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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:
651cd75fac23dd2e7e8709de14f41ef11e4463d12f53dca2b5ffbe365c9b9328
Status:
Included and unchanged
Block:
#4,754 1,259 blocks after it
Position in block:
Transaction 1,179 of 2,935
Award day:
Mar 22, 2022 (4 yrs 7 mo ago)
Value:
₱1,920,313.17
Project:
22DB0105 Completion of Multi-Purpose 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 #4,754 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 - BATANGAS 1ST DISTR awarded it to W.RIVERA CONST. AND EQIUPT. RENTALS INC. on 2022-03-22.
    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   651cd75fac…9b9328now      …
  2. 2. Block Merkle root changed
    stored   66d72ad66d…9aa047now      …
  3. 3. Block #4754 hash changed
    stored   a55128f2c5…82ae12now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (12 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,934 records. Each step hashes the current value together with the sibling shown.

  1. leaf  651cd75fac23dd2e7e8709de14f41ef11e4463d12f53dca2b5ffbe365c9b9328
  2. 01 L 65157ba46513ceb8b0ea2b2682ba27ec938e8a70ed5d1504117d0ca81ab04a0a
  3. 02 L a0e94703989c46bc6efebfaaafa1e7b58a7f9f6d8f59f21fa937ac8fba7f424a
  4. 03 R acd91ff7626e087bcaeb3e05367fef9d71a574c1f37c83dd79f61cb371964fd1
  5. 04 L 33f4c6754cc8d2ca5c0bded07f61aa0482c6640ceca26c552f7075714469c3de
  6. 05 L 727873e5444fc15669ce716a3588c6fc3ac39e8a42c7093f25ea5324880e4788
  7. 06 R 9171b83368a31bfa4a393c619be35275a60c4c3ab7008c068d4530d004951b7d
  8. 07 R a3b7a157c4ca731a320a3461acbfd12ac44fc517de743161ac413ef1ede2e4e2
  9. 08 L b3ae5070b15af3f8fe8ad63538c0d05548c5ce90df7c26149cdf4af0cc5efdb4
  10. 09 R fec7c53d9bea63157b1884447b95a33748474902e5f66dc415db317f6f123731
  11. 10 R b284e5b2c59ba845990a57ae8186e0f6abc2156120cd53e26a507bb4fe9c7881
  12. 11 L df1301f83c4084b8738e05e4a22c246e2dabfecc3b4e6fc75ddd09f6f64f074c
  13. 12 R f5ae93bd19d5163a86ab3809e5438db9fac5c1480b3570632518c979ef693bc0
  14. root  66d72ad66d493aa626c0806eb5f72de9588e7e3d5129bdaa9edbe51a709aa047