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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

BARANGAY SALNGAN, LEON, ILOILO Award a ₱194.2K contract to G. UY CONSTRUCTIONBarangays

Transaction hash:
fd47be7ffd7944065af82dcda424657e22675baae3861e15be9e426d30890e66
Status:
Included and unchanged
Block:
#3,396 2,617 blocks after it
Position in block:
Transaction 324 of 328
Award day:
Apr 20, 2018 (8 yrs 6 mo ago)
Value:
₱194,245.00
Project:
CONCRETING OF 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 #3,396 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)
    BARANGAY SALNGAN, LEON, ILOILO awarded it to G. UY CONSTRUCTION on 2018-04-20.
    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   fd47be7ffd…890e66now      …
  2. 2. Block Merkle root changed
    stored   797a338b04…098f71now      …
  3. 3. Block #3396 hash changed
    stored   1ab056aa18…259bd5now      …
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 327 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd47be7ffd7944065af82dcda424657e22675baae3861e15be9e426d30890e66
  2. 01 R fd714466014cbabb8971e6eff1a5abb888097247a5a8e53619b269f9bc22fe78
  3. 02 R d67668bb7d44846d13601c9ac17a395cc1c59a1334e9f2d2b819e2c479c1d641
  4. 03 L 765b1ba0e2e83ab24b27100245efa4f5816397d906ce16c455584bbf49c1d687
  5. 04 R ac5688953b4801a81e8daef8c41d1518762befef371c2d2ee6862f7a48d19530
  6. 05 R b6e4150263561b49d33e63ba3318a9c9c33e40ceefd82ad020510f77a9e7a00b
  7. 06 R aa94271e152809a035b491396af7a5639f87f24222a1891c8d4f66175d5c2a6e
  8. 07 L d72f14131ccdc521b2b43e175edff50f2380c3d3fc02fd726f7036bfb3b54f5a
  9. 08 R 1406d3c6cc852dcbf54083c2e89730af4eaf1b70397edc5e911dab2e6c84e3b8
  10. 09 L 29be16828d6433332e6dba527cbc9bb9be7244cc99617f807f772187b25ebbe5
  11. root  797a338b0432c3c30ffaad3700d4d7e816f6d692c3176d01a4a10afee5098f71