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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MISAMIS ORIENTAL 1 Award a ₱2.7M contract to H & N BUILDERS AND ENTERPRISESNational agencies

Transaction hash:
f7d23eb997cc84352e520b1b36a28935d88bf0dfa52d7a9dc3a6b9c7fe6d6519
Status:
Included and unchanged
Block:
#4,433 1,580 blocks after it
Position in block:
Transaction 223 of 239
Award day:
Apr 27, 2021 (5 yrs 6 mo ago)

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 #4,433 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)
    DPWH lists the funding source as "Regular Infra - GAA 2021 LP", i.e. the FY2021 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MISAMIS ORIENTAL 1 awarded it to H & N BUILDERS AND ENTERPRISES on 2021-04-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21KK0099: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2021-09-07). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   f7d23eb997…6d6519now      …
  2. 2. Block Merkle root changed
    stored   eb92b9b090…bd1acenow      …
  3. 3. Block #4433 hash changed
    stored   4dedfc3122…df910anow      …
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 238 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f7d23eb997cc84352e520b1b36a28935d88bf0dfa52d7a9dc3a6b9c7fe6d6519
  2. 01 L f5cb45d0cb77cc81dca2f243ff5008acbc46d96348395c7eb1ca703ca861c66d
  3. 02 L 4dc6656859f7e541f90ec610aeac6df387f09ce96b244d98de177d87a333149d
  4. 03 L c09ac5d92f14e0dfe6c9c9a3426a65fcb26a16ffd4c7318cd1a33261150fe709
  5. 04 L d2487559a1ee75ecb032db4c8f5adc3fffa3bf0e7e6c1bf6e9c5c52483a017e9
  6. 05 L 0b2c17014fb858f2d843507b1d33ea7390e6cab836ab3bdaf4f48931b2b46c7f
  7. 06 R 32a19e4d8fe781b662704cd5119dc0db9a6b8a381678d5f060839db77540a68a
  8. 07 L 8a0d0f19a39a68ee2fe81d3a2b2dd27bf68c9b4d7fd0d132f83dd95679a63215
  9. 08 L 681dfc176e4f20f9aad2b37eb2bb17564e9b3e8da9eb6ea276c2227492243b77
  10. root  eb92b9b090942699b29bcda438404fe7c3543cc6171013f9e30b4f50b8bd1ace