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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

MUNICIPALITY OF SAN NICOLAS, ILOCOS NORTE Award a ₱1.6M contract to PBA RAMOS II CONSTRUCTION CENTERMunicipalities

Transaction hash:
dc0a675f49c018c1184df69e301504840917b348eb8e470fb86acdaa4783e1ce
Status:
Included and unchanged
Block:
#1,244 4,769 blocks after it
Position in block:
Transaction 61 of 66
Award day:
Sep 15, 2011 (15 yrs 1 mo ago)
Value:
₱1,581,998.04
Project:
Construction of Municipal Trial Court Building

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 #1,244 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)
    MUNICIPALITY OF SAN NICOLAS, ILOCOS NORTE awarded it to PBA RAMOS II CONSTRUCTION CENTER on 2011-09-15.
    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)
    COA's CY2024 audit of San Nicolas gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   dc0a675f49…83e1cenow      …
  2. 2. Block Merkle root changed
    stored   f1448558f7…23bf60now      …
  3. 3. Block #1244 hash changed
    stored   38fca781eb…696cf9now      …
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 65 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dc0a675f49c018c1184df69e301504840917b348eb8e470fb86acdaa4783e1ce
  2. 01 L dbe212abeb343297ad4c1aa2128ee1c2e4ddaf16d5181565a47eccee97fcc413
  3. 02 R 1047f48dc78bb04a4989af8bf816b7ab7806d90be14f8be305e8b0b6b0846bb0
  4. 03 L c7e63a5e2fc3a762fed840fd2689c4ed34dc9dddf2eff146283ccb32138a4b77
  5. 04 L b61ac3543ac7091aa367e8852a781ec6ceba5eb64e83b67a0858caea81d65690
  6. 05 L b5218a444ee53749667f38804c7420b1c0ed9bcef6845231fa5d2436b6199e03
  7. 06 L f836fc41bae956d50e2c87eeaee4be12d6a7ce768a5c83770554550cc24bd5c5
  8. 07 R b694f14eb638712d425e4e7ee59dfe2a59930bddedf446572b4a685ce7786288
  9. root  f1448558f7fa147cb23ab13b51df87c40f9472cc27f7c4e667dfadaa4023bf60