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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 - MARINDUQUE DEO Award a ₱1.9M contract to G.T.J. CONSTRUCTIONNational agencies

Transaction hash:
7ec8c9fb64a02df1085fe08d2a3f46af80308459b5dfe2e28afc412385077b59
Status:
Included and unchanged
Block:
#4,804 1,209 blocks after it
Position in block:
Transaction 46 of 115
Award day:
May 19, 2022 (4 yrs 5 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 #4,804 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 - MARINDUQUE DEO awarded it to G.T.J. CONSTRUCTION on 2022-05-19.
    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   7ec8c9fb64…077b59now      …
  2. 2. Block Merkle root changed
    stored   670a73f0ad…eb14cbnow      …
  3. 3. Block #4804 hash changed
    stored   778d9589cf…439ba9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 114 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7ec8c9fb64a02df1085fe08d2a3f46af80308459b5dfe2e28afc412385077b59
  2. 01 R 838c11c25ef306a4dc4050166b9e0508ee1abb33ce4d74ab031db5dd4b122253
  3. 02 L 2c4e45b15085cba60cee8e86bf0ff099db39fd0e738bcfb1b64075ee44dc2f5d
  4. 03 L 7294ffb886954bce31ea4e182ce47df56164de3b2187210adec5892c7eaebacd
  5. 04 L ac9ed6b24c82089186e51820849b3deb416b4663a2c547c041bbdf9db843d397
  6. 05 R c600492a1ef0d8f071bcd1c61e6374ebf82c500a217eff08369a43e09d60884b
  7. 06 L e1d05b312f38082737ed5852836d9a0672ff52329ba3ee23e2e284b5a6be6dd8
  8. 07 R 014439d3b444a2593fb93ce283fbfd64806621c8327010edae7c1d1fc924885a
  9. root  670a73f0ad1340259908df839c5f25665d61145b3c1d7f6193255608bceb14cb