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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 - LEYTE 2ND DEO Award a ₱4.3M contract to RCC BUILDERS AND ENTERPRISESNational agencies

Transaction hash:
5943d402ca3db89762cd84e1db6e58c0c17f0d104008645f1bf202417e33fb8d
Status:
Included and unchanged
Block:
#3,189 2,824 blocks after it
Position in block:
Transaction 70 of 207
Award day:
Sep 13, 2017 (9 yrs 2 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 #3,189 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 2ND DEO awarded it to RCC BUILDERS AND ENTERPRISES on 2017-09-13.
    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   5943d402ca…33fb8dnow      …
  2. 2. Block Merkle root changed
    stored   ad8cbd3949…a72e6bnow      …
  3. 3. Block #3189 hash changed
    stored   c2d4bdf9ce…38ee2dnow      …
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 206 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5943d402ca3db89762cd84e1db6e58c0c17f0d104008645f1bf202417e33fb8d
  2. 01 R 5a4f7f33e5e369b545ea4672adb52934bc8603848a4ffd03e299297d79cea03d
  3. 02 L 3c5149f910ae91b4ff6adb272f2ffd8c46941f356de798e2a80e34c01fdbb981
  4. 03 L af3e9ba6b6c59cce504b4fb46920b4eb7eb91dbce7bb80f0b5b66e528f00e5e2
  5. 04 R f47d33fd540f0267b5dedba9df4ac0baca5aa843649352e654d879aae2929ff1
  6. 05 R 47da5ea198857b67356cc96e515ea43e0cc90b5c43a4102831e62a990a075d28
  7. 06 R 96ac8f9c3c26acc20d7d0d0e8b5be28f854229f399cb190cae9b2ab4d83b6138
  8. 07 L dcaab91e57fcf40ed2336983e2935182ec1c57c22965ff996c47ef0da2d5a8ca
  9. 08 R 13a252bcbc648ec317b02542cd7b85922c15a07ff5b22578ea21e29a3b25bcf3
  10. root  ad8cbd3949bf8d2ceb79825f0ea0c6d20341758d9cc8b07142724a62c4a72e6b