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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 hash:
cbb58caebc5a8707e9e2ee7c28a2b96b9d053bad3ca9be8ab963aa905295333b
Status:
Included and unchanged
Block:
#4,282 1,731 blocks after it
Position in block:
Transaction 271 of 346
Award day:
Nov 16, 2020 (5 yrs 11 mo ago)
Value:
₱48,560,900.55
Project:
CID No. 20LE0061–Construction/Opening of Felis-New

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 #4,282 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - DAVAO OCCIDENTAL D awarded it to ALPHA & OMEGA GEN. CONTRACTOR & DEVELOPMENT CORP. on 2020-11-16.
    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   cbb58caebc…95333bnow      …
  2. 2. Block Merkle root changed
    stored   c79ebfa68a…455029now      …
  3. 3. Block #4282 hash changed
    stored   45156d182c…288081now      …
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 345 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cbb58caebc5a8707e9e2ee7c28a2b96b9d053bad3ca9be8ab963aa905295333b
  2. 01 L cad64d5a032354b8cd0671c200a47a6fbce41593671da1e9213e7c341328bf04
  3. 02 L c19e65b1e01645f84989855e7f4c9138a3e679607842b8aa61785e81ca94bf8d
  4. 03 L c456d786b2ac68097b8c330dafdda67c84171f957b8f89eebcc59ccb2accd18a
  5. 04 L cc9c21f65c15af07620a2588322cd6f1ec832591d2010802465aa1ce5815728e
  6. 05 R e18aec9f97caf0d08a57ae18b1688e00c621e54e49c7cc2de4004aec226a76a9
  7. 06 R 6d1cdb317f97b599f2da3940714aef4d043277a52a2160b009d61900dfc9a140
  8. 07 R 758a0195adf7ac470b6b3803bae959dd1cc6532cdee8ed6d93f1554c5928d49c
  9. 08 R cd44974ea482ef1deb1742f26d72b259652b1b31cd47a7653e28aa11067cfbba
  10. 09 L 7215ec616d4020b0f3dc3d11e362da78456cd5e9968edc8aaae03493aa9df8a9
  11. root  c79ebfa68a722f5ff00ba9140589ff8ad19c2451a78375bd34e19d6f0c455029