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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 - ANTIQUE DEO Award a ₱9.8M contract to SETTLERS BUILDERNational agencies

Transaction hash:
910c07b4e433ad3df8c40a6fcd82ce27e421742e65930c46d65181b9b58f7165
Status:
Included and unchanged
Block:
#2,620 3,393 blocks after it
Position in block:
Transaction 284 of 472
Award day:
Dec 29, 2015 (10 yrs 10 mo ago)
Value:
₱9,756,945.60
Project:
15GB0152-CONSTRUCTION OF REVETMENT

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 #2,620 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 2016 MFO-2", i.e. the FY2016 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 - ANTIQUE DEO awarded it to SETTLERS BUILDER on 2015-12-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 15GB0152: 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 2016-10-01). 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   910c07b4e4…8f7165now      …
  2. 2. Block Merkle root changed
    stored   7995a7aa04…75e545now      …
  3. 3. Block #2620 hash changed
    stored   f64fd5a658…500557now      …
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 471 records. Each step hashes the current value together with the sibling shown.

  1. leaf  910c07b4e433ad3df8c40a6fcd82ce27e421742e65930c46d65181b9b58f7165
  2. 01 R 91b465cacf9664eb619cc38c0ff7879b8d062a6e1fef658e00fa20d353a452d8
  3. 02 R 2072e61b5edacd396b74601fbcc11487bae09e6461507b06628f0b6fdd817088
  4. 03 L 51c0182a638325a59882828f30daa19d1c6eaa3c12e141f249f7771343ffecc3
  5. 04 L 8f70c5d81f2e87877f571ac0bfa7b9e883ade1f6cf7f327a9951327051703f22
  6. 05 L 03c230a15c967f698d2037fd6bc6ea724622565b88a8bf7b3aa583db354844ce
  7. 06 R 0c128297cf1c19fc332a68bcf67f9813739e76facec8e5d8bb7e665ddd3a277c
  8. 07 R 0927d1a7458f68a8b4d17d1fcd683544d60531f97c6cf7ec2f9415e5c0eebba4
  9. 08 R d27b8d875c3c0c8d59ddd814c1c53b29b21a12cd7001c7f584ed617736c57c34
  10. 09 L fe9159bfbcb4360554307239558bff03cf330ff4321d8b1dbc930a0915d271f3
  11. root  7995a7aa040f15e69b8fe21fe69c888574f45fa51fdca593e7abf8d6b175e545