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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 - PALAWAN Award a ₱491.2K contract to LARD BUILDERSNational agencies

Transaction hash:
a9dc08a69fc2ed280bc200f08dbd6ba0f421312d057ac0af1464d325154b74b6
Status:
Included and unchanged
Block:
#5,351 662 blocks after it
Position in block:
Transaction 183 of 280
Award day:
Dec 7, 2023 (2 yrs 11 mo ago)
Value:
₱491,246.22
Project:
PALIMO-MODIFICATION-MLPNDG-518K-CY23-02

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 #5,351 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 - PALAWAN awarded it to LARD BUILDERS on 2023-12-07.
    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   a9dc08a69f…4b74b6now      …
  2. 2. Block Merkle root changed
    stored   a1fb96959d…5f111anow      …
  3. 3. Block #5351 hash changed
    stored   cb159f077f…ab8888now      …
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 279 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a9dc08a69fc2ed280bc200f08dbd6ba0f421312d057ac0af1464d325154b74b6
  2. 01 L a6f498805c28018c940a6df4d744e3acae6462f413c214cf5700a39a6cb63ab5
  3. 02 L 878306db0a20f94db0624e2fafc974ec8f86a71b3f66de2ab06c4f5b2851ab23
  4. 03 L 58b70901a1e984ff3639099505588c36f0e79354b088f08232783291e37c7229
  5. 04 R 96704c098e2ad683cef9aa097d4fafd99051816ddc7afe296a1f612285c5a44b
  6. 05 L 8faa38a42c5a422b64d0401d3c98495399501ecb57f672c59a9f38b0241f64ba
  7. 06 L 6291e9b3847571accaaa7934252770ba8d7aadf75696bc1bffada786d3e64707
  8. 07 R 5f3b5aa69c742c54da3c5bdbf1d39f9f8d791d9a7e4e4b9925a96b6904c25eaf
  9. 08 L 4c2c1292ae22ec2d7e5a4fd1caae0691aaa346dfc9edf0854b9e4e6a62a7fe12
  10. 09 R 926f7c8c5fdcae3cb0cebd0e77620fe8f57f94d0ffa4c9213e1e921843c5583a
  11. root  a1fb96959d86a54f24856bbb02708597006e90c1e61b23b4c6615a17405f111a