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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 hash:
08f0ccbf8d8cb64dd4c0165fb3bce0d88cf1f08b06397f5a1d52cfdd4fc6d08c
Status:
Included and unchanged
Block:
#3,499 2,514 blocks after it
Position in block:
Transaction 10 of 370
Award day:
Aug 8, 2018 (8 yrs 3 mo ago)
Value:
₱7,526,043.91
Project:
Upgrading of Road/Drainage System

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 #3,499 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 2018 LP", 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 - METRO MANILA 2ND E awarded it to EBUILDERS CONSTRUCTION & DEVELOPMENT CORP on 2018-08-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18OC0143: 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 2019-03-12). 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   08f0ccbf8d…c6d08cnow      …
  2. 2. Block Merkle root changed
    stored   05cc099892…6ec295now      …
  3. 3. Block #3499 hash changed
    stored   db73753bf4…ce4f8fnow      …
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 369 records. Each step hashes the current value together with the sibling shown.

  1. leaf  08f0ccbf8d8cb64dd4c0165fb3bce0d88cf1f08b06397f5a1d52cfdd4fc6d08c
  2. 01 R 08f7c96b5c4779efdb055910fe18fb4abded0315268bea3e5311242dd3b3079f
  3. 02 L 1cf0b2842962237f7dc8ff8e195c55d2d5ac5101b5d454f1bdd5d6864b59531f
  4. 03 R 6943ed4d7983e3e94a6d02f41da442984cb92daf0fd77fe74910a6174ea5b98f
  5. 04 L 9374c67cfc226c602494337ccf4a5dbaf113a75ab9f0deef976e6abde24b3dac
  6. 05 R e673e2b06a28e3f3e4dcd0dccaca9eff119070396983edd563b6767ec6d5dd08
  7. 06 R 193292b57897fb5cf5af75eef287850fd455c44a460006dc84723fa292132978
  8. 07 R 05b8917417019f584d83ab22e1e90b31de0d2454782adead065012b7afbb60bb
  9. 08 R 37bff089f711bd26d653c303607fafe8f06ba6e697c650c5f7a668e4c4ea3602
  10. 09 R 777bbe0cfe2fb3054f60a1825b58a6a49b7d6332be743f3edd63345eb283d167
  11. root  05cc0998928a70d9fe0daa43f4d313bdfd53850bd12e9d186f2a04a2b36ec295