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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

PROVINCE OF AKLAN Award a ₱1.5M contract to PASTRANA CONSTRUCTION & SUPPLIESProvinces

Transaction hash:
116ac4bee3de7abf1c2bbfbbef9e573efb870e37622380d0a32c491b8517e9de
Status:
Included and unchanged
Block:
#2,502 3,511 blocks after it
Position in block:
Transaction 24 of 296
Award day:
Aug 28, 2015 (11 yrs 2 mo ago)
Value:
₱1,460,161.55
Project:
Construction of Slope Protection along Alegria

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #2,502 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)
    PROVINCE OF AKLAN awarded it to PASTRANA CONSTRUCTION & SUPPLIES on 2015-08-28.
    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)
    COA's CY2024 audit of Aklan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   116ac4bee3…17e9denow      …
  2. 2. Block Merkle root changed
    stored   bc4207ad80…d2cb2cnow      …
  3. 3. Block #2502 hash changed
    stored   f7da491ce6…fb4b94now      …
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 295 records. Each step hashes the current value together with the sibling shown.

  1. leaf  116ac4bee3de7abf1c2bbfbbef9e573efb870e37622380d0a32c491b8517e9de
  2. 01 R 129e7686ad547d814b8eba69e236d3bcb8be0723f44c298beb9f5835cc13f786
  3. 02 R bc9880ab66bc1936abedfda76fe91abb4c308e8e6c34d02f8040eb7f824a9d88
  4. 03 R 4944f4c7e14e8350911a60de68bf133cfe8243d09e8d6eb728d981fb431b22bf
  5. 04 L 5d0fe71d9dcc488a0cf02aa68e9a0c35db932df6d4c61d67dbb017c142e31df0
  6. 05 L 045146f9895e5948e4eb8ce3aca27d7186235dd0b688d72bbfd339d6a415f09f
  7. 06 R a53adcbd4c5ca964b599f40bbcdf265c8ee468c7210d954b2dfd083b3a4d78e9
  8. 07 R 427defd3ca9b72e35b0bbed8fd02e0bd044859405970ecc2bc640a3afeb9e77e
  9. 08 R 8141ce97b951493c5cc4eff606374e17c7e198319be9cb62400e9d3d25cf7cee
  10. 09 R 1c3ffdadbbd10977e1de499bb4cc3ede7fefccade89a9aaffa615bd05b9876ab
  11. root  bc4207ad80810f61f9a7995e0f4b95e754befa9950edf07d449c5faba9d2cb2c