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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

NATIONAL IRRIGATION ADMINISTRATION Award a ₱133.9M contract to MONOLITHIC CONSTRUCTION AND CONCRETE PRODUCTS, INC.National agencies

Transaction hash:
c5891cbee40945107a59fd74844291717183886669c87f8a6d0b4cff397ebb8d
Status:
Included and unchanged
Block:
#2,490 3,523 blocks after it
Position in block:
Transaction 165 of 218
Award day:
Aug 14, 2015 (11 yrs 3 mo ago)
Value:
₱133,850,153.90
Project:
REHABILITATION AND IMPROVEMENT OF STA. BARBARA RIV

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 #2,490 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)
    NATIONAL IRRIGATION ADMINISTRATION awarded it to MONOLITHIC CONSTRUCTION AND CONCRETE PRODUCTS, INC. on 2015-08-14.
    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   c5891cbee4…7ebb8dnow      …
  2. 2. Block Merkle root changed
    stored   b9472b8c7c…236065now      …
  3. 3. Block #2490 hash changed
    stored   d5116cfc64…bc7e9anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c5891cbee40945107a59fd74844291717183886669c87f8a6d0b4cff397ebb8d
  2. 01 L c4444706fc4b62f15093b9085037f05f73f79767712ff5d6c498eae2a306ab63
  3. 02 R 712c4e804c9c21797a972704c91d584554767e556f2e52a9ca2b011ecd172be9
  4. 03 L 6d2e6041a69ad0beb417072f04d833bab14d070f678e3bef458275c29d424973
  5. 04 R 9019dad88f55f5812bba6331d03ebf3a02f7cfe7effde0aaf2bc5b1333b18233
  6. 05 R 8e4598d9c67d30bdfb84f92117e2c1042a4415b3912f29b4a49d4c04925e82b3
  7. 06 L 7dc9256e3ee142809fea050694be53fd6d36d1b140c193fa1ebc9e3f790a2ea2
  8. 07 R 23db640fd7b0c6bcd108e830815cf1c9e965a639a1cfd7966fbf4003f7fa3434
  9. 08 L 924b1c3783b13700e94557476d932b3b48db3243296a51e145ef7126cb14f330
  10. root  b9472b8c7ce504ce04d4ecec1c22b83945fcdb263276a775fa41478ded236065