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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 MASBATE Award a ₱3.6M contract to SANSA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
030ae4183f03b625fafbfb40b51c9fbcbf0a21c0b79c663563405d177b1ba3f1
Status:
Included and unchanged
Block:
#5,505 508 blocks after it
Position in block:
Transaction 4 of 279
Award day:
May 17, 2024 (2 yrs 5 mo ago)
Value:
₱3,607,378.56
Project:
Const. of Holding Area for Responders

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 #5,505 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 MASBATE awarded it to SANSA CONSTRUCTION AND SUPPLY on 2024-05-17.
    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   030ae4183f…1ba3f1now      …
  2. 2. Block Merkle root changed
    stored   adac615397…5d084anow      …
  3. 3. Block #5505 hash changed
    stored   44723d8421…b3e21cnow      …
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 278 records. Each step hashes the current value together with the sibling shown.

  1. leaf  030ae4183f03b625fafbfb40b51c9fbcbf0a21c0b79c663563405d177b1ba3f1
  2. 01 R 0352d3ccb592aac6a60ba143ef28edaf5967f0e2b9b1d9ce454efc28053d5bd6
  3. 02 R d33043aeb2591f114db4408a38817ad28fe096691cb604a4d6dce3997227d1e1
  4. 03 L 7cb97c38b7d3a7b30fedb5943fcd90129f869bed116e8e5a61a5241e05bd8a20
  5. 04 R 1cfc3b2a31088bd28c957af8cb96b5de59e9d20088274278851cb1d0a18e1d3a
  6. 05 R 3b68d9f99b54591b697683a996578ad96a89be418573cb0219d90c8507632239
  7. 06 R a07bfd698a4a561cf1295f55dde8d526c4210928d7c440010e87f9a6cf6444f7
  8. 07 R 81243b7225efcae4a26b60bdba8258979edbf3dfac091d8ebfc1b03ab4552c2f
  9. 08 R cebc17a0da01843096065d9a893122da86b68a4a293a881a3188fb36fc6458a1
  10. 09 R 1efe3e8c0c5e3b9dab79c615b0ab0cf745332060d630d52f01e97eee361f69f9
  11. root  adac61539713563463381e3e4f08e99f57591b037f5b1da54466acdc5d5d084a