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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 - SURIGAO DEL SUR 1S Award a ₱1.4M contract to CARRASCAL INTEGRATED ENTERPRISENational agencies

Transaction hash:
1b200467f4d5e2b4eee78428e0260c6eff760f2ee93d3c7d6993653710c6fe19
Status:
Included and unchanged
Block:
#1,333 4,680 blocks after it
Position in block:
Transaction 9 of 80
Award day:
Dec 27, 2011 (14 yrs 10 mo ago)
Value:
₱1,430,366.60
Project:
11NH 0056 Const. of Magosilom Bridge, Brgy. Magosilom, Cantilan, Surigao del Sur

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 #1,333 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 - SURIGAO DEL SUR 1S awarded it to CARRASCAL INTEGRATED ENTERPRISE on 2011-12-27.
    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   1b200467f4…c6fe19now      …
  2. 2. Block Merkle root changed
    stored   3b8bbf0261…34e53fnow      …
  3. 3. Block #1333 hash changed
    stored   9b7b18a7e3…518c7bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 79 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1b200467f4d5e2b4eee78428e0260c6eff760f2ee93d3c7d6993653710c6fe19
  2. 01 L 19c9be1ce5f161936e3f3cee276d32b7f3495cabe90bd7452be35414c1f47b8e
  3. 02 R 24281b3ca3d23dd6c59c0eed27cac7ba94a0e50d73ce5a43b23bdc0ea839f977
  4. 03 R 6fc7e760caf4904a1e6039a4f67da7ed2e3cbf60a883fc75d26189323cba9d74
  5. 04 L 3270bdccf4423dcb2240e2898d8319fee6644930ee60a6229ac8df5679c2c13d
  6. 05 R 9105806557e8f565af05aa4cd9eab100a8354207c067a32264a9a99502652538
  7. 06 R 37ae7f29a1c8bc2ac06556d85531a0f4b1f6013c74006c45ff11452e4ca942de
  8. 07 R 744a128f3978e7e1fba37a9ede2d0764b1e057afd8d4a3a8cebb237622743e26
  9. root  3b8bbf0261201d3cb0052b109df4136a28661880d862b59e86dcbe4bab34e53f