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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

DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE Award a ₱9.9M contract to VERTICAL BUILDERSNational agencies

Transaction hash:
c407fcd5408cfa2e40cfdb900b08c12a7af89f0235a0b13dbd04bcdc01ac5add
Status:
Included and unchanged
Block:
#2,279 3,734 blocks after it
Position in block:
Transaction 305 of 400
Award day:
Dec 23, 2014 (11 yrs 10 mo ago)
Value:
₱9,934,276.18
Project:
14MB0096/ Admin Bldg GSC Hospital

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 #2,279 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)
    DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE awarded it to VERTICAL BUILDERS on 2014-12-23.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   c407fcd540…ac5addnow      …
  2. 2. Block Merkle root changed
    stored   6095dd6209…d16d37now      …
  3. 3. Block #2279 hash changed
    stored   056237b372…d82b9enow      …
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 399 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c407fcd5408cfa2e40cfdb900b08c12a7af89f0235a0b13dbd04bcdc01ac5add
  2. 01 L c372efa9dc44656e0fdd98ddd2caa614edbd7fa5b4c5d99ee5181e096d353035
  3. 02 R 100c68ab0eaead47d37820119cdab11cbc35f9ce58312fc52a7d5f4e4c0c7caf
  4. 03 R aeb735169cc99c5154adc6f1b2b22cbc9836bcbc12b253fc033581a9039ff805
  5. 04 R 3c67ee0d284c913aa429467bf109a1e3904a13cdc6d17646baab82d1ab55c4b0
  6. 05 L daa065d5a48c15740bf7edca22aee93763f76fc32d6201015bd566fcf8b67534
  7. 06 L 09c10721ae81c47ccf630d211590ceb9ad3828386eb2752e7868576957737f65
  8. 07 R d702aa69e21f18aeed9c9dd365e3c0f1b396e0b1ae787697f3a6dbaf39821b70
  9. 08 R 0e6b5c90c9403927f57d12fef0bdae058cdd9df734e02c4ad3b73fb87155ad51
  10. 09 L 63198ec0bb3bc161c115b8a96b317cb709b6410dc95c4564c1942687dd6ea1aa
  11. root  6095dd62098a82f370bad89c455a5c875b4fc9cfce9dd3a9fddc818abad16d37