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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 - ISABELA 3RD DEO Award a ₱19.2M contract to CAMBERWELL CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
0c0a87aff7267e39dfdc44e2cab428411f777e5a508d8ea1ffc80dc248cacf7e
Status:
Included and unchanged
Block:
#5,206 807 blocks after it
Position in block:
Transaction 16 of 271
Award day:
Jul 7, 2023 (3 yrs 4 mo ago)
Value:
₱19,170,844.18
Project:
23BG0176-Convergence and Special Support Program -

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 #5,206 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 "Regular Infra - GAA 2023 CSSP", 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 - ISABELA 3RD DEO awarded it to CAMBERWELL CONSTRUCTION AND SUPPLIES on 2023-07-07.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23BG0176: 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 2024-07-01). 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   0c0a87aff7…cacf7enow      …
  2. 2. Block Merkle root changed
    stored   5512f84e13…04fecfnow      …
  3. 3. Block #5206 hash changed
    stored   71ce385b69…50f81bnow      …
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 270 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0c0a87aff7267e39dfdc44e2cab428411f777e5a508d8ea1ffc80dc248cacf7e
  2. 01 R 0c86cf89dbf471c2495346cb03805fa1d50c1f4bca0373c83f3b807255e1b37f
  3. 02 R f5cb5a68191f34c8e258824225d2f8faa9eb890d23df2eaa91bd1602d391d455
  4. 03 R c23604e3dc5558f48a526136759defcff347b0c4077b016dd47493118c25f728
  5. 04 R 6d366686d5890362d41d9b44114e791f8901d2d1f1c73703a00ac38d011fd9f5
  6. 05 L f22cf5d24c7ddbb22037e59ca2173597f7641b0c7357dd93121450f1000bb9ab
  7. 06 R 4047609f298f7791ea9e5929d607d30cc5f7dfc188481f5ec6f8c61d4866a7b3
  8. 07 R ff42001c3c9f0f602dd965bedb1cb54de85c2ef89adb91501368553df96e232e
  9. 08 R bc8b19f77f0f7f13cb7b61f4051f7e2b8d157ecc5853be3acb191dadb8ab9cb0
  10. 09 R badcf3ebe0e060f47ece742a6d5f0e5d42cea1a10ad19f469efd9ae5eea31287
  11. root  5512f84e132c23b93b2f6ddd565fdabaa05f3314c5059c89879ab73ff704fecf