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

PROVINCE OF EASTERN SAMAR Award a ₱3.1M contract to KAMARI CONSTRUCTION AND SUPPLYProvinces

Transaction hash:
d405e17918d9d7cdc8ab4e1c857a83e007bf9fb8e83963b40118badf12953d12
Status:
Included and unchanged
Block:
#5,277 736 blocks after it
Position in block:
Transaction 302 of 364
Award day:
Sep 18, 2023 (3 yrs 1 mo ago)
Value:
₱3,102,072.41
Project:
Civil Works

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 #5,277 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)
    PROVINCE OF EASTERN SAMAR awarded it to KAMARI CONSTRUCTION AND SUPPLY on 2023-09-18.
    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 Eastern Samar gave a "qualified" 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   d405e17918…953d12now      …
  2. 2. Block Merkle root changed
    stored   cf66dffbf7…322e65now      …
  3. 3. Block #5277 hash changed
    stored   f0461f262c…87b831now      …
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 363 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d405e17918d9d7cdc8ab4e1c857a83e007bf9fb8e83963b40118badf12953d12
  2. 01 R d4ea3adf6d1e78d3ab016f9c7f76ad2d938d23b191d2141b7c50ccbcc4c8cbb0
  3. 02 L 16957f242c6bc1c87e41d4c1b1011f8eecf7d70b004c995e2cf04e94b01d0024
  4. 03 L db3253105fb798bc985a0a9cee181b533accd49dcfd7205ff7d7b4b3cf9d43b6
  5. 04 L 28018f8626e89e76d04207765ec2b93e66580fc63025dc8da90da8f69104f8e5
  6. 05 R 980778c71e07e5574cba31f9d476110cb801772fdca7cb583d587fea5594dc4c
  7. 06 L 836d50568d2489349b89056dcd29539a324be5c7a6e3d54abee72541bc1bc682
  8. 07 R f4e8a5e73879eb083ab3aad8da3eae036f08440a66442aec84311d62a02f88cc
  9. 08 R 02f5136594f0fd8d8dc4fb9d91ee07c47540dbc010039969c50a81082999c4d4
  10. 09 L 66f2339205bca38fc6c37bd43c5aac2559823404cde696b58f119c82b377dac7
  11. root  cf66dffbf787086f613c6fc83608b4be75fed47d75feb7d7a652cde8e4322e65