Skip to content
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 - REGION VI Award a ₱2.3M contract to JHALL MARKETING AND SERVICESNational agencies

Transaction hash:
d0f89d5eeded5f9396f88d0e75bbf179ec58a295a3f3bb3e022fbc4ee0544302
Status:
Included and unchanged
Block:
#1,582 4,431 blocks after it
Position in block:
Transaction 105 of 132
Award day:
Oct 10, 2012 (14 yrs 1 mo ago)
Value:
₱2,319,483.38
Project:
Construction of Quiasan-Florete SWIP

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 #1,582 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 - REGION VI awarded it to JHALL MARKETING AND SERVICES on 2012-10-10.
    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   d0f89d5eed…544302now      …
  2. 2. Block Merkle root changed
    stored   2adf1ed1ce…2a395dnow      …
  3. 3. Block #1582 hash changed
    stored   633c0b7dad…f84036now      …
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 131 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d0f89d5eeded5f9396f88d0e75bbf179ec58a295a3f3bb3e022fbc4ee0544302
  2. 01 L d056d5d9f326c88365b153f9d02ecedb78c77d1f84df3a3aab7bae6edd46a9b3
  3. 02 R ec6560c8f1099bcd60d55f646b94713542a1c94a20ca9a33ed66ab06021355ab
  4. 03 R e69123af60032edb99ca1033f248be908c0b0abd24160c71522fd086f3e934d4
  5. 04 L 9c01333afb4521ce2f1ab6a16b7f5b6ee3238705e26ac32e7ed1b8ca72e7dd77
  6. 05 R 051f69c0c0062c91dd58eacb647c8c042d74b1e3b8dcc53dd977414e11246055
  7. 06 L 38e8356194060b34658ad1fef137367eb4d8c5f34dd83895d4caf914ff12260b
  8. 07 L cd66cd31436dc59b066c3e11b66969b060f589f9be59a38355a209236f68986e
  9. 08 R ae6dce8d79af72bdabb9532dcfc3a873898080b42b0f53cce411e58c6afecb1e
  10. root  2adf1ed1ce890b1c04c4d324a7c0633dc22ef9fc33696d2892a15ee0352a395d