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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 SANCHEZ MIRA, CAGAYAN Award a ₱966.0K contract to B.A. LAGAZO BUILDERSMunicipalities

Transaction hash:
424b84c54ffee4f053fa46ac7a3e489f0c16ad635f3e193093cec13be84beff0
Status:
Included and unchanged
Block:
#1,461 4,552 blocks after it
Position in block:
Transaction 17 of 61
Award day:
May 23, 2012 (14 yrs 5 mo ago)
Value:
₱966,000.00
Project:
CONCRETE PAVEMENT at Barangay Masisit, Sanchez Mira, Cagayan

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 #1,461 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 SANCHEZ MIRA, CAGAYAN awarded it to B.A. LAGAZO BUILDERS on 2012-05-23.
    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 Sanchez Mira gave a "unmodified" 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   424b84c54f…4beff0now      …
  2. 2. Block Merkle root changed
    stored   def8ddd6d0…f44f95now      …
  3. 3. Block #1461 hash changed
    stored   ca6fff8308…0c6cb7now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 60 records. Each step hashes the current value together with the sibling shown.

  1. leaf  424b84c54ffee4f053fa46ac7a3e489f0c16ad635f3e193093cec13be84beff0
  2. 01 L 3f96ebe0659b549c49eaf81fe85a31cce9cf82e6b79e0fdee4aa494b445376ab
  3. 02 R 62505ebb0271b4b27ac2811feb10babc5d092183825f01515d4a99c6848cb50f
  4. 03 R 88aa8e30fa540054fce1014de4a3217b2eda0f97ee84f8e04de19f76864382b0
  5. 04 R fcb5cf4987cf1d486ab7acfbba0b05c6710cba4688ed64de789132d15408083c
  6. 05 L a2288050b0c01eb5ecd388ba8d0b52529277de4aeafc6f0798a20f863e683bfb
  7. 06 R 215fcbdbba2945582e23812f8472f796d02a5f4844df51baa608a155cdf5a43d
  8. root  def8ddd6d0128b3d63aaea9295e1dd1fd06af2a3f324baf14ee208ebf3f44f95