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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 - BULACAN 1ST DEO Award a ₱285.0K contract to JOSE RUBI CONSTRUCTIONNational agencies

Transaction hash:
fa39b74512f90070fbb54ff23d69ea13420314109c7b5d7d743a5b50562cc2c5
Status:
Included and unchanged
Block:
#1,683 4,330 blocks after it
Position in block:
Transaction 262 of 271
Award day:
Feb 18, 2013 (13 yrs 8 mo ago)
Value:
₱284,968.00
Project:
Repair of multi-purpose building Poblacion, Bustos

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 #1,683 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 - BULACAN 1ST DEO awarded it to JOSE RUBI CONSTRUCTION on 2013-02-18.
    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   fa39b74512…2cc2c5now      …
  2. 2. Block Merkle root changed
    stored   28997a9d6c…acc51bnow      …
  3. 3. Block #1683 hash changed
    stored   2c9de5e318…657eb1now      …
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 270 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fa39b74512f90070fbb54ff23d69ea13420314109c7b5d7d743a5b50562cc2c5
  2. 01 R fb29c411b8b715e3b491a464b5190f5af28928572e8cdc1787e3c3ffb5701f19
  3. 02 L 80e7466f60050f7dac91a5e1750130d657b20aa56bdb96942f9d25cf604c2a12
  4. 03 L a9c7cfd23ff6ad8421022c47a676dd9680c088323da6b5482c005af628e19828
  5. 04 R 35c27e7fb40a54e2a1204b0f412fb27e3d3cbec7dc31ba1dbb3ad1168e4dbad3
  6. 05 R 5a4d41edd828586942d9440a1d877c5c33ad4f69ca979ab3c60e3e2729b7db1a
  7. 06 R f2131907d12594725fb652fad06efa576dc60277f3dc2578134212fed8fbb81f
  8. 07 R f672485f9a7d227b186e15c8a5d2c1517df676a953b0300e6a77bcf7ddc8f7d4
  9. 08 R 1ad2b23d0a072169ba8233693c7eddac5ede8e028d1d7394a08063c8a6a5bb95
  10. 09 L c66857f4b1bfe78c754c2843c64022fe19e156b25a1570a323242ad09c65b3a9
  11. root  28997a9d6c7829910da984dd5bd36eb9ad1198470a7f06eaf50063dbcfacc51b