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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

STA JOAQUINA BARANGAY LAOAG CITY ILOCOS NORTE Award a ₱758.5K contract to J.B. FELIPE CONSTRUCTIONNational agencies

Transaction hash:
5bbcaaca86c551ee5511fe7540ce2b9e6466db20177084cc6faca4e4e503d7e8
Status:
Included and unchanged
Block:
#5,112 901 blocks after it
Position in block:
Transaction 215 of 566
Award day:
Apr 3, 2023 (3 yrs 7 mo ago)
Value:
₱758,474.13
Project:
construction project

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 #5,112 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)
    STA JOAQUINA BARANGAY LAOAG CITY ILOCOS NORTE awarded it to J.B. FELIPE CONSTRUCTION on 2023-04-03.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   5bbcaaca86…03d7e8now      …
  2. 2. Block Merkle root changed
    stored   4ada6e0a6b…51c81dnow      …
  3. 3. Block #5112 hash changed
    stored   290e87481a…6fefbcnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 565 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5bbcaaca86c551ee5511fe7540ce2b9e6466db20177084cc6faca4e4e503d7e8
  2. 01 L 5b90480d143b04dd180070032fb8a856ac6b009883a762cb928031177da8800d
  3. 02 L 52826bab9d049dac0103a5153161e986c4a0c328efc9f24b2ba9947f6f78b2e5
  4. 03 L 2a4fc28354a464ffc605a2aa1917c220aabd221183563f6d21136694dc292159
  5. 04 R e7f2f52c342bd3bc657328ebadc98b4da70fcd7d32159603bb26c8587a5c0810
  6. 05 L 82cca460c4a059afa378a5b6cd8610cb978e632aa0187157c28a9302e16d94c0
  7. 06 R 8c98169dde891e773a7876f045a1bc70a4caed97c4fff31e35af30551bd12229
  8. 07 L 8063599600dcaa1fc842f5b4eba55eeb102ea50fcbc8aceb9a1c7cdc22006166
  9. 08 L 437ff73920d3fabb9ccb4f083169bc37067be7dc6ecfa5c1a1e6145d339a937c
  10. 09 R 86471f5e6f12c35060566bafa41f7a8ac565e3e761d9f21c0da56e10ea7edec3
  11. 10 R ff79c019c193ca5b61e36ecff9ccbcefd4084515ae54e1bcabfbe8f12d619f4a
  12. root  4ada6e0a6b60028fc8979243945e7bb08458c02309fdb5ee5d7ca38af751c81d