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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 3RD E Award a ₱9.6M contract to JAGONBUILD CONSTRUCTION CORP.National agencies

Transaction hash:
cc4afb2ed32a4ddbcac12447ef82a2ded688b27a116b8aa42878199d94395fd2
Status:
Included and unchanged
Block:
#4,380 1,633 blocks after it
Position in block:
Transaction 178 of 205
Award day:
Mar 4, 2021 (5 yrs 8 mo 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 #4,380 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)
    The award does not say which budget line pays for it.
    Not published
  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 3RD E awarded it to JAGONBUILD CONSTRUCTION CORP. on 2021-03-04.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   cc4afb2ed3…395fd2now      …
  2. 2. Block Merkle root changed
    stored   40dd7fb190…36b41dnow      …
  3. 3. Block #4380 hash changed
    stored   cca12a24d4…97567fnow      …
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 204 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cc4afb2ed32a4ddbcac12447ef82a2ded688b27a116b8aa42878199d94395fd2
  2. 01 R ccd40aad0e51f25d0d40cc5f55eda17b10db0b84be7570d5cb50eb130484d19d
  3. 02 L 2e3d7edff8b0a1f88daa44f5576e0ce43bd9985736bd432e584b0b5bb7f81d76
  4. 03 R 863a56a6a66951676fcffbf82fb8571a34251ec6a28f62ed7e739cd43fbfad16
  5. 04 R 1bdb08d61acc8bd3547aba315572b98b1ae83a1e5941148a1a753e0fce58fcde
  6. 05 L b99ae4348b97dfc0f8490c99f9258153ad28b85e2e1206387c832b61a37e6a26
  7. 06 L 6657476fd8dbd878352323252935e0d2563705d51dd32be4816a226e88985094
  8. 07 R 5437955c0938b2621a88ad548300a9a8cca4a13fd6dbdb03edadf37b8b117fd5
  9. 08 L 5d1c263931cc2e198bba6b8ee6899cca9f18ebcce2e9ff564058dc48f264e8a8
  10. root  40dd7fb190a7eb6845993cd46053e64cde9273b046dbbc1fa67d83a19136b41d