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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

PROVINCIAL GOVERNMENT OF CAMARINES NORTE Award a ₱796.4K contract to AJC BUILDERSNational agencies

Transaction hash:
bdb56c01ac7e2a6a629107e05afd273fbb6c4127669489e44912b174fdbedaf8
Status:
Included and unchanged
Block:
#3,620 2,393 blocks after it
Position in block:
Transaction 210 of 280
Award day:
Dec 14, 2018 (7 yrs 11 mo ago)
Value:
₱796,354.19
Project:
Construction Project

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 #3,620 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)
    PROVINCIAL GOVERNMENT OF CAMARINES NORTE awarded it to AJC BUILDERS on 2018-12-14.
    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   bdb56c01ac…bedaf8now      …
  2. 2. Block Merkle root changed
    stored   6ed6091927…3f654cnow      …
  3. 3. Block #3620 hash changed
    stored   cbaaa81fda…97bb4anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 279 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bdb56c01ac7e2a6a629107e05afd273fbb6c4127669489e44912b174fdbedaf8
  2. 01 R c090f3b408a63ce6ddb6dd9d5cad6afb56195eddb2a61a1652c4b9a19260f29a
  3. 02 L a6a2b72c27bad69e409337edaff907501172cf9d614d6adfbb4b6da30ec166c7
  4. 03 R aa3c87183eb2236c4b6c905ce2b99d2717a2edaea2d52f9d73c84975172652ab
  5. 04 R 433fd75a330fe431b7bbfb3ac4f47ea3d94ae2e76f3eba5bc3d19e8cad6c491b
  6. 05 L 14a6c0166524c64d17a021618fc4b4287c7adc0d112cbbe45723132bb59fe9e9
  7. 06 R efb6972cc62aaeb92a0e2b0cd1223e7d148223d4aca327570155826df3958c6a
  8. 07 L 0adfba2295eaf962249771c87126332a05927519401a858d6751186c367a1c21
  9. 08 L 34d75e968c5f985332345655db75080a75ddefc4001f7f9844095611ddcbcd4c
  10. 09 R 41bbfc41ca8ad154132fe8fb0dd48d38d7f93d7861ef4643bbf1c7fdf87ee5fe
  11. root  6ed609192752746e4abf6c86b21c0657d59ebda57f07373b20c12cafa53f654c