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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

BARANGAY SAN ROQUE, DARAGA, ALBAY Award a ₱49.4K contract to AB SAN LORENZO CONSTRUCTION AND SUPPLY COMPANYBarangays

Transaction hash:
3d42991fd69a2142c421cd2d882cbc071939d5eb7897a6b98b81409ae6e512dd
Status:
Included and unchanged
Block:
#5,544 469 blocks after it
Position in block:
Transaction 127 of 557
Award day:
Jun 26, 2024 (2 yrs 4 mo ago)
Value:
₱49,436.10
Project:
Construction Projects

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 #5,544 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)
    BARANGAY SAN ROQUE, DARAGA, ALBAY awarded it to AB SAN LORENZO CONSTRUCTION AND SUPPLY COMPANY on 2024-06-26.
    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   3d42991fd6…e512ddnow      …
  2. 2. Block Merkle root changed
    stored   a659ca7a38…c60c37now      …
  3. 3. Block #5544 hash changed
    stored   ef3125baaa…43a73bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 556 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3d42991fd69a2142c421cd2d882cbc071939d5eb7897a6b98b81409ae6e512dd
  2. 01 L 3cebc423cbfffe25c6a72ec620a53b6496e4838e3e1c8deec619a8eebdfe8afa
  3. 02 L 8d73c5926f5c1af27ad445ae5471f66ccd0f73321c780c582a2d47eebacaa759
  4. 03 L 03b986a52bfb1016fd8286515e2fa2f95a23e0acbe6ab3e1d35d26a7a6e5b8ef
  5. 04 L f140e4c27a8994c341529d0f6767750b7a3b54c8c176a7494dc7bc57ca7838a1
  6. 05 L ed661b193ef314b2762287557572ad3d7b935c7e8335196092bf06fccc3c5c9d
  7. 06 L 8d7f6c847866730a076e0e8bc730fefb999d1589b045b161550f4792bfc9b2d9
  8. 07 L 5132068c8600207ea02cb929884c96e94208b8183b1d352a43cfc32b88dcaa7c
  9. 08 R 8ca5af7ba35f854a07a65cb97f182c27dd807eca35614be7572b5514e70493d3
  10. 09 R ce373096b654c2bebe6150445a737cecc2dcc2bd6cb3732b5e282c2c00ebf7e3
  11. 10 R 22bc9e87209abd8404d42767d1e659eb92d7aa71cbcd9013be6ae47684cd4bdb
  12. root  a659ca7a38349207d9002f9ee5d1699f6cef695ba28438ee8a71ddaf35c60c37