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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 MIGUEL, CATANDUANES Award a ₱299.0K contract to NVR CONSTRUCTIONMunicipalities

Transaction hash:
f3fb844fffd10df28a900f979cf37a0c59a2886300cee3e88861eed5886c5bec
Status:
Included and unchanged
Block:
#3,026 2,987 blocks after it
Position in block:
Transaction 271 of 287
Award day:
Mar 24, 2017 (9 yrs 7 mo ago)
Value:
₱298,963.28
Project:
Construction of Drainage (74Mtrs.)

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 #3,026 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 MIGUEL, CATANDUANES awarded it to NVR CONSTRUCTION on 2017-03-24.
    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 Miguel 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   f3fb844fff…6c5becnow      …
  2. 2. Block Merkle root changed
    stored   0246444c9e…9df94anow      …
  3. 3. Block #3026 hash changed
    stored   07673ca9fa…b94d56now      …
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 286 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f3fb844fffd10df28a900f979cf37a0c59a2886300cee3e88861eed5886c5bec
  2. 01 L f2d23eb27ca3c82563a095903cddfca5ceee3ea9c1f4bf4e4aa2b5f5bd7e6cff
  3. 02 L 2e69ed9859185b428ab7b18bef518586b88640897aa56917f6a05145118c758b
  4. 03 L 03382a43d67ccfbe8abbc5b919ad354382510c394a4ee6223753db72c32c9377
  5. 04 L 8feb56a3a359fd128b27b54f1fab7d774e29821b3b8b89c70a56c5bb8638d10e
  6. 05 R e81bb49989d8b277575e5b4645a978ba1ddfb6b8a481e09ee6ad787abf80f500
  7. 06 R 85e180eb1061bedb73caf04712fb43136c4bb5c732b686a3230ed702a2b18729
  8. 07 R e1fe151646fbe84fac7f952f9a395f7b326f9cdffdc6db15b0b9775b4ca00fab
  9. 08 R 4e7e2532aa683dd7b8832671ca139e841bee15e3c09b1b2059711a98ed20d27c
  10. 09 L 4a1e6afb1b125eff0f6b7e66ec71eecfe9633307937d7cda10ac2e78086b9005
  11. root  0246444c9ec78263ae9f33e533b2f34b785d8d54cc5327239788916fd79df94a