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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

UNIVERSITY OF SOUTHEASTERN PHILIPPINES -REGIONAL TRADES, CRA Award a ₱104.0K contract to DUBC CONST CORP.National agencies

Transaction hash:
fd4d9cc9221ece895ff73b40b71bf5f66d9feb22578749cf1bb655ce27aba093
Status:
Included and unchanged
Block:
#1,914 4,099 blocks after it
Position in block:
Transaction 134 of 137
Award day:
Nov 11, 2013 (13 yrs ago)
Value:
₱104,000.00
Project:
Fabrication & installation

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 #1,914 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)
    UNIVERSITY OF SOUTHEASTERN PHILIPPINES -REGIONAL TRADES, CRA awarded it to DUBC CONST CORP. on 2013-11-11.
    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   fd4d9cc922…aba093now      …
  2. 2. Block Merkle root changed
    stored   7b11db40b1…25ec58now      …
  3. 3. Block #1914 hash changed
    stored   58a3a2ae79…636311now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 136 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd4d9cc9221ece895ff73b40b71bf5f66d9feb22578749cf1bb655ce27aba093
  2. 01 R fe23ae16ef0d8ecc3babd8d888b0d146adbf7c02a78dd1e00f311445532c8829
  3. 02 L 267ede00ed4cb407711aaf3a3acbeedea14c861be4ef7a595d11a32414141f24
  4. 03 L ab32109bd2ff891271707adc7f6d1ad717a4b4f8f6e3c1110282dd2eb732a81e
  5. 04 R cc9ceb0f6b54b46a748d64d34a4f9106241fb4fd3f64f9f96526e907d6ce82df
  6. 05 R d50761789923e172fa637d9c7d1ef064c50bc30c04ec7450675591370c9c9b21
  7. 06 R 56cf81db5633b6a8fa5f6c23ccdb808757290de7672c132ea5bdcb015296ae00
  8. 07 R 0286cbf49962bf7dc21f8ff73f306d06fb73de0e3fb1f0fd42983bb1bf42c67e
  9. 08 L 475c36caaa26a4745f6c6671764afcfbbdcdca8d199bf24837c0ebd9ac2c4473
  10. root  7b11db40b11fbbae0f4dc870252f2002fea28dfd9394fbb19685c8eea525ec58