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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

PROVINCE OF LEYTE Award a ₱1.2M contract to ZYNDY'S BUILDERS AND CONSTRUCTION SUPPLYProvinces

Transaction hash:
6c7d3d559e5fa85100ff37aa640b88688970a37e2cd27b7d1e64dd33d3ea508c
Status:
Included and unchanged
Block:
#3,835 2,178 blocks after it
Position in block:
Transaction 149 of 352
Award day:
Jul 31, 2019 (7 yrs 3 mo ago)
Value:
₱1,191,330.49
Project:
ZYNDY'S BUILDERS AND CONSTRUCTION SUPPLY

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 #3,835 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 LEYTE awarded it to ZYNDY'S BUILDERS AND CONSTRUCTION SUPPLY on 2019-07-31.
    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 Leyte 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   6c7d3d559e…ea508cnow      …
  2. 2. Block Merkle root changed
    stored   d4d5246c73…aa039dnow      …
  3. 3. Block #3835 hash changed
    stored   63edeea259…9bcb18now      …
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 351 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6c7d3d559e5fa85100ff37aa640b88688970a37e2cd27b7d1e64dd33d3ea508c
  2. 01 L 692d18b6ac5a37f7fb0ad80a62d1406a8f75f64afa2fb34008e3abc381660ea9
  3. 02 R 2d52bfe17dca74ae3fb10929f17583431e8b74c63323b6c3c78bd0492f0c8ad7
  4. 03 L 43e171675e8af9811c32c69f4419050c639d921104ddfb9e082269b50c5beb2d
  5. 04 R 2ee0b1ddfc367cdeaf231941f41ab6fe2e29eb929e737dae792397251f5131cc
  6. 05 L abb93611170a315893e8ac038005585d98cf63e63a15d09ae5ef718b9f543e5a
  7. 06 R a889516caf5be2fa0a08ba1b17ca36d8224b64ad010a68c4b3b723f2d8546389
  8. 07 R 40ef4f5b3afb6acb9c73dda309bc23112065ec5ef1649cf94738de88abd937a0
  9. 08 L c6a28188dac53d369e7e1e72636a36ccd0dc2a178510de5211e7ffafeb54bfea
  10. 09 R 6e5c3a9724e266eb24e62927deb6564a95d5d488f02a127a893393d550ea0447
  11. root  d4d5246c73cb11b3e75b7f7167236c8902cf520996e10496c63ddc351eaa039d