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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 - CAVITE I DEO Award a ₱41.0M contract to BAQPRINCE CONSTRUCTIONNational agencies

Transaction hash:
4e218888f8a85d2eab92e712d56784061ff4f2869bea6f4eb7ea70b626c5e649
Status:
Included and unchanged
Block:
#3,882 2,131 blocks after it
Position in block:
Transaction 45 of 167
Award day:
Sep 19, 2019 (7 yrs 1 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 #3,882 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 - CAVITE I DEO awarded it to BAQPRINCE CONSTRUCTION on 2019-09-19.
    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   4e218888f8…c5e649now      …
  2. 2. Block Merkle root changed
    stored   32bbf4ca94…2408e5now      …
  3. 3. Block #3882 hash changed
    stored   820bc97179…3ccbcanow      …
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 166 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4e218888f8a85d2eab92e712d56784061ff4f2869bea6f4eb7ea70b626c5e649
  2. 01 L 4c32be76d376d95ce718fd758669cf2aae904bade420fc3a7c6f4944e39c014b
  3. 02 R 3e769a567fe4a6632a725250cc73e1c3e2ec9b402115991748e7862886dc9acd
  4. 03 L 821c1cd6993daac200d75951d317b3be61b7cf644fe235a2c9a9c8e287139d78
  5. 04 L 0316f5ffd488d29d540e2ba7bbcf89f0578760b4408ebf63203eef6a258545df
  6. 05 R f9567ef83e04d2ba1cbcf46dbe3c8834746137f9b4f5a5a0d7bc899642434784
  7. 06 L c88bee4d2e4363d9d08ada57e537811cc081ce096e6c8c14eaf7e0196bac78ae
  8. 07 R 56e45ea144e1d52f279c4f3f8a02762ff3bdd80bc3bdae9b6f14665b9291f1f0
  9. 08 R d4924aacc7f38eb05790bdebcdc08c48b55bae230c0d1bb0c2238f3dd2d59042
  10. root  32bbf4ca94648c8802c31c324ab511365c2b6fcb4a0a912232f072311d2408e5