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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

BARANGAY MASIN NORTE,CANDELARIA,QUEZON Award a ₱80.6K contract to AM ABDON CONSTRUCTION AND SUPPLIESBarangays

Transaction hash:
fd6e56dad8b6cbc69f1fc341e0c62d9a26114cfc78c0bdb19f46a01cef9c533f
Status:
Included and unchanged
Block:
#4,137 1,876 blocks after it
Position in block:
Transaction 129 of 132
Award day:
Jun 19, 2020 (6 yrs 4 mo ago)
Value:
₱80,618.05
Project:
CONCRETING OF PATHWAY

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 #4,137 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)
    BARANGAY MASIN NORTE,CANDELARIA,QUEZON awarded it to AM ABDON CONSTRUCTION AND SUPPLIES on 2020-06-19.
    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   fd6e56dad8…9c533fnow      …
  2. 2. Block Merkle root changed
    stored   dfe2219dc5…5bea35now      …
  3. 3. Block #4137 hash changed
    stored   e49faba5d5…44635anow      …
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 131 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd6e56dad8b6cbc69f1fc341e0c62d9a26114cfc78c0bdb19f46a01cef9c533f
  2. 01 L fbf542eedc14c705d88bceb32aeb79e5b10e527db7d03beab8166db220bd2ef7
  3. 02 R e734196970a6606af3837b7f89e1ac2ddfad5868c30beedb4d678c0a3de34cc8
  4. 03 R 306aa366c10bfdc60331b66ba4b68ce44289ec5bf1da17eef07e8eab1b317be3
  5. 04 R 4dc6209fe10cd801d3a91edc27e89c4d22f28f8d00dd1239f7176faee2e1465e
  6. 05 R abc047b7521dc1140f328890f13cecb4fe2c3bd7b6497ca1c9a1cb9d471c6597
  7. 06 R f502ed75c23fc5f396bae0c017fe8649bc7c9a9156138f8c8b2e9ae5bb135358
  8. 07 R 20f23b66684a7eceb098d1ac5f94b05e6d6dce587adfe1771eb108a1baa705da
  9. 08 L bbfcd4a07a9926242fabb9a0b951efdd3ae5e438acf620b3f8ff14a6a4e624eb
  10. root  dfe2219dc5affd07487b3e281b2f28d4532a250ffa42197515deba5caa5bea35