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

BARANGAY SAN ISIDRO, DULAG, LEYTE Award a ₱399.9K contract to BLACK NAZARENE BUILDERS AND ENTERPRISESBarangays

Transaction hash:
d2ccc0a30e0f2d8ebfbe837ce7419ed6d27dc2eaa9d9b6e6b4a2106c264280c8
Status:
Included and unchanged
Block:
#5,200 813 blocks after it
Position in block:
Transaction 325 of 390
Award day:
Jun 30, 2023 (3 yrs 4 mo ago)
Value:
₱399,950.00
Project:
6 Square Meter CONSTRUCTION OF BARANGAY HEALTH CENTER

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 #5,200 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 SAN ISIDRO, DULAG, LEYTE awarded it to BLACK NAZARENE BUILDERS AND ENTERPRISES on 2023-06-30.
    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   d2ccc0a30e…4280c8now      …
  2. 2. Block Merkle root changed
    stored   7f30814393…15ceb9now      …
  3. 3. Block #5200 hash changed
    stored   223d524fc1…2e9227now      …
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 389 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d2ccc0a30e0f2d8ebfbe837ce7419ed6d27dc2eaa9d9b6e6b4a2106c264280c8
  2. 01 L d28017c1e9e4d60844d5c4d18e2b2742d15b0036371abd2f08fb64a9c5ad25f2
  3. 02 R 29383c97958bf8d1918421d5482929435fbc761cd841572ab40eb4e265197698
  4. 03 L 60a4fe23d3dfab35395b2b982425621cf455e048f712b4e007fce4ea35825aa3
  5. 04 R c57a92ecfedb62eff7e4d40228977e594d2927c2539f55f0f68e8ef8ce05b18f
  6. 05 R 2481220c1058a1ebdfc9f71b53594c097f65f3e37785759be7df87a58d562f1a
  7. 06 R 12b8f9f459d3690f88199dd2d23de4dcf8f396329d6193802273d85b4a7da4f1
  8. 07 L 7b50b1044e8d74766e0f9a00d019e0d422cf052bdc09b80742b65483efbe35f5
  9. 08 R c9a3e61eb04dab02a8aee11723a2d989bfbce777c849dc1d045b005763472b49
  10. 09 L c2a3d1938421aca45a41d9bf788f9e4fa9981117d583b4fce74a22acd1a52b46
  11. root  7f30814393d4f991e446813493b8e38a726f400e4deda777f9935c26ac15ceb9