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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

CITY OF TAYABAS, QUEZON Award a ₱1.4M contract to R.M. ADALIM CONSTRUCTIONCities

Transaction hash:
4bbcc219bff4da7bbd074ac5627c24f46264ab81f6e5afe113197ce4072a473f
Status:
Included and unchanged
Block:
#5,510 503 blocks after it
Position in block:
Transaction 113 of 430
Award day:
May 22, 2024 (2 yrs 5 mo ago)
Value:
₱1,416,752.54
Project:
Construction Projects

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,510 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)
    CITY OF TAYABAS, QUEZON awarded it to R.M. ADALIM CONSTRUCTION on 2024-05-22.
    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)
    COA's CY2024 audit of City of Tayabas gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   4bbcc219bf…2a473fnow      …
  2. 2. Block Merkle root changed
    stored   725fe814ee…1a4909now      …
  3. 3. Block #5510 hash changed
    stored   95aef0f931…02ffd6now      …
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 429 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4bbcc219bff4da7bbd074ac5627c24f46264ab81f6e5afe113197ce4072a473f
  2. 01 L 4b68e931d63729eafa4e3b819b97c76371289e568c19425cf9dbd2c66e4f61d8
  3. 02 R 4bbe7ea0b34cfb0e722b1f9c236e1548e0640bf0a6519ca20e739dd7f81dad04
  4. 03 R 9e3a1b8bc6be2a72f68563f4a829a1df71f90abc834141e34aacfaca0f7cef3f
  5. 04 R 798b3470cc26966ae38db18d49ab7b1c4dc9b3d9f23c864e614aff69639da324
  6. 05 L d5673f7c2726b41cf98f61291ce827bd016a341f67a93bd5f9d0efbbcfebed3f
  7. 06 L 1ed0edc93578f6a4a26080986005a79a88f69008cbccc6dda4a1625c7d663430
  8. 07 L 9e1ea3f27de6ecf3c76cbb8f0e9514200698f3bf5708f784481585e5113d89b0
  9. 08 R 20329a44f89cbaa4717c1af8016af7005a67c66d1414af2b285089779f5db9dd
  10. 09 R a8bbd77ee573e6d8a31526d4e1e49022e3711c90ae625857efc5816747ebed5f
  11. root  725fe814eec3d5f4b708cbea45ae4dca57cad6ce19a735ad9802c6bf1f1a4909