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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 HEALTH - REGION X Award a ₱1.9M contract to L.G. LASACAR CONSTRUCTIONNational agencies

Transaction hash:
2bb2f30d5a01eb1b5b4bfbee8c970bddd6de3e7a3b507ded726ad02038f5f9fa
Status:
Included and unchanged
Block:
#4,811 1,202 blocks after it
Position in block:
Transaction 33 of 217
Award day:
May 27, 2022 (4 yrs 5 mo ago)
Value:
₱1,879,749.52
Project:
LOT P-5 BHS HFEP 2022

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 #4,811 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 HEALTH - REGION X awarded it to L.G. LASACAR CONSTRUCTION on 2022-05-27.
    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   2bb2f30d5a…f5f9fanow      …
  2. 2. Block Merkle root changed
    stored   04952c7bf3…7c5c44now      …
  3. 3. Block #4811 hash changed
    stored   7ff0e15186…972bffnow      …
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 216 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bb2f30d5a01eb1b5b4bfbee8c970bddd6de3e7a3b507ded726ad02038f5f9fa
  2. 01 L 2ae317ecf1da6009fc6d5df1378618fa947fdacc4f3a77779f0f08e7375d5cce
  3. 02 R 2685a8879370e1c98628a4eb40dcaed8be055dae5ca3880ec9c2a0f28a61aa6c
  4. 03 R 2904ec0a25585881ff82e545c9a09e5aad7660f268c1e8060e3154a903d4bf51
  5. 04 R cd6ca2f037df6a04e56620d1d8f1d925d35a31ed0bc7c993bee2783defe1a707
  6. 05 R f8fcf22e5b13ec53e92f5dc1ee69c19c6ad9a47b73d26f2a9b669c1763e8d04c
  7. 06 L f7a43b716586dd1b4e80c17c975ae1071a1db61ff125aed8506ebb991a458389
  8. 07 R 1d7f95e36b8c68d7af627e7ca451ef78920cc5e817e5e76abaa9661d2234c144
  9. 08 R 1b11dcf289cf66badbd0a89ebc34e4c3cc8e2caf10c9b3ebce0c91a7f952ec19
  10. root  04952c7bf3d23df8e15b16dcb146a26b465d15119a1704478f64fb93f57c5c44