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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 2ND DEO Award a ₱1.9M contract to EIRISH BUILDERS & SUPPLY INC.National agencies

Transaction hash:
630fe5be95fca8d7f8ec6a6c26d548f40b3156ba73488a36865b809e6d16514d
Status:
Included and unchanged
Block:
#3,022 2,991 blocks after it
Position in block:
Transaction 102 of 259
Award day:
Mar 20, 2017 (9 yrs 7 mo ago)
Value:
₱1,880,992.00
Project:
17CD0123 Improvement/Repair/Rehabilitation

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 #3,022 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)
    DPWH lists the funding source as "Regular Infra - Buildings: Construction - with Piles - Low Rise - Steel (Frame) - Cast-in-Place Piles (1 to 5 Storeys), Buildings: Construction - without Piles - Low Rise - Concrete (Frame) (1 to 5 Storeys)". The exact UACS line is not given.
    Partly
  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 2ND DEO awarded it to EIRISH BUILDERS & SUPPLY INC. on 2017-03-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17CD0123: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2017-06-22). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   630fe5be95…16514dnow      …
  2. 2. Block Merkle root changed
    stored   db526fc424…b9a425now      …
  3. 3. Block #3022 hash changed
    stored   58c5017655…255aeanow      …
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 258 records. Each step hashes the current value together with the sibling shown.

  1. leaf  630fe5be95fca8d7f8ec6a6c26d548f40b3156ba73488a36865b809e6d16514d
  2. 01 R 67228164cd8fe889c1a22d6048da7f71e4e28f8332a1977b5b8c25e749c86e3e
  3. 02 L ade6baa8b5137c81dde119cbbb477a90e4c31c29b0a5a32788d294e489df5187
  4. 03 L e085dad58b6e551816666bca1b4b26d31c0d5cf9e9d6cda78bf4460a928b940f
  5. 04 R cbec184806acd208ec9dcd7294b2079534f71291b1afb820e973ee087b1fc3dd
  6. 05 R 3584016bf863d537825dce6b5477abdca501ff03ea929b05e66f32bef9c40af5
  7. 06 L 08bf760ad19ce78fae5dea0b1a4b294ad6cda7756cc7072d56d01cd5c8400392
  8. 07 L 68311e54b15a5a6aeb828961d1f41224d42ff72f36a006b5e7fee5a412b65b43
  9. 08 R e83cd80788a57b8aacb1bae4a00e2fe08405b7c1f128d3e93af2d30207508e4c
  10. 09 R 042f43af3e1cf4cd9c106eea9eecc226fe9152171e7e6fb8e1450fa2e287dd52
  11. root  db526fc424807c61b46d4bcdf9e82d4702ef1f219746386447ff50928fb9a425