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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 MOUNTAIN PROVINCE Award a ₱2.3M contract to SADLAN CONSTRUCTIONProvinces

Transaction hash:
ac02cbdef87c82ad5eee47e2780ac3499de2e0bf935e289295efd6ff99f00108
Status:
Included and unchanged
Block:
#3,204 2,809 blocks after it
Position in block:
Transaction 182 of 278
Award day:
Sep 29, 2017 (9 yrs 1 mo ago)
Value:
₱2,327,002.09
Project:
Cluster 32-2017

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 #3,204 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 MOUNTAIN PROVINCE awarded it to SADLAN CONSTRUCTION on 2017-09-29.
    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 Mountain Province gave a "unmodified" 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   ac02cbdef8…f00108now      …
  2. 2. Block Merkle root changed
    stored   949267404e…31b0abnow      …
  3. 3. Block #3204 hash changed
    stored   deff97195f…a5bf2bnow      …
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 277 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ac02cbdef87c82ad5eee47e2780ac3499de2e0bf935e289295efd6ff99f00108
  2. 01 R ad1dedd2f057fa0562c89d2e16f6ab8ab7a576248c36facbc1f276de665c06a5
  3. 02 L 163bb5f870ff2ee58c251baf258568076fd3feb37ecca532041c0cf5f8ae726f
  4. 03 L 68f8f899763f9680dc0ff097d5141cfda00d53caf4b946ca35488057e5d6307a
  5. 04 R 39d65881db1953dbee6d55c024750d4d15c65d2e759236be10aec41ca084528c
  6. 05 L 5a9849f6b78c967a08f964ea43936a8e4f20efa08874305e7073fca494e063fe
  7. 06 L 96723b8cf84ff9c892de0fdd250f283aa9b60a81c70c9d04afd35c8bfc78ca86
  8. 07 R 516c7559f03c4e51983ef63db9995ec450538f71fbc701e68511ca476fe2b467
  9. 08 L 90f0512079ec1b3e3b91a47f3e8ec4818aa03f58790a0ccf6cd884c45d5cdae9
  10. 09 R 4601a7ecf36036c14d0ccca0f590c1cc30367fc82ca9af23713dafd9043a258a
  11. root  949267404e7e2b682a3779259053e21b2ffa383e94b8e2259687feb27631b0ab