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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 VILLA PEREZ, GUMACA, QUEZON Award a ₱149.4K contract to DANIEL ADAD CONSTRUCTION AND HEAVY EQUIPMENT RENTALBarangays

Transaction hash:
fc58793c8a9751eb4df3267bd5727a38f807a46f6cbe9283e6a8ecbf134efff7
Status:
Included and unchanged
Block:
#5,502 511 blocks after it
Position in block:
Transaction 396 of 406
Award day:
May 14, 2024 (2 yrs 6 mo ago)

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 #5,502 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 VILLA PEREZ, GUMACA, QUEZON awarded it to DANIEL ADAD CONSTRUCTION AND HEAVY EQUIPMENT RENTAL on 2024-05-14.
    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   fc58793c8a…4efff7now      …
  2. 2. Block Merkle root changed
    stored   376024e785…3ed806now      …
  3. 3. Block #5502 hash changed
    stored   b873c62be9…e2a035now      …
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 405 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc58793c8a9751eb4df3267bd5727a38f807a46f6cbe9283e6a8ecbf134efff7
  2. 01 R fca041f510f48a9c79f66d3386b7239a76233a0f77980d9cbe5e0aadc43e28f8
  3. 02 R 7e15fc2596a888d18700839efa9654769841c2d68e7245eaedf1379121867ce3
  4. 03 L 80e6c96eb9e2ce500dc9cddd4b039af3b9b0f4e54ceab151545fb99d893b610e
  5. 04 L 1266be3ef5851512db89b78e755bbb1bf6317ad5b4b953c8f0e0c83f4c33db35
  6. 05 R 3721b1625fb09822ee81c3f5916a9a0b7ca38072b3467709a064df19db528e5d
  7. 06 R fbfe7d09a22a707484a606f1e844f3d6a5414da3393bb3d15bd9eede918307ad
  8. 07 R 316d0fba741781dea621199aebddcb911793116ac2fd97c41c59d02cd34acdf7
  9. 08 L 46011946d909e361bda0c2f4b11738513b7569df49c8ed068bfe0fe75242c895
  10. 09 L d2c6ea765f513352e9a091200d57e4fe5b17445b370db15c68171063b64ba8e2
  11. root  376024e785e688768a11f51a221a3daad26a14b2821694c4ce7ec5966c3ed806