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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 3RD ED Award a ₱14.4M contract to TETR SUPPLIES & CONSTRUCTION SERVICESNational agencies

Transaction hash:
bc617573b0659cd10079d85e446de3064660ad38708bc2d1230778cef51428d4
Status:
Included and unchanged
Block:
#5,856 157 blocks after it
Position in block:
Transaction 307 of 420
Award day:
May 21, 2025 (1 yr 5 mo ago)
Value:
₱14,393,605.00
Project:
25DC0121 - 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 #5,856 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 3RD ED awarded it to TETR SUPPLIES & CONSTRUCTION SERVICES on 2025-05-21.
    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   bc617573b0…1428d4now      …
  2. 2. Block Merkle root changed
    stored   e4614e2210…e9309fnow      …
  3. 3. Block #5856 hash changed
    stored   5017cdcb93…9156f2now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 419 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bc617573b0659cd10079d85e446de3064660ad38708bc2d1230778cef51428d4
  2. 01 L bbe1c34013355e97eef82d2dd276f7507be53a6774dcb40b03d9c71d90a44d88
  3. 02 L 3c056eeecb5f72953fd04ad27d3f1b5c0efd344ea89cc24307a93c6c7108982f
  4. 03 R 03e97e0f50968802203b7090cf93d4548bf94d541cdd766c166dde4494d93283
  5. 04 R 185ccb9a461ba8180ddff6d89e0c5e4303e1537041ab6e1a3b98c39c55ef183c
  6. 05 L 25acbf15bac98f9788e79e32e00ce7fb339333189dd6253c694a93b0ca1d7392
  7. 06 L 381b5c7ea73651ad612eaba8950681143065a5a4ae111b33f0e6c33a56d20704
  8. 07 R 972658dcab868f009dbd1cec411607ae1776cf5c599e59b2821f8c4468da0e25
  9. 08 R 1fbb4fe3662f13892af711a4e0162b7ad7e89e3ddd6a9c6483bb6a8fefa69391
  10. 09 L d573bf708e28ab45f8b3d6d648beab8986a6e099b9e46726ba3e8230a56d6995
  11. root  e4614e221012e8e423d32d5b8d2247f2c9476268c4fdd2e69cffadcbc1e9309f