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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

PROVINCE OF DAVAO DEL NORTE Award a ₱435.0K contract to 3E ELECTRICAL SALES AND SERVICESProvinces

Transaction hash:
e7fa7dae2e12a6e8255e7a7832c7cc97da6a5f0a32d93f5583c0389a63608d41
Status:
Included and unchanged
Block:
#4,163 1,850 blocks after it
Position in block:
Transaction 139 of 153
Award day:
Jul 15, 2020 (6 yrs 3 mo ago)
Value:
₱435,000.00
Project:
B20200140/2001-0245

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #4,163 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)
    PROVINCE OF DAVAO DEL NORTE awarded it to 3E ELECTRICAL SALES AND SERVICES on 2020-07-15.
    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 Davao del Norte 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   e7fa7dae2e…608d41now      …
  2. 2. Block Merkle root changed
    stored   293883c415…1de266now      …
  3. 3. Block #4163 hash changed
    stored   216fa66f13…56ac28now      …
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 152 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e7fa7dae2e12a6e8255e7a7832c7cc97da6a5f0a32d93f5583c0389a63608d41
  2. 01 L e54edab3a4aed0717582070d2b49f711cb93f734a5d8c5d2a82db19d91eaa8f0
  3. 02 L 78d6a8a7119761f51f054da160320f292a61699f34559d3d848cbbe8f0496b51
  4. 03 R 85e64be991c31ad6d848bb9e6732501d7ddc5a3540ac707474894b9bbb6aa7e7
  5. 04 L c53eed1d0fb7ffc1810a7e4f47f2f34f489f43abd5d172972fa12b3d8f8263be
  6. 05 R 386f20f4e32d38dd9d6ec112261e4c036d88c417ef14011cc5bff0d03461d4ff
  7. 06 R 2b04c00fef1f742fab1d998f15cd33041bd34a0c3e0df164f5cf9f4b982e7935
  8. 07 R 376bb49548f9eb77e89ff2bbeaafaa5e8bf003e7766b594086ea599117569ef0
  9. 08 L 2e938eda849ce9d9d448bd6bef7e15f1ec5373e40b6b94971186ca8efe6801eb
  10. root  293883c4157fffa31d3423edae1b58a18839541097cd30bba05cba7bf41de266