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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 - LEYTE IMO Award a ₱1.9M contract to OCTAGON CONCRETE SOLUTIONS, INC.National agencies

Transaction hash:
ff216f32253a434ef9f2dccd7f53b72ce1f8d2d07a48c3a5539781d55bbc1f85
Status:
Included and unchanged
Block:
#5,306 707 blocks after it
Position in block:
Transaction 287 of 288
Award day:
Oct 18, 2023 (3 yrs ago)
Value:
₱1,858,883.65
Project:
Construction Projects

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 #5,306 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 - LEYTE IMO awarded it to OCTAGON CONCRETE SOLUTIONS, INC. on 2023-10-18.
    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   ff216f3225…bc1f85now      …
  2. 2. Block Merkle root changed
    stored   9d89c4db83…2f8804now      …
  3. 3. Block #5306 hash changed
    stored   f446cd02b2…be1d85now      …
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 287 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ff216f32253a434ef9f2dccd7f53b72ce1f8d2d07a48c3a5539781d55bbc1f85
  2. 01 L fed66c8b4a8d9c078ff7775f01022f81fd2c4b33185102347bf21681f67e891b
  3. 02 L d4dbecb09ea638e06d3a60e5cfc60433a4cc639bbf4fdd3417e5fa3bf19e473d
  4. 03 L 92c97a12e8ce642bed87184b9ca21dff0d001d31fa7268cfc6f4e1b9b535703c
  5. 04 L 6e16791cc2b4a05739ad7aeb390b64c0b1bb14bd38d446520eefafb9b466dacd
  6. 05 L da3e11bfee8d31c9ffff08d424539a07dff15df2bb06cb757fa7c1510fad727b
  7. 06 R 07dc2940be1fc31cd1abe91c03d2f3315091b22f8a557a5bd26de7ac4269d91c
  8. 07 R bf9e394e5d9635ceb4ce298eefd40b51895fa19bb8d518672de8c13eaf7e6c9a
  9. 08 R 000f59f936174ffc11dc38d1e225592740abc1221e079d54b0657ed56e7fe6cd
  10. 09 L 3549d0f1853114f208a3233645323eae599e307ae8561566f585897516a4e379
  11. root  9d89c4db8319b22f98dedbdfbb26349e92758fd479d5956dec3c43a5c62f8804