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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 PUBLIC WORKS AND HIGHWAYS - BATANGAS 2ND ED Award a ₱4.8M contract to GREENFIELD CONSTRUCTIONNational agencies

Transaction hash:
c3c2b573cd01b992cc498b5a6d418c9ac13f28140d51605bc1adbf96e3ead746
Status:
Included and unchanged
Block:
#5,768 245 blocks after it
Position in block:
Transaction 711 of 927
Award day:
Feb 10, 2025 (1 yr 9 mo ago)
Value:
₱4,801,654.20
Project:
25DE0019 Convergence and Special Support Program,

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 #5,768 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 2ND ED awarded it to GREENFIELD CONSTRUCTION on 2025-02-10.
    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   c3c2b573cd…ead746now      …
  2. 2. Block Merkle root changed
    stored   2ae7cb6b53…4bb3f9now      …
  3. 3. Block #5768 hash changed
    stored   0399ea4bf9…5a4180now      …
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 926 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c3c2b573cd01b992cc498b5a6d418c9ac13f28140d51605bc1adbf96e3ead746
  2. 01 L c37ecaa53507cb64b2167fe26e6ee92c2169fc96852c122b8aad4357bce28e3c
  3. 02 L 92997f7643cb62acee92bff6d55f1647f66393718d9e4755f9bf7d4a95f3ace2
  4. 03 L b9b569516c3f0929ee2dea18be53cfc5627af62cda721865336a8f57186ce0f9
  5. 04 R e6a5f2515bf56aaab10b3a4d4533e063ffad49a9e9103c1b510644c017dc4885
  6. 05 R 2d867a78568462dcce3cf5c7bc0abc8f8cfa7f5bd49cd34cff1320115acd2b81
  7. 06 R 5601cccf242d10a7b683ad9663d6bce495682e4d3f34d789f2eecbfbb1a4300c
  8. 07 L 7f5882ce61b7a73c0595465c09a1673e6985f65d788d4877485175971f5c73a3
  9. 08 L 9c666b644e156246993a3f97e3325cb180c6e1590df60e662f80e2ac340038fd
  10. 09 R 388f63c3bf942c081aa226f0a0551fa55698f4057ac81b739b617f1049514f31
  11. 10 L 14d0bb50e00db4da4273b6240a533f7d4098bd8f50b5bbe9108106fbb7df868f
  12. root  2ae7cb6b533692fb620c8caead3af3e6e7aebb394d1b6e9a7b30a7e8d04bb3f9