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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

CENTER FOR HEALTH DEVELOPMENT - REGION III Award a ₱1.5M contract to ERSAN CONSTRUCTIONNational agencies

Transaction hash:
bcee3cefd36535ee2c64301f889ddf64d7b0ea75264f3f1234f78335a8c53965
Status:
Included and unchanged
Block:
#2,925 3,088 blocks after it
Position in block:
Transaction 170 of 218
Award day:
Dec 5, 2016 (9 yrs 11 mo ago)
Value:
₱1,482,544.29
Project:
Construction Project

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 #2,925 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)
    CENTER FOR HEALTH DEVELOPMENT - REGION III awarded it to ERSAN CONSTRUCTION on 2016-12-05.
    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   bcee3cefd3…c53965now      …
  2. 2. Block Merkle root changed
    stored   cbede768fc…f11295now      …
  3. 3. Block #2925 hash changed
    stored   082f0a7d58…4f12f4now      …
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 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bcee3cefd36535ee2c64301f889ddf64d7b0ea75264f3f1234f78335a8c53965
  2. 01 R bf1d4bf2d6dede81d6d2cab946e86c1e37d052437b0c6356fcd078dc79c1aece
  3. 02 L f603542c0007c3eef16623ed5b52b483af876f9bbf25da5155254d781e14d551
  4. 03 R 94096191adb157d9bb275c0578c55d295210579abcc83168572774b2bc64d718
  5. 04 L a5927587643c4c8a7bb113023a7e9d479d66b31cb201d0e757d82b17b488a675
  6. 05 R d43f80cd63e453cd72ae577a1f87b3ecdee0cc1eef687277e0d0fbbe18b42a5f
  7. 06 L 06c25e3d4d649c0a104486c36d0b73e85b7548e5f1a54eaaa6fe8d25a508954e
  8. 07 R 158455368480f02481da618741fdef76efd2a08bb600478486b1e5f4c76be536
  9. 08 L 70a31e038b1cd163de202e8b82a11e27fa66bde4a154aa42d2b72636880804ff
  10. root  cbede768fc7303cd31e1976e2d88b86a60ee343f4ff2ed26ad77ad1acff11295