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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

UNIVERSITY OF THE PHILIPPINES - MANILA PGH Award a ₱2.6M contract to MARKNEST CONSTRUCTION & TRADINGNational agencies

Transaction hash:
177cd8ae02c7e10a1e99c8aa3110243995b74b49144f0699a7bb05020da23880
Status:
Included and unchanged
Block:
#2,800 3,213 blocks after it
Position in block:
Transaction 8 of 93
Award day:
Jul 22, 2016 (10 yrs 3 mo ago)
Value:
₱2,632,372.69
Project:
Renovation of Ceiling, Roofing and Ledges, CN

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 #2,800 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)
    UNIVERSITY OF THE PHILIPPINES - MANILA PGH awarded it to MARKNEST CONSTRUCTION & TRADING on 2016-07-22.
    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   177cd8ae02…a23880now      …
  2. 2. Block Merkle root changed
    stored   772808d23f…88b145now      …
  3. 3. Block #2800 hash changed
    stored   2fc1e4aec0…f153a7now      …
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 92 records. Each step hashes the current value together with the sibling shown.

  1. leaf  177cd8ae02c7e10a1e99c8aa3110243995b74b49144f0699a7bb05020da23880
  2. 01 R 1dd9f524446ad12b5673d76f554eea478aa8cfeedc3f234a8d07e2c173b45759
  3. 02 R a137bde185e5a2f55de350368837cbcd1fad60315596547cec78627a69a0ca66
  4. 03 R 7233e83fb56762376c1af060e0c1de59823b6a8bafc3200a5b8391d3480ae39b
  5. 04 L 97bfc7d9ad95a9d41cd6dec9b5474077c270ac88b2956c1e34d26c68a76c9b03
  6. 05 R b4f497bcc5d60f7e6d248cfd997a5537aa3b1d241e738a675ce916034989e965
  7. 06 R bafbc92b0eb5770bd75193b22003193709c4429af91eccdee80363fb87230aa2
  8. 07 R c329a5bec772be4fe3bf7542129ea6071d14213c33671778837ae4fbfc8e1ced
  9. root  772808d23f54fb468b790cf01f17eae49584819833211a579045c6ef2e88b145