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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

PROVINCE OF COTABATO Award a ₱496.4K contract to JOHN RAY DEVELOPER AND SUPPLIESProvinces

Transaction hash:
04ea07589e9d286bea682b790fc30d52346587a9c4beed65837b1fb1f5ef4ab4
Status:
Included and unchanged
Block:
#2,925 3,088 blocks after it
Position in block:
Transaction 4 of 218
Award day:
Dec 5, 2016 (9 yrs 11 mo ago)
Value:
₱496,422.48
Project:
PB INFRA 16-222

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 #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)
    PROVINCE OF COTABATO awarded it to JOHN RAY DEVELOPER AND SUPPLIES 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)
    COA's CY2024 audit of Cotabato 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   04ea07589e…ef4ab4now      …
  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  04ea07589e9d286bea682b790fc30d52346587a9c4beed65837b1fb1f5ef4ab4
  2. 01 R 06331d9954d8ca9a7231b8b495cb7d6cece7e44034f704a90cd7d86f9b596a8a
  3. 02 R 62df5c214e42b93dada03d3d183dbca628b9975b752899094375bb4ce843c89b
  4. 03 L c305ea74785797282459391a5de73dc35f39c458db36efdec889cac39c81e231
  5. 04 R 55d5d2a09e4c545c440f7edf7d606497e50586c1457c21f33263b86640f06df2
  6. 05 R 3d6c3d48c965681be1cb8c5daad37587c8b0e764e76a5bfbab259c25da15e0ed
  7. 06 R 7ccecdfcb795f531ba22508e521fa5a46213a22020c109a0300b259b9bffc33b
  8. 07 R d4570bedf249811b1cee5f07822a215bb49e475e7429520265f40a052f525321
  9. 08 R dda2ec18c3c1111fe8e490eefffbc7d4e8227f99bf364a522ee6df493027b663
  10. root  cbede768fc7303cd31e1976e2d88b86a60ee343f4ff2ed26ad77ad1acff11295