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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 BINANGONAN, RIZAL Award a ₱470.9K contract to MAK- JAMS CONSTRUCTIONMunicipalities

Transaction hash:
4d5308205ccbebc32ff322a370dc453a8a1e3586e82c6580d9c2bbb6eaa21a9e
Status:
Included and unchanged
Block:
#5,197 816 blocks after it
Position in block:
Transaction 135 of 432
Award day:
Jun 27, 2023 (3 yrs 4 mo ago)
Value:
₱470,885.63
Project:
Construction of Pathway

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 #5,197 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 BINANGONAN, RIZAL awarded it to MAK- JAMS CONSTRUCTION on 2023-06-27.
    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 Binangonan 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   4d5308205c…a21a9enow      …
  2. 2. Block Merkle root changed
    stored   2466c5a45a…947fb8now      …
  3. 3. Block #5197 hash changed
    stored   8ae3a1e3db…3f6dd7now      …
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 431 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4d5308205ccbebc32ff322a370dc453a8a1e3586e82c6580d9c2bbb6eaa21a9e
  2. 01 L 4d126c0e5da286a2f31c949e94c7b999826925de8235a24e0c62aa863fb26fbc
  3. 02 L e2481ea16fa4a4a6d6358d87a6e82ef7bd8e5f92544b97f5ab239dee780f8e5b
  4. 03 L caaf1520b14fdc5f8429ff7924c8075378d9925387fab40609d60108cb233bc1
  5. 04 R fa9cfa1b76bd2ded90cdc9c285d72fa44a081426a160f032f6d19b93dfcdd0c7
  6. 05 R f97aa906cc60d0beb70a3ae1daee59c04bc43d4815b9078da956cf083d9ae7fe
  7. 06 R 18110151bc41abe546bfdeaaf77eb29506b15f2bb1cec1e9e306a566a44e91ec
  8. 07 R 9c65f3d25d7d43a73322fbff22b713ace13e0a95a2d1a515ce33d52b074a1de4
  9. 08 L 916e35336814fcc044a5bdb4d37e1b9dfa6c5722a6e4c70f0db82f14a7f140d0
  10. 09 R 6bc5663109f0f6befbdb2c67312497fa3ca2a3e001de8698bd30a3968c2ed24a
  11. root  2466c5a45a9f195abc2b55bf2a38da2a6d723319c9c7ba377a530bbcb9947fb8