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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 - BILIRAN ED Award a ₱15.0M contract to A.C. RIVERO DEVELOPMENT CORPORATIONNational agencies

Transaction hash:
e736c822ed760147e7ac5b7df85c15b043dec8de384dddd5d0e994172fc963be
Status:
Included and unchanged
Block:
#3,946 2,067 blocks after it
Position in block:
Transaction 367 of 410
Award day:
Nov 25, 2019 (6 yrs 11 mo ago)
Value:
₱14,975,850.00
Project:
19IA0118 Improvement of Calambis Bridge, Brgy. Vic

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 #3,946 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 "Outside Infra - GAA 2019 NDRRMF", i.e. the FY2019 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 - BILIRAN ED awarded it to A.C. RIVERO DEVELOPMENT CORPORATION on 2019-11-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19IA0118: 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 2020-09-04). 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   e736c822ed…c963benow      …
  2. 2. Block Merkle root changed
    stored   3332644e32…3c55e9now      …
  3. 3. Block #3946 hash changed
    stored   02ef16f2da…83ddf2now      …
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 409 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e736c822ed760147e7ac5b7df85c15b043dec8de384dddd5d0e994172fc963be
  2. 01 L e520b8441206a1efd01c417c137db8b3df3900cd73324a66ad1d63cd3843e4af
  3. 02 L 6fab1aa9ffa57d9f5356be8d1369e5b698d0c171f5181655564b8da1478ca87e
  4. 03 L e622d9c56bf14eb0ed6feb0db0407a6aab2ed845d224d09f37531abccc751186
  5. 04 L 7b6486211341d0caf69d1a790270768f2cd68300715ebb0163a7dc5b71b79d0a
  6. 05 R 925e89afb82d67d580cbc33a5ba085b01ce1baeb69ca463caf2d4c25e1557f4f
  7. 06 L cb56dc43978eb0bcc25f5b05208fac3376608f35d9c88690fb5293c8b5d21fc8
  8. 07 L 71f8d902746d6b6ee2b1c8b7ba4082164ef1f21eede3d08aa2fd7ab201923914
  9. 08 R 7dff1f5434cb9d110b8b6eda4c9c4c8f71c0eee4e634e1c3af47389f61516ea4
  10. 09 L 2263fe578a43c66888c42f656f7ca328b6036758d1a13bc23605e6065031bbc6
  11. root  3332644e3259ae1319004060b1743b7c13c375c4151c94923052ecac003c55e9