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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 NALBANG, LEON, ILOILO Award a ₱139.2K contract to NOE`S BUILDERSBarangays

Transaction hash:
bd29cdc3cf1ced9bd4c2ee5180627f3e3abefaeb448b1e403f62cb4f444599e5
Status:
Included and unchanged
Block:
#3,902 2,111 blocks after it
Position in block:
Transaction 141 of 211
Award day:
Oct 10, 2019 (7 yrs 1 mo ago)
Value:
₱139,213.25
Project:
IMPROVEMENT OF MULTI-PURPOSE CENTER

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 #3,902 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 NALBANG, LEON, ILOILO awarded it to NOE`S BUILDERS on 2019-10-10.
    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   bd29cdc3cf…4599e5now      …
  2. 2. Block Merkle root changed
    stored   98faaf1eb6…734069now      …
  3. 3. Block #3902 hash changed
    stored   85cb8ba3ce…c02249now      …
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 210 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bd29cdc3cf1ced9bd4c2ee5180627f3e3abefaeb448b1e403f62cb4f444599e5
  2. 01 L bcedbdbc9da43ee7c86b7e6461caa1e80125b39a67d77b36af2fb557e134ae15
  3. 02 R e4102f7ebaceb6d54f966338ce7d9ac03e27931dcd9366f35cd1a40040e4dc41
  4. 03 L 074a5f843bc50aa294e173d61b5f5895641300f38ce17e11b41015a09c5d3413
  5. 04 L 5e326fb18d46077ad7047c6dcd0b509fc425f9ed43f598bc5aa28f673be95ff1
  6. 05 R fa02aa226069c60cc4d40c834dee6ccee765ded3eaf641d6777c0da7749cfb28
  7. 06 R 4a168f389a8d5ab5d79224eaf51cf85d78a9178a0249cf10a551421f2315acaa
  8. 07 R 46b5b28fae5547c9d3d57740c17fc9be83cb744ed2898625e3a5e6247a269ac7
  9. 08 L 917a8e2fd689ccc3d32919241eb1066ec75d053ec158870affa7d5731930d056
  10. root  98faaf1eb680faca58c5d881ccf18a289ba711e4fe64636814881f7400734069