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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

CITY OF LEGAZPI, ALBAY Award a ₱990.6K contract to AMEG CONSTRUCTION AND SUPPLYCities

Transaction hash:
bcfc7ef385d1ea2b01a3dfe234277d6e48bed6fba3fbbc6c8f4fe231adfd67e4
Status:
Included and unchanged
Block:
#4,913 1,100 blocks after it
Position in block:
Transaction 220 of 297
Award day:
Sep 9, 2022 (4 yrs 2 mo ago)
Value:
₱990,559.01
Project:
Furnishing of labor, materials & equipment rental

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 #4,913 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)
    CITY OF LEGAZPI, ALBAY awarded it to AMEG CONSTRUCTION AND SUPPLY on 2022-09-09.
    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 City of Legazpi gave a "unmodified" 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   bcfc7ef385…fd67e4now      …
  2. 2. Block Merkle root changed
    stored   f70e7f356a…8d8ec1now      …
  3. 3. Block #4913 hash changed
    stored   9ed3114d5a…b0d41cnow      …
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 296 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bcfc7ef385d1ea2b01a3dfe234277d6e48bed6fba3fbbc6c8f4fe231adfd67e4
  2. 01 R be134191380ebe6237a01d15fc4b6688554a4f2c3e92bf2e92fc360ad5ecca5a
  3. 02 R 3b0c639c7c0bfeaf4de40085de2cd136491136142d8e031e6be6ecea6a8f9fb0
  4. 03 L bb6a7052695a2aa3e70917a103a57166ee41227a8a84a3e089216d3f1eb9129a
  5. 04 L f3d26d8affe03ba6525c87e381fd92f55fb1ed05efe22f4be083f1228dc5b4e6
  6. 05 L aca5cb57a757def3af7c7abc9eb627dbebe98492ed5c7b96c1f38735be136fed
  7. 06 R f73be1882b083c9954c8cb7a8a20db63355e40b4b37444155a3898a59a3e51ac
  8. 07 L fdb2b572022bae7dca1bec594fdc50d088a56dce07962b3e22c3043b7714b64c
  9. 08 L 0ea88ae67ff288609c0a5163849dc94b09a868d782afa4624482c1df3ba5182f
  10. 09 R 5b98ca9c995d2228eb19238953b3f6376f2a01bb8e6a605ed4e16390740c7eb7
  11. root  f70e7f356a1e539c333f4668cecb8bb718cf6f0e4e3cc98561a15dad0d8d8ec1