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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

GHQ BAC2 SECRETARIAT, AFP PROCUREMENT SERVICE Award a ₱1.6M contract to CVAP CONSTRUCTIONNational agencies

Transaction hash:
eccdfbeef4d29ba01f9b1312a2db2b4fb567e84817cd8fca14cb3ee4a72f5a81
Status:
Included and unchanged
Block:
#2,575 3,438 blocks after it
Position in block:
Transaction 160 of 171
Award day:
Nov 12, 2015 (11 yrs ago)
Value:
₱1,590,443.49
Project:
Repair and Improvement of AFPREO Building

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 #2,575 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)
    GHQ BAC2 SECRETARIAT, AFP PROCUREMENT SERVICE awarded it to CVAP CONSTRUCTION on 2015-11-12.
    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   eccdfbeef4…2f5a81now      …
  2. 2. Block Merkle root changed
    stored   dba4d7b591…d002f0now      …
  3. 3. Block #2575 hash changed
    stored   8a56a6bd46…0ed7benow      …
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 170 records. Each step hashes the current value together with the sibling shown.

  1. leaf  eccdfbeef4d29ba01f9b1312a2db2b4fb567e84817cd8fca14cb3ee4a72f5a81
  2. 01 R ed6a840d3c854380ad45f4ed684037210109c082c062295d166b69a77d7ede95
  3. 02 R caee2b0f0021d9378e5a2e4e7cf1b00e0efb9e0831c2f36a794b66b63fe617ee
  4. 03 R 14b08a9e84342a7c9fb1b16597a6e7a0c4b8e97c5ba6d93e94f28497f2331c54
  5. 04 R af56f9f18564532ae125eb83c41260f42cfd703088ad0fb594f1d6711d24b1a8
  6. 05 R 6103a00235f198c8fc9771f14038901ba63adcb5de2d59e40e3b0600881afc51
  7. 06 L 46a0320875dcf3c30059ebdaa18c831e8a1753b6b4b1eedfee1b29d891305f7d
  8. 07 R 4953e8d8b159b0899ac09be91d5cea1ac02946802b60fa0cd16a1d044a0a617a
  9. 08 L f7e3bb480e47f0ef1d33add1032449ab66c359b2fc4ee5ad72c82c3448f46c5b
  10. root  dba4d7b591d2dfff4a1a872879448155c01c9c0325de240d26cdeb1527d002f0