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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 - CBIMO Award a ₱471.2K contract to RC CONSTRUCTIONNational agencies

Transaction hash:
cb3baa02bb22a6ce0aef5840962498d0c714ba7d49647e939748a6011ff98baf
Status:
Included and unchanged
Block:
#4,727 1,286 blocks after it
Position in block:
Transaction 447 of 568
Award day:
Feb 23, 2022 (4 yrs 8 mo ago)
Value:
₱471,249.02
Project:
SVP-ISR-01-22

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 #4,727 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 - CBIMO awarded it to RC CONSTRUCTION on 2022-02-23.
    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   cb3baa02bb…f98bafnow      …
  2. 2. Block Merkle root changed
    stored   3d17aa8fc2…7b88a5now      …
  3. 3. Block #4727 hash changed
    stored   8a48b03ace…2a62c6now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 567 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cb3baa02bb22a6ce0aef5840962498d0c714ba7d49647e939748a6011ff98baf
  2. 01 L cb2c0dbf1878ea7a468960455d07a6c82ab37e5f7982e252765ee173bf98a25e
  3. 02 L 1c929014bcc21614884f57b78bc88dd462d2d7929ab7d29f457d7a38e3b1b309
  4. 03 L 1afa12ecf60ae0c80218a7471a28f15497686a2bb8e335925d0b1a8f215f9128
  5. 04 L 109d81a35573f5043a6e20c05387172afb18663f146dbbdbf55f45c0d91ae622
  6. 05 L b181c36f9af9dc0ef4a91b87a1675ddd59cf5f7580448181b201683c696f716f
  7. 06 L 9f4c5453b2e75126795720898c89984cee4aa10e0ddd61fa59110778bd428f74
  8. 07 R 774fea5bbe8c40a072dd64e3a8956f81d4074a2584422db038846c08422b3984
  9. 08 L d5a0fecf8397e503f4d03aab8b086819ccce1437a4406d0fd92dfb2215aaa1bf
  10. 09 L 08ecbcbb81b1af6f1417905b69f14a58338ee25d66699d1eeb228a2c21b98484
  11. 10 R 3884f4ff94e32beab18908cc92bc4a4e98e73af82f3d9778d5c98a7be53965d9
  12. root  3d17aa8fc213d94886a468d92e0ac0fc327aa87383c112752ddc9e6fa87b88a5