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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 HEALTH REGIONAL OFFICE II Award a ₱1.1M contract to MACDOR CONSTRUCTIONNational agencies

Transaction hash:
b2cc979080b35d2d61dc153172d52e20295aba5f11d586433442f8a3447aef47
Status:
Included and unchanged
Block:
#4,548 1,465 blocks after it
Position in block:
Transaction 129 of 193
Award day:
Aug 25, 2021 (5 yrs 2 mo ago)
Value:
₱1,119,701.85
Project:
Municipality of Aparri, Cagayan, Aparri RHU II, Ca

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 #4,548 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 REGIONAL OFFICE II awarded it to MACDOR CONSTRUCTION on 2021-08-25.
    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   b2cc979080…7aef47now      …
  2. 2. Block Merkle root changed
    stored   6090dc5454…77f401now      …
  3. 3. Block #4548 hash changed
    stored   4e51b927a8…60911enow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 192 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b2cc979080b35d2d61dc153172d52e20295aba5f11d586433442f8a3447aef47
  2. 01 L b298c0aba6e9212dcf6bc3209b12384b787b14cc26eee8dd2d5b71e3109751fa
  3. 02 R 12a166a7d6c334f214b48c69cdd3d04288ad1fcdb88eb9caf52b3aa03f6b99c7
  4. 03 R c09301849ac6ea3b5f13762d4eca4135805102d2076245a2ea0ce986342b2131
  5. 04 R 28c796baadc5980c93c8cb40a59a6984c4b456eae705e274292f7dc5ff64267a
  6. 05 R dec4e56dc132a40d0e3d2de8b6a67b46f099c7f338f1e12935987f86e6927a3a
  7. 06 R 70126266dcd6e91b83e9a4fd1470b6396cce0cc01632e50aa0af4bb9d09ff392
  8. 07 R 6fe5a475f550453e61cfaaa7ef8307c2938be59dfe84081afbd9ea12b3976239
  9. 08 L 0cdb427b5efc864e77e4e63eb1590582bea21864f3e523ade6fd74173bf362a8
  10. root  6090dc5454e593eaf16ad6b80c02fc66f0a6857fb6d05b32c025b9c4c377f401