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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

PROVINCE OF ORIENTAL MINDORO Award a ₱297.0K contract to A.D.L. CONSTRAK OPCProvinces

Transaction hash:
a2ed46c972769c71da46f543c26b19f5aad017a2654c7d0f3b8d86dde270618a
Status:
Included and unchanged
Block:
#5,463 550 blocks after it
Position in block:
Transaction 250 of 382
Award day:
Apr 3, 2024 (2 yrs 7 mo ago)
Value:
₱297,000.00
Project:
Improvement of Multi-Purpose Hall at San Isidro, B

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,463 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)
    PROVINCE OF ORIENTAL MINDORO awarded it to A.D.L. CONSTRAK OPC on 2024-04-03.
    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 Oriental Mindoro 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   a2ed46c972…70618anow      …
  2. 2. Block Merkle root changed
    stored   cc504739ee…293795now      …
  3. 3. Block #5463 hash changed
    stored   0e6b8488cf…9083c7now      …
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 381 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a2ed46c972769c71da46f543c26b19f5aad017a2654c7d0f3b8d86dde270618a
  2. 01 R a3830cd650d1cb7236bb6ce12916aafaffd0a6e7714ac933521c6c6360e8d928
  3. 02 L ab7c0372c9cebafe179a0f694d531ba7fdb41de4f65f8e48a88c84399467fb19
  4. 03 R 35ba6321efaa25948f6aa6c11c7a3155760310455d11c43bc96bcbccb3a95166
  5. 04 L dd52e8886d077d6318c632bb7c2d5091e0208ad52307baa242677838ffa57ddd
  6. 05 L 132b5ff0a7f6a153f459741ef6d0d908a22b09f6ba680b544205c1de7ac9d675
  7. 06 L 8208345801de542e65b3ba6648ef458185f7bd2c0de207671b9d97e5eeac995e
  8. 07 L a97f1e0ad1d90e07d53c030c57cf1e5ef66a8598c1f992b6ee90e71eda3cafcb
  9. 08 L 6b092b8a8a55a4ff329456d42ca6f34b2544644f1511dc9a3e9eda3a5cb426c6
  10. 09 R 65422095a7ec2fb54e6526efba66cf476cf7f8ffc928051f20136c107f08fb63
  11. root  cc504739eed597b15db97fd877e406613bba159fb47c22cde0b779749c293795