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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

MUNICIPALITY OF SAN GABRIEL, LA UNION Award a ₱640.1K contract to H. G. LOPEZ CONSTRUCTIONMunicipalities

Transaction hash:
f65fa34288cf762c9da9622bec105dd5137972e505d462e8f40e8d61016c4e47
Status:
Included and unchanged
Block:
#2,538 3,475 blocks after it
Position in block:
Transaction 199 of 211
Award day:
Oct 5, 2015 (11 yrs 1 mo ago)
Value:
₱640,069.22
Project:
Concrete Paving

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 #2,538 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)
    MUNICIPALITY OF SAN GABRIEL, LA UNION awarded it to H. G. LOPEZ CONSTRUCTION on 2015-10-05.
    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)
    COA's CY2024 audit of San Gabriel gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   f65fa34288…6c4e47now      …
  2. 2. Block Merkle root changed
    stored   70c50bd455…b8f282now      …
  3. 3. Block #2538 hash changed
    stored   9c1f7d630c…9859denow      …
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  f65fa34288cf762c9da9622bec105dd5137972e505d462e8f40e8d61016c4e47
  2. 01 L f3dcdbec52b2fbc3d119ed3af43f1b3729bad64602849553c0ae7157d45b6479
  3. 02 L 7f4b47951c447eb5834b601f65bf9ee5777d48c423d914f18d33eaa34a25b887
  4. 03 L ccff64fff06aeffd1535e5e88175e30494cceddab1b2323ae8b2e11eacf87588
  5. 04 R 3c617829f777977868e76fb03e72d1660677ef52930e8de8dfa9d1bb3d93233c
  6. 05 R 3944a9f0b8607c1e87dada303007f89b0e264f0247c1e50f8b98a5e03fc3d70a
  7. 06 R 23e1beda65f36ec29e72fd0ab6bb1a99effb0d75e04ec18c2241c5c593c1adab
  8. 07 L c0eaa36155fa6bec59738f8e0563914f0b2e26c91c1b55343a319222abc6e636
  9. 08 L b66e684b70a80a90d06933424a27998de0d50211c0980d700bd93e95b433ccf6
  10. root  70c50bd455d5dce6ecaf104395851a52d9bc53d3ecb7c5611993a87f4db8f282