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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

HOUSE OF REPRESENTATIVES Award a ₱2.6M contract to WRC CONSTRUCTION AND GENERAL MERCHANDISENational agencies

Transaction hash:
2ffaf708c59cb049e2f416d671886b06b9daac1618395d7a035a2275d0d49b59
Status:
Included and unchanged
Block:
#3,907 2,106 blocks after it
Position in block:
Transaction 33 of 213
Award day:
Oct 15, 2019 (7 yrs ago)
Value:
₱2,580,086.12
Project:
Renovation of the Conference Room

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,907 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)
    HOUSE OF REPRESENTATIVES awarded it to WRC CONSTRUCTION AND GENERAL MERCHANDISE on 2019-10-15.
    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   2ffaf708c5…d49b59now      …
  2. 2. Block Merkle root changed
    stored   3ed3a6b089…4b7549now      …
  3. 3. Block #3907 hash changed
    stored   b3bff8fefc…2af60bnow      …
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 212 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2ffaf708c59cb049e2f416d671886b06b9daac1618395d7a035a2275d0d49b59
  2. 01 L 2f93b23347c85be2670ab775ac4a0d0a62476a2af94a1c0fa837ddc6465ed0a6
  3. 02 R cce4665af4160c0fc6ee063ea2d43d87d573becfa37636f5c1840920456901e7
  4. 03 R 9d296ab59a052e7160a6f04a580648ed9b844533fc5aa44b56c93624d817aa97
  5. 04 R babb04f5356681fd36573665922d67387d397e765d96874b15a7b5f1f241c4dd
  6. 05 R f6846083d5d052d41f9bd726204a72aee17173d23fb18bb438ec2a4d2c1d17aa
  7. 06 L 2e13cdcd06fee32ca4e6058b367dec1fbd2e71e78e56b5136624232fcb575906
  8. 07 R e0d198ba5487563516e812ef67dc40395937380f6854e3b2a4a629ac64df768b
  9. 08 R 00cfdabe53e7e751538a006bd95595c0574293b630e414a5bcf7ba26351bed9d
  10. root  3ed3a6b08961954fa5e89b0a09b7dee327bbade9ebe13bda052958b7054b7549