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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 EDUCATION - DIVISION OF BAGUIO CITY Award a ₱10.1M contract to S.C.A. JR. BUILDERSNational agencies

Transaction hash:
92a70a549ca3de2739e4e9b9ad158f59fc6ee27f724b74b25f7bcbd044ab325f
Status:
Included and unchanged
Block:
#3,997 2,016 blocks after it
Position in block:
Transaction 108 of 205
Award day:
Jan 16, 2020 (6 yrs 9 mo ago)
Value:
₱10,109,867.18
Project:
Restoration of Gabaldon School Buildings at Rizal

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 #3,997 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 EDUCATION - DIVISION OF BAGUIO CITY awarded it to S.C.A. JR. BUILDERS on 2020-01-16.
    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   92a70a549c…ab325fnow      …
  2. 2. Block Merkle root changed
    stored   6990ed0503…a7e331now      …
  3. 3. Block #3997 hash changed
    stored   df4d7c2785…0a5dd4now      …
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 204 records. Each step hashes the current value together with the sibling shown.

  1. leaf  92a70a549ca3de2739e4e9b9ad158f59fc6ee27f724b74b25f7bcbd044ab325f
  2. 01 R 94436a564d9860153292751d2d5c8ef3a7be458f068a15a0f0203340462f1ab0
  3. 02 R b584251dfa39a9c9e4b044709edcb1972386e9a8c2055956ff0e9953a4949db0
  4. 03 L c288cd42970885e62b3eac96d64a583584a8a779dde053b8b5f54cf80caf8647
  5. 04 L 0883be299ee5fb83c651d21a0548cf310f7b92ab94fbe0805759c05a95d4c226
  6. 05 R aa99c50589add10b79081c13b0457d1e80efdff25d8aba8c600749c9d4292055
  7. 06 L b745eac408e2caec47a9dde2021fa1b22cd7cd24c8c037cfaafd7c68c6714238
  8. 07 L 4b985f0d01d37a834323e70c947c2af069124c1e575ae2f3f6f9d784ab1803a8
  9. 08 R 1e9deced657694f652013d9e636174edcaa5d2568f87d54913d7eb5a1da39854
  10. root  6990ed0503db4e37bb307f4497a12b716a30165fa28e2d5d2d207a0990a7e331