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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 - BUTUAN CITY DEO Award a ₱14.7M contract to RAMISES CONSTRUCTIONNational agencies

Transaction hash:
eb3d315ffa1c662b062991c2cc7a085fd2d4002bb6f000d07b097966ae7e8694
Status:
Included and unchanged
Block:
#5,566 447 blocks after it
Position in block:
Transaction 279 of 310
Award day:
Jul 18, 2024 (2 yrs 3 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 #5,566 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 CP", 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 - BUTUAN CITY DEO awarded it to RAMISES CONSTRUCTION on 2024-07-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24ND0095: 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 2024-10-18). 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   eb3d315ffa…7e8694now      …
  2. 2. Block Merkle root changed
    stored   938ec000b9…f5d4a1now      …
  3. 3. Block #5566 hash changed
    stored   a15176f6bb…08a428now      …
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 309 records. Each step hashes the current value together with the sibling shown.

  1. leaf  eb3d315ffa1c662b062991c2cc7a085fd2d4002bb6f000d07b097966ae7e8694
  2. 01 L eab2b25abdf712e582dc8dbb27ce52c06c1178a7df9744f16cfc2082dc69e2ff
  3. 02 L 34c937f99f1ec8da91a75f5c47569a542a29041bb761ff482a87a871632884ad
  4. 03 L c752eb632f649907ed9d4fbca70b910ed1d3b993d9d29e788130ff2a3daee14d
  5. 04 R c850fd95b9887efd92ffe58cf33e0d8732467bac21bf41589c9a4b3a3d7cfcfd
  6. 05 L 1e014c7dc2c0f6680fce277bcef306091edeb8fbd4f0f2267dfd57d30146e944
  7. 06 R 0bd4a54c4994a7b5875cd330a10018f28bbc1925474b48f228ee88b65f2a3e95
  8. 07 R 5b8cb45a75ec47746383d1692f0c452bfc668a7780c2603ca2b3bc5b5d3ef25e
  9. 08 R b39ea10e357635b54188b2264efafb5d341450c35a66ebd4a8a67766d61a5d8e
  10. 09 L dd8b05c1eed55be553556c1d20810af6f22a44b57d2753359a6cf7af0c2506b6
  11. root  938ec000b9a7ff7f07356aee6038fdb97dd6a3bb648ae4b2480c84f553f5d4a1