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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 - QUEZON CITY 1ST ED Award a ₱19.0M contract to 5-I CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
fbfd427dfc0cd69fdf5cd33491200dd88e9615fb5687bb9437759db103baa73d
Status:
Included and unchanged
Block:
#4,520 1,493 blocks after it
Position in block:
Transaction 273 of 277
Award day:
Jul 27, 2021 (5 yrs 3 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 #4,520 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 - QUEZON CITY 1ST ED awarded it to 5-I CONSTRUCTION CORPORATION on 2021-07-27.
    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   fbfd427dfc…baa73dnow      …
  2. 2. Block Merkle root changed
    stored   1b20ce61e6…10d4f3now      …
  3. 3. Block #4520 hash changed
    stored   a61c5afc0f…0dad09now      …
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 276 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fbfd427dfc0cd69fdf5cd33491200dd88e9615fb5687bb9437759db103baa73d
  2. 01 L fb37f01d6c886b74d2d3919953890308efa50506b7d6a3a6a5013dd641bae169
  3. 02 R 597edc024f0cfe8e13a1ef5078d5d197ec8098e3718f763c8b6d37a2fb4802e5
  4. 03 R 5e7cfa41bfc14b3dcd08df0d59228000f9d3bed26fbcd42947579b5e35dbaac2
  5. 04 R acb27acff3f4a14068cec4892dc8c1d3d37f59390f22b5bb17cd07d09ef191c7
  6. 05 L a23a625e23a1a3840faafbd9ee6fce8c5259b59fe84abadc974f6413a4435dea
  7. 06 R 2e0c9a46038f40fd277c124d9080397f4bc1b434cf88b909d33e67913055b11b
  8. 07 R a57340a28a01b662e8257244e90ebbe3f6895c3da4f7fc389312f7bd1dfe5bad
  9. 08 R 3fac0667dde0710e3ae194ae8c719628b1b91a856c3614f4048e644abf5f9ea5
  10. 09 L d484e6e74553d0425fa850027fc5e83d3264be97e8fe6e94162bf5c66d0df50e
  11. root  1b20ce61e61842e681fc86feda646cfe3aa35bf2cc569fbe410535629f10d4f3