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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 - PAMPANGA 1ST DEO Award a ₱1.8M contract to JOYNIELTIN CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
2fcd33ec74bb207915ab3dc5e887c32e3a439d6ddd7c6303dcdc2a2293752e51
Status:
Included and unchanged
Block:
#3,666 2,347 blocks after it
Position in block:
Transaction 17 of 71
Award day:
Jan 31, 2019 (7 yrs 9 mo ago)
Value:
₱1,783,985.21
Project:
18CG0376 - Various Repair and Improvement at Groun

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 #3,666 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 - PAMPANGA 1ST DEO awarded it to JOYNIELTIN CONSTRUCTION AND TRADING on 2019-01-31.
    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   2fcd33ec74…752e51now      …
  2. 2. Block Merkle root changed
    stored   8eb826aae7…eafc48now      …
  3. 3. Block #3666 hash changed
    stored   47507ef84d…461091now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2fcd33ec74bb207915ab3dc5e887c32e3a439d6ddd7c6303dcdc2a2293752e51
  2. 01 L 2f064db506cbf299e47a6a2b932a8638ba55cbd8a59c1ba07a1a7c6807f4761b
  3. 02 R 10f2b1b2426a4ba9af9d2413d76f331be239013c299d20003eba48d2c9d3ec1e
  4. 03 R f6d0d49bd6936a45becedd39d0bb06091b31157a3549ec3f6fd930035110ad67
  5. 04 R de14f9025ca18c9ec8fdadfa5c9fee805142c9fa9bf863845e164b73690c52f3
  6. 05 L c8327f38a2ed4eba0e8dd38d1d634fecc44f865026d202a8c54300f04bf6e18f
  7. 06 R 640e2d01d3bbc27eb4dbd444ebdbafc1a7e8f034f778611f0acc89500779ab33
  8. 07 R 63d8d59e9715df10f51019c5ad89077481ff90df849f95cec4fb37f81beca6ac
  9. root  8eb826aae73a4922952cd31dfbb7251a4ba50bc2f4d77fbedfa811f390eafc48