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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION III Award a ₱283.7M contract to STO. CRISTO CONSTRUCTION AND TRADING INC.National agencies

Transaction hash:
eec56c7b203262eaad2e09bdfdd05f97181a257457f6009c4fb9507b707b99b3
Status:
Included and unchanged
Block:
#5,497 516 blocks after it
Position in block:
Transaction 266 of 282
Award day:
May 9, 2024 (2 yrs 6 mo ago)

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 #5,497 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION III awarded it to STO. CRISTO CONSTRUCTION AND TRADING INC. on 2024-05-09.
    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   eec56c7b20…7b99b3now      …
  2. 2. Block Merkle root changed
    stored   2af52bd43e…80502dnow      …
  3. 3. Block #5497 hash changed
    stored   dec0a960f5…03c481now      …
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 281 records. Each step hashes the current value together with the sibling shown.

  1. leaf  eec56c7b203262eaad2e09bdfdd05f97181a257457f6009c4fb9507b707b99b3
  2. 01 R eeffa8f8996efd7f96458a035630afa6fe0ad62523a3ca34d04c95d392661625
  3. 02 L 955d1d844e58c1516065460566a1231e9aa348d1308f8154372232195f5f566e
  4. 03 R 5612766dde5c83473cc77afae8eeecee52979b882392329332cee067d121441e
  5. 04 L 542e0253148a1c79d9eca3c3a130b04db4712ddadf431a77ccd4c096fffdcb91
  6. 05 R 8be007a8eefc128427c74fd5bb49701802801f750b1d6158843cb8462907770c
  7. 06 R 354ced497304b7d03f7bd70452404679c689bc7f663f8c603ab8ce6d579e182f
  8. 07 R 9965564afd7b3474c1a3bb6cba72a30f464384d771ff5d8bc6207100f8cecdb4
  9. 08 R 2cfeff841d2c4e5c35d72fb9b2673c09af342b862ed97fd47de967976e0c6195
  10. 09 L 3f94c22a726da36243d5f072587906e55aee6cda7b0bd3a75adf2a11fbcd36b6
  11. root  2af52bd43e9273f9eea55de8653685f304c84b9ea5dffc0c8fb570fdb280502d