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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

SOUTHERN TAGALOG REGIONAL HOSPITAL Award a ₱12.9M contract to ASYANA CONSTRUCTION CONSULTANCY AND TRADINGNational agencies

Transaction hash:
3924677e9bf88a12331abce0f93e1b53cc22547781245689928ceedbeaf0bbdb
Status:
Included and unchanged
Block:
#5,862 151 blocks after it
Position in block:
Transaction 86 of 414
Award day:
May 27, 2025 (1 yr 5 mo ago)
Value:
₱12,905,678.43
Project:
Repair/ Renovation/ Improvement/ Establishment/ Ex

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 #5,862 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)
    SOUTHERN TAGALOG REGIONAL HOSPITAL awarded it to ASYANA CONSTRUCTION CONSULTANCY AND TRADING on 2025-05-27.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   3924677e9b…f0bbdbnow      …
  2. 2. Block Merkle root changed
    stored   99b1369680…be1ff3now      …
  3. 3. Block #5862 hash changed
    stored   d98fefe369…5c6040now      …
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 413 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3924677e9bf88a12331abce0f93e1b53cc22547781245689928ceedbeaf0bbdb
  2. 01 R 39b02221f1e3a3c9ba0abafe0789fc8070d3979c62a8aff7a3de567740b0e481
  3. 02 L 68d627c38deb7540627a094dfe73235bc3eacba24fec7a9f6784063d4776231b
  4. 03 L a37a8f7d0125baa37e7d074d69fffcb55b6cd240bfd0f110c60c51373086bac7
  5. 04 R 4be606ac776ed90777cf42be01c6266a104b920902348b88a8c24fb7bb998e53
  6. 05 L 41724b5ae4baf0dd50a10451c74dce861a2e96776fd6056754801c1c2d9e195a
  7. 06 R 236058cf07ce965ffb9223442a124fef647faebfeabe8308bfb05ca8eae01dc4
  8. 07 L fea1034a3f93654ac661fdb1e7e3c46908bd862247c4b8d7f7fa85e07b55842a
  9. 08 R 54910ab2081d27b7ab5619807b27f3255ff31d419ab4518b7c0104faf957fb0c
  10. 09 R 68f727c26dc98cd8436467f39160860b30cd9fda170510750a50c9d7f9d77ea8
  11. root  99b13696806cccfe710c66120a5ebd5a1658ac70e8adabb244416fe5a6be1ff3