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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:
a19d5fec2b7f676f79aa2a19a51945ac94cfc1f8533836e19f531e8b5128706e
Status:
Included and unchanged
Block:
#3,546 2,467 blocks after it
Position in block:
Transaction 109 of 178
Award day:
Sep 28, 2018 (8 yrs 1 mo ago)
Value:
₱37,790,900.12
Project:
Const. of Purok 3, Quirangay Flood Control System

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 #3,546 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 - ALBAY 2ND DEO awarded it to SUNWEST CONSTRUCTION AND DEVELOPMENT CORPORATION on 2018-09-28.
    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   a19d5fec2b…28706enow      …
  2. 2. Block Merkle root changed
    stored   ee3c1ace1c…5c1087now      …
  3. 3. Block #3546 hash changed
    stored   aed896f789…c15445now      …
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 177 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a19d5fec2b7f676f79aa2a19a51945ac94cfc1f8533836e19f531e8b5128706e
  2. 01 L a173210e2c1e4ed25ef5743909d31f796d2bf6ba19aa71ac03c2c58f8dd9019b
  3. 02 R 7f2d41fdaf843bd503d2ff72db29d835282f4a64bbf4fd55defdc59ad6d7b814
  4. 03 L 589f2c184aa25a38c1cbbfeda1b102166f5d6d2429f2a5ef15fcd28581e139d8
  5. 04 L 28d3cdb0603d3da54700aa63a5cfe3efe21734086ab4ed6eb0142fc8d10f112f
  6. 05 R b8f66a90396c08a75a19ec57b839918d77cd3a11ecd6e1aabced7cddc2003bde
  7. 06 L 33925d98f7b9eb1e1422084ee1e1f5f2e5d5cf4bc4ea568abef4ab3c3967161b
  8. 07 L 4bc89e30404871e9e6d59d573fafef5dabe696e8cdde6a0d07cd8194d72362e1
  9. 08 R 472dcd519759216ef14e1c64639c05a3539cf0bbff80e3512e936cbebf5dfb96
  10. root  ee3c1ace1c01da44840ba655c8e6e4ae62ec1ff2e8ccf1c28fb33da0125c1087