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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

DEPARTMENT OF AGRICULTURE - REGION V Award a ₱2.1M contract to MAGDA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
aa8d5b84bdbfe9df7c14260e971cf4a430eb0076d45056c830ec268454b9c5a9
Status:
Included and unchanged
Block:
#3,633 2,380 blocks after it
Position in block:
Transaction 477 of 712
Award day:
Dec 27, 2018 (7 yrs 10 mo ago)
Value:
₱2,084,565.84
Project:
Furniture & Electrical Fixture

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 #3,633 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)
    DEPARTMENT OF AGRICULTURE - REGION V awarded it to MAGDA CONSTRUCTION AND SUPPLY on 2018-12-27.
    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   aa8d5b84bd…b9c5a9now      …
  2. 2. Block Merkle root changed
    stored   225599c3da…c9856dnow      …
  3. 3. Block #3633 hash changed
    stored   babdaf6d86…50727anow      …
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 711 records. Each step hashes the current value together with the sibling shown.

  1. leaf  aa8d5b84bdbfe9df7c14260e971cf4a430eb0076d45056c830ec268454b9c5a9
  2. 01 L aa883d84a4cd17e5d82cedf29ce3f07c5a0c09918e2dd51ca99d8b81e60c61a0
  3. 02 R 70e2e4712affbb9c481842c62c2858f41864e93f6b9e30dd49ece640068df224
  4. 03 L f3f4fabf0036edaf24862a47e14e9499ba3d3f2fdaf170a6ef8546242fe7ef01
  5. 04 L b33d21adddd0f1c424dd062c9a9c1140cd27400896fabe17b85007ad9d7109fa
  6. 05 L b72cfd28924d60a2d04376cc55ff7636ce30ff1940cd1a059530e52a12bc6f65
  7. 06 R 5831de782d33b1e5ff7a51f40fd6ea97608ae7cf32db2e8fc56281bd544d4db2
  8. 07 L 2d0db03c75f9b986bf04d29ce20c137380bd4cbf7a5ec9456dec44ce1cb53bf6
  9. 08 L d55362988a5f2d3b7c613cf768a4cf9f99c965458a37e11d7b5ad6b48c0908e6
  10. 09 L bc9196a713086e0710c93265f9ac31e7f5c26046bf08eb6f14030e74623bb1d5
  11. 10 R 75b64be8067e516dd581f100cdd1d1c27447e6dbd3579db48e752d6bfec48d43
  12. root  225599c3da7e4f5edc5dcfbbe719848470412dc9f00eafdfe29312d94ec9856d