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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

SOCIAL SECURITY SYSTEM Award a ₱4.5M contract to KB KONSTRAK BILDING SOLUSYONSNational agencies

Transaction hash:
a0ec598c6ac677fb2ed9c4e33481d39a74d297da68ac586a7d9cebb2a6f07411
Status:
Included and unchanged
Block:
#1,876 4,137 blocks after it
Position in block:
Transaction 91 of 152
Award day:
Sep 30, 2013 (13 yrs 1 mo ago)
Value:
₱4,490,564.23
Project:
REPAINTING OF EXTERIOR WALLS OF SSS MAIN BUILDING

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 #1,876 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)
    SOCIAL SECURITY SYSTEM awarded it to KB KONSTRAK BILDING SOLUSYONS on 2013-09-30.
    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   a0ec598c6a…f07411now      …
  2. 2. Block Merkle root changed
    stored   70f541e8a2…08d985now      …
  3. 3. Block #1876 hash changed
    stored   0ff80fea8f…d7970anow      …
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 151 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a0ec598c6ac677fb2ed9c4e33481d39a74d297da68ac586a7d9cebb2a6f07411
  2. 01 L 9f928d6a7ee83e7f3b0090ae3acfe9e9e3985cd5811248c5aad8a7df3a1cdcb7
  3. 02 L 2112a9ddc17699e793e17abd6e5f78ca42673738695dfb2a784f74a4a2a014fb
  4. 03 R bdb78ce410eb5d8c97e3d263c5c530e244931bb0f1ad68b2a8977c631188eb2b
  5. 04 L 78fd65c39e9cdf41715a65d340a74ed1f5f3fab50e8b1f44369922c6b288aa3d
  6. 05 L ef757b2ed28cd0d5918bb7d5c49c73286ba3d4575f8fea89474c27c6a78f59fb
  7. 06 R 1537345d877338ba0e29b86f08698f8e989c1dedb2d9d08bc22b547391821e00
  8. 07 L 4d84cea61f3f89bc912d0073b87aa72fe37bc15c7c7f44293c7aef646124cbd9
  9. 08 R de699e22b5f6f974b87f8e4d19823b14b2e347f744633023fccbde9a55e99537
  10. root  70f541e8a264e5be53d96e8838c496d620f9450b75f7b9169d245cb38e08d985