Skip to content
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 hash:
d22792fbcccac2574fa102c56be786879f0c5624e9294aba4d811baef907a93d
Status:
Included and unchanged
Block:
#2,375 3,638 blocks after it
Position in block:
Transaction 110 of 137
Award day:
Apr 10, 2015 (11 yrs 7 mo ago)

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 #2,375 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)
    DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE awarded it to C.A. BETALAC CONSTRUCTION & GENERAL MERCHANDISE on 2015-04-10.
    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)
    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   d22792fbcc…07a93dnow      …
  2. 2. Block Merkle root changed
    stored   9e8fdae5e0…8aaad5now      …
  3. 3. Block #2375 hash changed
    stored   12069fd91f…597860now      …
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 136 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d22792fbcccac2574fa102c56be786879f0c5624e9294aba4d811baef907a93d
  2. 01 R d6ade3d71f6a9d5975440bec0b64f10610a3ace409e29ff623d4bd44d67b6e08
  3. 02 L 5386c16de62d8dc8be7182149d032ec93682805a8090d521c5e46d48bb52542a
  4. 03 L 970acdcb8453ff44ee614fd4c791b4a46cc05c041ebef3425db1cb4384905614
  5. 04 L 0430861faf59da140e68ccf19c0c5d5d1f98cf1603f6787627278aaf91fd8ce2
  6. 05 R 240b4dd307095fc9b48cdaed150d6d21b3331bd7f647bcea6880d7fe6be5ea16
  7. 06 L c2b979c203ae26a1c2af4a5a2a9e49bb314a8fae488916d2c4b2bb885a4134a6
  8. 07 L 24e9ffcb0c053578ebae0ae81c73306df471849fa50ebf216a35263793566a55
  9. 08 R 83eac7cbb9ec83b2e0df86eb7afdb37b2066e5dd4a9f5a2ef2e13b0f41406139
  10. root  9e8fdae5e06e6455a4be5b013dd1e8ac9ab0ab0a86098292b5ae33fd228aaad5