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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 2ND DEO Award a ₱3.5M contract to JOYNIELTIN CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
cdda4aacf2b41d9d64388d0bddc2c9395beeb564239b406e8d1c8ccb534f9c52
Status:
Included and unchanged
Block:
#5,538 475 blocks after it
Position in block:
Transaction 269 of 330
Award day:
Jun 20, 2024 (2 yrs 4 mo ago)

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 #5,538 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)
    DPWH lists the funding source as "Regular Infra - GAA 2023 CSSP", i.e. the FY2023 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 2ND DEO awarded it to JOYNIELTIN CONSTRUCTION AND TRADING on 2024-06-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23CH0125: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2024-10-11). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   cdda4aacf2…4f9c52now      …
  2. 2. Block Merkle root changed
    stored   afcac281fe…948e95now      …
  3. 3. Block #5538 hash changed
    stored   df17394134…524d4enow      …
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 329 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cdda4aacf2b41d9d64388d0bddc2c9395beeb564239b406e8d1c8ccb534f9c52
  2. 01 L cd976e3b85aaa02cca92a3b2427e5778318f6333e90e302501079412e5baab5b
  3. 02 R 0b6a23a3b6a6bff5d815d8dec24fc7c04f73ba744698b6d1a51a8bbd819d435a
  4. 03 L 27863fb4e5179cc884ea60479b8352310cfc0495797bd65e8dd691a98ff85220
  5. 04 L 283df0bf85ce228c8622643f88b9276f9993ebe74f500cad32d5025de06f5a31
  6. 05 R 9169fd911704ff26d7b189b0d478ea14ad01acc6b591ff1712b3764496301d41
  7. 06 R 0f9255d6a7f25ef0fb20a4f7c926fb7c8d12adb6d794422a93a14ac5abd9cbc6
  8. 07 R 631796a1f3c4716164fde23aebd41bf32f009d7ed6208f59f72266d05a321bdf
  9. 08 R 1da951bfc2926893e85fe8c106908dd238bb8ec0837b087a735f661afb4b9211
  10. 09 L 1b8e92cb9cad162cd9f461bc2cf44eec23b1c4b77cca16e86898077c9db5f7b9
  11. root  afcac281fece5d06ceb9583bea064b0f7198c34f7e6478ae4b5b1f0687948e95