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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 SANTA MARIA, ILOCOS SUR Award a ₱596.1K contract to M.V. SABALBURO CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
e6482211d0dd5160faef2b1f32373be285bf30cd3b50e133eae72b3638b2d6fe
Status:
Included and unchanged
Block:
#4,354 1,659 blocks after it
Position in block:
Transaction 152 of 170
Award day:
Feb 3, 2021 (5 yrs 9 mo ago)
Value:
₱596,057.28
Project:
PB2021-006 FARM TO MARKET ROAD

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 #4,354 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 SANTA MARIA, ILOCOS SUR awarded it to M.V. SABALBURO CONSTRUCTION AND SUPPLY on 2021-02-03.
    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 Santa Maria 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   e6482211d0…b2d6fenow      …
  2. 2. Block Merkle root changed
    stored   5a5e9314cc…e24e2anow      …
  3. 3. Block #4354 hash changed
    stored   f7cf57b415…656ac8now      …
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 169 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e6482211d0dd5160faef2b1f32373be285bf30cd3b50e133eae72b3638b2d6fe
  2. 01 R e90788d1e302be17b7dd8eba76279040ea4b1c86ae18b6b46ba86172b6e64469
  3. 02 R dd65f57d88de5c13b844f3f192913d68b6d250203b940c407d247c6584bde26f
  4. 03 R 4e888c3ebc379e38b595c4bab61af78c30d50640d24cfa619ec75b175a7a91d8
  5. 04 L 066546af18a64e241b3713e7f40407424bae6cc042c65d6cbcd74fee8de58cc0
  6. 05 L 189ae0be7269aaf1cd69157efaf6891c3288e27dad5656efbc1f11b1611425c4
  7. 06 R ea5b07bf3402d703a51110ff3f7ebdbc6659c4ac58160999838dde695a09d3e1
  8. 07 R 52bc5971e96037065d77837350deda56c91eb92197aa0e28443bf53d09927fdb
  9. 08 L 8be9e9a86ead61833ecba53d88b6a6e2577fb45358a3b79eaba4b44f5905fffe
  10. root  5a5e9314cc550b6d799781d7431f27e0bf474b5bd9d8ad5c80c2ef6d6de24e2a