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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

SUBIC BAY METROPOLITAN AUTHORITY Award a ₱14.1M contract to CHS CONSTRUCTION AND DEVELOPMENT CORPORATIONNational agencies

Transaction hash:
0398589f06de9c8ded1c0c7e363cb48447792567fc567a257505570435a92fe0
Status:
Included and unchanged
Block:
#4,965 1,048 blocks after it
Position in block:
Transaction 4 of 225
Award day:
Nov 2, 2022 (4 yrs ago)
Value:
₱14,050,583.17
Project:
Construction Works

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 #4,965 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)
    SUBIC BAY METROPOLITAN AUTHORITY awarded it to CHS CONSTRUCTION AND DEVELOPMENT CORPORATION on 2022-11-02.
    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   0398589f06…a92fe0now      …
  2. 2. Block Merkle root changed
    stored   b9e91ac241…953dd5now      …
  3. 3. Block #4965 hash changed
    stored   4f5a35082f…16a184now      …
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 224 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0398589f06de9c8ded1c0c7e363cb48447792567fc567a257505570435a92fe0
  2. 01 R 05bf44a05975feba44905eeb9c00f8cf9383dc28d0de1e72d96fa35e91bae1a2
  3. 02 R 3ef6b03ff1141039c9c2cce1b943494341fb22163b834ce9d3160c9b3677f26a
  4. 03 L 7a175235f8d76e15abcbf8f3162610e85c4ee30a2c00681956bb1f1e2d00b52b
  5. 04 R 2e7e4f33ea89fba2c91761cb25d3101327cb54e647feda96161b57a694f24ece
  6. 05 R 699f0cc3cece5cd4ae41bc55f0247865a8f2674abd58effcc55ed9f640215b69
  7. 06 R 66cf5d9e2a3e109ab2ecb54bbdb3eefaf8a547d5527da44e3ae742a43d72d99c
  8. 07 R 740fc997b04e675c1c8180a4ba1b3c8554b3f1dd7bc773919cbae2df8cef1570
  9. 08 R f242c039b7a0803e3ba834aece2597b5fa1e1c110cdc492e2cb519106d2dbdc9
  10. root  b9e91ac24142effeeaca1a4926cec0819470113fae385ee1453c33dcd2953dd5