Skip to content
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 HEALTH - CHD, ZAMBOANGA PENINSULA Award a ₱2.5M contract to AYUS BUILDERS & ENTERPRISESNational agencies

Transaction hash:
ffa6bc636a2b20bbbf9249e187914ed4eed17c629f03c64999514d571824343e
Status:
Included and unchanged
Block:
#3,529 2,484 blocks after it
Position in block:
Transaction 299 of 300
Award day:
Sep 10, 2018 (8 yrs 2 mo ago)
Value:
₱2,464,040.10
Project:
PROPOSED COMPLETION OF MIDSALIP RURAL HEALTH UNIT

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 #3,529 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 HEALTH - CHD, ZAMBOANGA PENINSULA awarded it to AYUS BUILDERS & ENTERPRISES on 2018-09-10.
    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   ffa6bc636a…24343enow      …
  2. 2. Block Merkle root changed
    stored   8d6c8108d4…4b4cdanow      …
  3. 3. Block #3529 hash changed
    stored   177b56e753…246ae1now      …
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 299 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ffa6bc636a2b20bbbf9249e187914ed4eed17c629f03c64999514d571824343e
  2. 01 L fe8f89be93f2bd84405d37d9d741f877033ff0d6217a0108976b090246cd8cfb
  3. 02 L 3066f21e523dae55e28e3492b7f152f43026f5cc1e339171eb520aa245468c7d
  4. 03 R 6f139d0e94c63766a0a0716bf86f443ea3aa279256277477d5223a3e6334421e
  5. 04 L c6eb7325d78c3e6ff7b901dfce4aafea3763aa8baee594d77bf7a3ae015a8d63
  6. 05 R 80e70f4ad2e75debf81d375566b47bcab53635f33ff3a1a123ed1db78a574e0d
  7. 06 L 4ec837b9fac88d4988f6fdf99a1b097c63caaf004d3b45db6b92be41d1bb4d9d
  8. 07 R 10d11c96cc1f1616b3ec6a471eaa6d00bd22a58842b406f7feda9b69abe0bb04
  9. 08 R 4b493133aebf555aabbde340a8652b4b7c5d01aca0ed53f0c6a46b387b58ca33
  10. 09 L fac9b6a2d05a489cc02896aaa0ca9876bbf07db8b4977837132361f513b0271e
  11. root  8d6c8108d4e02eb79512886581ba8800299d9d0454f61d22a57b0b09524b4cda