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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:
f8e8c6d46404b2bb84cc0eb2ae40e41921ef995a48b8a075fd8954b34c3fd341
Status:
Included and unchanged
Block:
#3,853 2,160 blocks after it
Position in block:
Transaction 289 of 296
Award day:
Aug 19, 2019 (7 yrs 2 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 #3,853 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 2019 OO-2", i.e. the FY2019 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 - UPPER KALINGA DEO awarded it to JMCWELLS ENGINEERING,CONSTRUCTION AND DEVELOPMENT on 2019-08-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19PK0017: 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 2019-10-28). 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   f8e8c6d464…3fd341now      …
  2. 2. Block Merkle root changed
    stored   e3527b04c4…817368now      …
  3. 3. Block #3853 hash changed
    stored   4abd0d8f97…f7cc67now      …
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 295 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f8e8c6d46404b2bb84cc0eb2ae40e41921ef995a48b8a075fd8954b34c3fd341
  2. 01 L f8dbadf2f884b77efb5a50ab928e959a2e24d4c08e2c13fe479bb8cd1a3c14d8
  3. 02 R 8cc8ecaa9beb20011b48ff96e665c1e3d2f221521d6cd27749e552ad70fd32fd
  4. 03 R eeef4eb7d8eb9aa79814324153fb378c2ceb6d6190bb3ee73aafd58b597f06fa
  5. 04 R 4789f9aa2e6ff5ef54e9c1427fcb7c98c67e298aadbac1fab11d35e3040d8db1
  6. 05 R 2ab1c437205ed5825cd9115a8bcd7c9ffc1ed8f415656c9f0605ae5196daa25c
  7. 06 L 222b0212537845db45b8c026f33fb45ca4dd681f436dca48715dd9f2dbf72b73
  8. 07 R af3a6f0b173637fb236df7a1228d680c54136f1a23bb2a37c7ce7e343b0e2246
  9. 08 R 9b848abe4e2648d0fc8583e04b43fc1cd6259bc775e8eb48259b066c9f334b1d
  10. 09 L 326c76c44a43e6b5829a88ecfa6d2e0100386f3c6a5801420034d492be713062
  11. root  e3527b04c40d6dffd8c52caf4700ccc23663fb6de19cd8f3837d727042817368