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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

DEPARTMENT OF AGRICULTURE - REGION II Award a ₱1.2M contract to M.C. TAGUBA CONSTRUCTIONNational agencies

Transaction hash:
aa815b8a8cd932cfbb53c8b0536e29cc0a412277d43d07d37b4d37901e603df0
Status:
Included and unchanged
Block:
#4,986 1,027 blocks after it
Position in block:
Transaction 173 of 273
Award day:
Nov 24, 2022 (3 yrs 11 mo ago)
Value:
₱1,210,617.42
Project:
Const. of Multipurpose Shed Lot III and VI

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 #4,986 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 AGRICULTURE - REGION II awarded it to M.C. TAGUBA CONSTRUCTION on 2022-11-24.
    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   aa815b8a8c…603df0now      …
  2. 2. Block Merkle root changed
    stored   5caf88e0db…f028fbnow      …
  3. 3. Block #4986 hash changed
    stored   67b0039d13…dde78bnow      …
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 272 records. Each step hashes the current value together with the sibling shown.

  1. leaf  aa815b8a8cd932cfbb53c8b0536e29cc0a412277d43d07d37b4d37901e603df0
  2. 01 L a6feddf0b29996ce2d8f6af146336e0186e63b355cea551ef905dd9982b03575
  3. 02 R 88af17adaa3a9c222aad6022311ec961c4466c1bddc6a6a36ebbbe19a5520e4a
  4. 03 L 234c59febc9cc9fe54f91e70504ac059172d82c4ae8f2a8e9cf348ae3385bc58
  5. 04 L 22e8428bc4e4588e10e8edc0e355bc49ad68587aeda7ae214f6c6ad48bde5a9f
  6. 05 R bf212670354902c1ba0e38c503bffd35ae99331c0316929b70ba474922a21229
  7. 06 L 54fe37aadde255091fdc8452ae82a03df8b999618309a6bf8d48adcf8aee23a6
  8. 07 R cdf8e1bd46bd36548527c50e309bc0762fc6e41584e67a6930a048cdc8af6081
  9. 08 L 4024204f553870ffbd06a480f6283ca8aea30203531013473ad8e2d044006109
  10. 09 R a603a524e7868cab36da365e5bdb4942adc65c59ef786ab918a2982724e95bae
  11. root  5caf88e0db617539511ef6d11666e43699cff517185425c6653afa9b7af028fb