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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 GUINOBATAN, ALBAY Award a ₱299.6K contract to CLEMENTE BUILDERS & DEVELOPMENTMunicipalities

Transaction hash:
57a69c33767e8decff2db93742c23908e35cb2102449f11ea58bfdf3b44b1f39
Status:
Included and unchanged
Block:
#811 5,202 blocks after it
Position in block:
Transaction 42 of 119
Award day:
Mar 2, 2010 (16 yrs 8 mo ago)
Value:
₱299,612.05
Project:
CONCRETE WIDENING AND CONSTRUCTION OF PEDESTRAIN SIDEWALK (Phase II)

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 #811 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 GUINOBATAN, ALBAY awarded it to CLEMENTE BUILDERS & DEVELOPMENT on 2010-03-02.
    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 Guinobatan 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   57a69c3376…4b1f39now      …
  2. 2. Block Merkle root changed
    stored   20466520aa…ba3ab1now      …
  3. 3. Block #811 hash changed
    stored   64d055803e…638206now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 118 records. Each step hashes the current value together with the sibling shown.

  1. leaf  57a69c33767e8decff2db93742c23908e35cb2102449f11ea58bfdf3b44b1f39
  2. 01 R 5a9d0294584fee2d4870dada5e1899a3b63cedb99f386dbc7fac1289f5ef0c9f
  3. 02 L a380f3052865f994b59b67533f3441a37d8fa0843317ec818c7a364cf99a2368
  4. 03 R 35776ef96cd3c90d06c9268bc8b8b518c42f78c5e8d917f60caeb20fbe5345a8
  5. 04 L 5a2981038bb97535efefa88525344f9e2aaa8727b492bf6adea268d1ace79ee7
  6. 05 R 110cffeadadfc053d910ab5f2a2f29553fa516d6123f8528608c69d5eb0ea2a4
  7. 06 L f4df945c79e7663e71ae0c60a575c56fe00616ce666c2fb46dd2a375b440bd2b
  8. 07 R 224ce9a666fe30d8f66026de45a02a00e9bd1c237ccc35eb9a4d6ca9e4754676
  9. root  20466520aad89e4f96b8b807432a3e88f1bf4bf72b649865bcd4efc127ba3ab1