Skip to content
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 - METRO MANILA 1ST E Award a ₱29.4M contract to ZYRE TRADING AND CONSTRUCTIONNational agencies

Transaction hash:
abf342e1c3b2deced5c416ef0ac30a16370b677340dd26a6e56142a546cb1523
Status:
Included and unchanged
Block:
#5,455 558 blocks after it
Position in block:
Transaction 424 of 637
Award day:
Mar 26, 2024 (2 yrs 7 mo ago)
Value:
₱29,388,355.22
Project:
Contract ID No. 24OB0209 - Construction of Multi-

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 #5,455 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 - GAA 2024 SSP", i.e. the FY2024 GAA. 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 - METRO MANILA 1ST E awarded it to ZYRE TRADING AND CONSTRUCTION on 2024-03-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24OB0209: On-Going, 0% 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)
    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

2 of 8 documents found, 1 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   abf342e1c3…cb1523now      …
  2. 2. Block Merkle root changed
    stored   4265784314…780451now      …
  3. 3. Block #5455 hash changed
    stored   8b48f1c5af…3e783dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 636 records. Each step hashes the current value together with the sibling shown.

  1. leaf  abf342e1c3b2deced5c416ef0ac30a16370b677340dd26a6e56142a546cb1523
  2. 01 R abfab273f1760ef9dd1ade881bc8ab6b58d28d05fc85142101550b688a343547
  3. 02 R 82dc0c65dbb01d4a615c4b697073811991308811a1968630491bc768934200d8
  4. 03 R e174619ceb4f4484005c8d4b03d1aff56e7ba60058e889339cbbccfcb5bfc1a9
  5. 04 L eb59968c99aa6dc23746a59a92684756e4d080feef83a1254aff3ddabf3d3c1b
  6. 05 R 37e6593084c7d1aec7a861754a72ff20d619e8c56e3646b714a86b15575b2906
  7. 06 L e327029d0deea9eba79d56437223b9cc3e4c57861504564c266bc9cdc1b3e062
  8. 07 R 3129f443e2e437746c0c33e89b6ddc431aa3ec36a8868df01771ed781c09ea05
  9. 08 L 20e38f847e342073e40be4b155f6c20f6908bbaf3f7c74db86c733fbc218494c
  10. 09 L 466ed5cf400b1561d2d0d42b2f54e40d497e221894c85c605eb2f9614a999d84
  11. 10 R 4dc7f880c21b2cf27c66faea5117d8953b29a48f5588221e7ec99a81b14bef6f
  12. root  4265784314768b40d92244dfb446c5b91a19df32273663f45368c3d35a780451