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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 ₱1.9M contract to CVAP CONSTRUCTIONNational agencies

Transaction hash:
b08361d4cd093940cacb3a0fdca63edfb03e43f5ec6f5f4e22e5c02e3250e247
Status:
Included and unchanged
Block:
#3,189 2,824 blocks after it
Position in block:
Transaction 141 of 207
Award day:
Sep 13, 2017 (9 yrs 2 mo ago)
Value:
₱1,947,176.17
Project:
Construction of AFPPS Records Room

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 #3,189 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 2017-09-13.
    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   b08361d4cd…50e247now      …
  2. 2. Block Merkle root changed
    stored   ad8cbd3949…a72e6bnow      …
  3. 3. Block #3189 hash changed
    stored   c2d4bdf9ce…38ee2dnow      …
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 206 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b08361d4cd093940cacb3a0fdca63edfb03e43f5ec6f5f4e22e5c02e3250e247
  2. 01 L aea3f45dc9199bceaf540cd5c0397891f41f0a0a81bbd1a8974b64fed9330fb1
  3. 02 R 8690f44cbfec741e9e2e56a66d4ff3e6880d2080012d0c868282583c389b0f51
  4. 03 L 4d0e80b001fd5dda482d48ff599667b8c96c7632353b148deaf5b1040ceaee14
  5. 04 L f6b5ab4f78aa6f24377646e0f9fa306ccf9a2c6919429b19e5ea38a92a58860c
  6. 05 R 416d7a54e3473beb3fb41476bd39373e1adfbf560b5e9ed873f23f738662591a
  7. 06 R 0fcc5fc7dd9e536096989738e27450163f4847a893a91db331a866cc1d4ad0a2
  8. 07 R 52c845718672938af2e79a62ce3c6aca5071f94bd589e2cba41e79af3f389ad7
  9. 08 L 8779119c3536c78986d66e10d5151a9a6bd2e32ccfca375934b68dc0d311db4f
  10. root  ad8cbd3949bf8d2ceb79825f0ea0c6d20341758d9cc8b07142724a62c4a72e6b