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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 - METRO MANILA 1ST E Award a ₱95.0M contract to DEVEX INCORPORATEDNational agencies

Transaction hash:
0d47ac07db89fa7e9f9f35d29fcf3f4750e526083121426b5ebdf0cbfcb53db8
Status:
Included and unchanged
Block:
#4,141 1,872 blocks after it
Position in block:
Transaction 7 of 218
Award day:
Jun 23, 2020 (6 yrs 4 mo ago)
Value:
₱95,046,147.65
Project:
Contract ID No. 20OB0007 Contract Name Construct

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 #4,141 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 2020 LP", i.e. the FY2020 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 1ST E awarded it to DEVEX INCORPORATED on 2020-06-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20OB0007: 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 2021-03-22). 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   0d47ac07db…b53db8now      …
  2. 2. Block Merkle root changed
    stored   a0a188f4ea…6a3a67now      …
  3. 3. Block #4141 hash changed
    stored   5ab15eee52…6d7c83now      …
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 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0d47ac07db89fa7e9f9f35d29fcf3f4750e526083121426b5ebdf0cbfcb53db8
  2. 01 L 08ee7da4eeea9af0a75b924e7d333b6ca8c2837ff356151173355cb296e435ad
  3. 02 L 23b5440c3ca9862cad21bc595b944f9b0ac0503b01091413d3e5e5113922da24
  4. 03 L 501f5e12a18898c2eddb0aac222b584d62e9d92afa1dc8082f4743e461e9b43d
  5. 04 R 1fbb18687098b10d40576e2700c5044b9d7f1e689b1466216795f45601feacca
  6. 05 R 7a341d1fbe6b85ac82dc311c09db4a9d92a3ccea23676608a0e1f942da0174d6
  7. 06 R 2576be4562d12a0e7840cbd2bc34de18cc0dc629b1f89153c40334946e264973
  8. 07 R f8e03d603ac0e3cc03d043e568ea79cc8f60e815f22ba270a0c9091952daa4bd
  9. 08 R 96f2028f6cf1fc62cfe0d91a6ed819cb2d447c7ad39273a559a7218f6c0c88f8
  10. root  a0a188f4ea9515cf709e0b0333d7aa677bbc2b9d71c67317c81af3c96d6a3a67