  3. 02 R 7106886a7fb0c093008d40d2f84d5152309225aea8d44adec73ca562238b832b
  4. 03 L a5c15d96ecc9467299ade1546df9de7879932ceba862689e33c1e6166332d77e
  5. 04 L b65c32e5145c93920324a49860360e5e6092ee9ab3eacb4f70a81e880e1cc3b4
  6. 05 R 671030f76ef3ddcede45dd35a066087f45575e089d4068eb9e2aa229a7620bce
  7. 06 L 290f7fa6a2459cd4d8f9712b131a04d29eb09f412c2212cfdc698f7c4a72b5d9
  8. 07 R 6303665260f9342c8681d8997bd3d634e724001a8976c4b439f0fad67522faeb
  9. 08 L 8d23815383d06764aa6a8384a7d09e59c4d05c5581e2f0a99e9ae15b39c8fd11
  10. root  1a8ef162e8a96fdf1ec8d40c53fa8140c12eb0a01be58ac2bd46cbc4e4120abe