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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 JAEN, NUEVA ECIJA Award a ₱2.0M contract to NERY'S CONSTRUCTIONMunicipalities

Transaction hash:
7e77dc7c361fce082ecca1be1750883c38fd603501c59a2acc65d0d50801d9c3
Status:
Included and unchanged
Block:
#3,948 2,065 blocks after it
Position in block:
Transaction 89 of 181
Award day:
Nov 27, 2019 (6 yrs 11 mo ago)
Value:
₱1,999,367.41
Project:
ELEVATED GYM

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 #3,948 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 JAEN, NUEVA ECIJA awarded it to NERY'S CONSTRUCTION on 2019-11-27.
    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 Jaen 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   7e77dc7c36…01d9c3now      …
  2. 2. Block Merkle root changed
    stored   e10c45bd98…2a6a6enow      …
  3. 3. Block #3948 hash changed
    stored   866d895a73…445231now      …
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 180 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7e77dc7c361fce082ecca1be1750883c38fd603501c59a2acc65d0d50801d9c3
  2. 01 L 7cff6fd60a113d82c8698c64e78c2e1da45d16924993a9ec04700c6138135fa4
  3. 02 R 6046eddf22d27dec825785650aa33acf5554bcca847b8972bf81dc76dee4c25e
  4. 03 R 504976355bbaa379dd88bb00a40ad432112bb2187651e055cd8dc446ed543628
  5. 04 L 1fc4ecacb71af102c42cdffda85ffc409df4aa1d9eeb9bcd0e6ea2b556841792
  6. 05 L cd489db101eeea6f6285f78cbb57819d3186f9becd26d853df61c238332f8a55
  7. 06 R 426faaf4226cca30e8faf522436eef819f84fe50588a8887ea127682abf194a9
  8. 07 L da443c31ea7f68b7f466f1a3037ba39336c03bd9b3f74f170dd429df33eaccb7
  9. 08 R cb0957d83969e536060dd37f0be9e99e03503d7727444a87e72086175741ad68
  10. root  e10c45bd983c3e631a278317a4ad5f0b5f64b42b55a5287a22249231972a6a6e