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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

CITY OF LAOAG, ILOCOS NORTE Award a ₱292.0K contract to J.B. FELIPE CONSTRUCTIONCities

Transaction hash:
dd568ee8f4ce5cea2dcff9a6b9cb06e5f94d55168aecfaeef352ebbbc148c0f9
Status:
Included and unchanged
Block:
#4,276 1,737 blocks after it
Position in block:
Transaction 305 of 339
Award day:
Nov 10, 2020 (6 yrs ago)
Value:
₱292,000.00
Project:
Construction of Drainage

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 #4,276 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)
    CITY OF LAOAG, ILOCOS NORTE awarded it to J.B. FELIPE CONSTRUCTION on 2020-11-10.
    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 City of Laoag 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   dd568ee8f4…48c0f9now      …
  2. 2. Block Merkle root changed
    stored   600b78e642…41eaa1now      …
  3. 3. Block #4276 hash changed
    stored   7ba9b31e1f…095946now      …
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 338 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dd568ee8f4ce5cea2dcff9a6b9cb06e5f94d55168aecfaeef352ebbbc148c0f9
  2. 01 L dd44bdd0977a2a6e491afb4f7887a8eed155ffabc3d637899b27af1521a07143
  3. 02 R 466ba658ad99d4eff42577d148880373d5c03c96dff83913cb52bb30d7439db2
  4. 03 R 124348f2708f35229ad1dc14b7fc64e6a8af428047b25de1e190c3190dd2a6d2
  5. 04 R 50b3d1ec6fa7e3a50680369f3da7443ec3f88f8d42e7c166cb262021e9b86186
  6. 05 L a97e43aeee4027accf8006e63d0ca326441fc69dba9a51db28be0c8ce3083bff
  7. 06 L 129dc2da48dd0ea252dede590d8138a63851864a856f85dd0e7e361b8b46a48f
  8. 07 R d9afd7e05997718d3de1413353c9f1dad6614e68edf94a805590af7faf418cc9
  9. 08 R 2e84700e01ce7b1aabde851584f60080b3247650d94b00e62050eacc349d25f0
  10. 09 L 3a8849bf80922b7324221baefe68cffd9a47dd28d89ad786276a645d4bec4a97
  11. root  600b78e642a5edaead582fa59a7331fbf77dce235c8d4daa8e2f2ff47c41eaa1