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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

MUNICIPALITY OF CALANASAN, APAYAO Award a ₱992.7K contract to MIGHTY STELLAR DEVELOPMENT CONSTRUCTIONMunicipalities

Transaction hash:
28d74eceba6d6a07bbdce93b738ef724f8822f3fb140c7a0d09d6f10fb5bfd12
Status:
Included and unchanged
Block:
#5,277 736 blocks after it
Position in block:
Transaction 52 of 364
Award day:
Sep 18, 2023 (3 yrs 1 mo ago)
Value:
₱992,667.00
Project:
Dredging at Sta. Elena Creek

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 #5,277 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)
    MUNICIPALITY OF CALANASAN, APAYAO awarded it to MIGHTY STELLAR DEVELOPMENT CONSTRUCTION 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 Calanasan 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   28d74eceba…5bfd12now      …
  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  28d74eceba6d6a07bbdce93b738ef724f8822f3fb140c7a0d09d6f10fb5bfd12
  2. 01 R 2c1b3c26dd6c40b8519e0b3837b64087709b10b0b8ebda630488ba1a580ca5a0
  3. 02 R f6bec8dfa9527d63d4e7eb81c302a792c80d7226da7ec89aab9750c4a9401c71
  4. 03 L 83c642eca1b2a1bec4cba798ded646c169707e69ca2eb85a826bd544dff15f2c
  5. 04 R cf088da904cb0a29caa5704cfb95d14b8ee5a4af48a5b5045242d9c28d6ec22c
  6. 05 L 20b0af27fa9a6acfcfc1b012768d0d819448139be4633b5842ef07483beba4f6
  7. 06 L cb9fbabd900603296accb9ccb45bf939a00358e241d73615733828a3ad1425d7
  8. 07 R 846f699e3eeec79b0d132164cdc85cd40e1a85030ad782618ca42facd71d9012
  9. 08 R fe6aa179d4632356ee03563c0274ac3aee69c60d32c77d054fd725ab8d8af7b7
  10. 09 R 14da2bb646a221f6f63aa9be63ca61e07e22e3c9d5ae81ca7518b80019351ccd
  11. root  cf66dffbf787086f613c6fc83608b4be75fed47d75feb7d7a652cde8e4322e65