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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

DPWH, ZAMBOANGA SIBUGAY 1ST DISTRICT ENGINEERING OFFICE Award a ₱1.2M contract to JAYKRIS ENTERPRISES & CONSTRUCTIONNational agencies

Transaction hash:
de2f2f4554084d68613342d9f3d5144f9209685bb8d0eb92fadebe9293a19966
Status:
Included and unchanged
Block:
#2,221 3,792 blocks after it
Position in block:
Transaction 127 of 149
Award day:
Oct 24, 2014 (12 yrs ago)
Value:
₱1,192,362.17
Project:
Construction of Barangay Health Station

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 #2,221 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)
    DPWH, ZAMBOANGA SIBUGAY 1ST DISTRICT ENGINEERING OFFICE awarded it to JAYKRIS ENTERPRISES & CONSTRUCTION on 2014-10-24.
    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   de2f2f4554…a19966now      …
  2. 2. Block Merkle root changed
    stored   60bc3a86bd…d20630now      …
  3. 3. Block #2221 hash changed
    stored   747e85a356…44aebfnow      …
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 148 records. Each step hashes the current value together with the sibling shown.

  1. leaf  de2f2f4554084d68613342d9f3d5144f9209685bb8d0eb92fadebe9293a19966
  2. 01 L de1f768c0805cda76eec99a0020fe5fbd9df988d9f8d693bd2669c715bb66f25
  3. 02 L df59245073f254799eb89c33539dc7e984dbbe6cf4914e1b30fccac96fb655d8
  4. 03 L 1424fc6cdbe17075974c160ca8be1e1e2b7cf370651df6eeee2b7de9557f3bfa
  5. 04 L 0b997f7fc2552f44e118e62ba069c39b1ba26913f1bb0dedac25efe8411f99cf
  6. 05 L cc5fd247a65b5751f24833a618f22a7cb5c8aac1b918fdd95b4751f537802be1
  7. 06 L f55957b7fa2bfa2676279c058a3433cd7f93cc601ef81f3716e6c5bf64ccb916
  8. 07 L 819212d3e520920fbd3b00d092148b498d5b76e3c52a58c1b130c5316b0b3931
  9. 08 R c4e242cbc2c6e63b4eb6e5d017578f3f6e346737aa36501634828ea6cf8adfae
  10. root  60bc3a86bde49ef4eec66d93c623fdaed8982fc352e59ff8eecd480265d20630