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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 - REGION III Award a ₱14.6M contract to EIRISH BUILDERS & SUPPLY INC.National agencies

Transaction hash:
d078a7a5234df46fd51fdff2e236338d6600cf76724fb75361af3d0f263ce8e8
Status:
Included and unchanged
Block:
#5,364 649 blocks after it
Position in block:
Transaction 259 of 324
Award day:
Dec 21, 2023 (2 yrs 10 mo ago)

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 #5,364 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 2023 CSSP", i.e. the FY2023 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 - REGION III awarded it to EIRISH BUILDERS & SUPPLY INC. on 2023-12-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23C00340: 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 2024-05-07). 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   d078a7a523…3ce8e8now      …
  2. 2. Block Merkle root changed
    stored   38bfdc160b…e13604now      …
  3. 3. Block #5364 hash changed
    stored   5b056f84fb…cca7a9now      …
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 323 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d078a7a5234df46fd51fdff2e236338d6600cf76724fb75361af3d0f263ce8e8
  2. 01 L cdd2c9a31e9c4c62d27960f187f271618dc5fb19c5a29c771c31bc89f954c64e
  3. 02 L 1c5c00615dff815dec9e529924aeadf218b2a61d775125b5344285adcdc7a71f
  4. 03 R e0144a315bdb8662af35ce9fe92ad0b4123d4e0a7767694edf49e156fedd399c
  5. 04 R 5e2084de1588b6f8e2541d3641cd1a433c9b64b30afdd96e0fe6f83814083dc3
  6. 05 R 39d7ba2cd41606f77959477bec90967cb53f7f0234e1091b91a30808ffe67338
  7. 06 R 61bda74694a04add8c18fe92c20f8f77f25a603c955a1d6ed102317b3b19b6e5
  8. 07 R a0b432e843dc4737635fa08e04a8432781e0ec5382c461605fd068ed922c3d2e
  9. 08 R 10feca986841bc89f8f547349442771a5db447e7f6af5afd521001080ed327b9
  10. 09 L c1e3f1751ae004b714b901a3800f9fd1285858888d4ce3582af08bc5f6b75358
  11. root  38bfdc160b4947f798f7c90cac6a2a208c662e64651c6a2f94cd665b9be13604