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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

TALAVERA GENERAL HOSPITAL Award a ₱5.0M contract to EDEN CONSTRUCTIONNational agencies

Transaction hash:
a87e220cdbf1749eee286d96aa0eafade580ce42392b3274b655092ec57487bd
Status:
Included and unchanged
Block:
#4,626 1,387 blocks after it
Position in block:
Transaction 169 of 245
Award day:
Nov 11, 2021 (5 yrs ago)
Value:
₱4,997,803.88
Project:
Proposed Completion of Construction of New OPD

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 #4,626 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)
    TALAVERA GENERAL HOSPITAL awarded it to EDEN CONSTRUCTION on 2021-11-11.
    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   a87e220cdb…7487bdnow      …
  2. 2. Block Merkle root changed
    stored   6a27a00e1f…eb5ac8now      …
  3. 3. Block #4626 hash changed
    stored   49ebc3e42d…152ff9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 244 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a87e220cdbf1749eee286d96aa0eafade580ce42392b3274b655092ec57487bd
  2. 01 L a6e79d69c7dba400b6841add353ab8ff92e283042e3d2d362c2b58b22cb12806
  3. 02 R e8d7a6db27b371ca63c3d952452b26a55e39677060e53ef8ad6e4839d05bd830
  4. 03 R 72ca4db9bf9aa881d59baa8e69c1515bb47d1dc2db2e64ce931d2ec9638a778f
  5. 04 L 9a4700a3ec05d3acf46846287df0b2d5944c5f046f853be13ca53b7bf3d74210
  6. 05 R 356914d3cf347cd6b55ad1a6ea329b6ecefd47847b289d8b7a661f9cf89e30e8
  7. 06 L ca9c64b3891521e6a246bb31678f0f8b6f320698aaffa1a543e85097ac714b56
  8. 07 R ce57061d7c5afa65b7f1eead437fe0813d72fd6e99c40bd7abbd74273ce53bb8
  9. 08 L 1711f7417caa8303d66498613e100d5587a8b55e76b5e39360fe3f72814522db
  10. root  6a27a00e1fac8d49e477866318fc5d0505db04d8b24a50d3463c91821feb5ac8