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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 - REGION V Award a ₱29.6M contract to GOLDEN TILLER CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
e82a01acde6b6745a19bbad8b4fdcfd6004c0832c4a6361f73fd25c007ac00dd
Status:
Included and unchanged
Block:
#5,920 93 blocks after it
Position in block:
Transaction 420 of 456
Award day:
Jul 28, 2025 (1 yr 3 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 #5,920 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 - REGION V awarded it to GOLDEN TILLER CONSTRUCTION AND SUPPLY on 2025-07-28.
    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   e82a01acde…ac00ddnow      …
  2. 2. Block Merkle root changed
    stored   f7046d0ec3…76af52now      …
  3. 3. Block #5920 hash changed
    stored   8b2efb1153…baea03now      …
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 455 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e82a01acde6b6745a19bbad8b4fdcfd6004c0832c4a6361f73fd25c007ac00dd
  2. 01 R e9ba419a8ec9b26544a57dcda4c533ef8224daeb9fe9ed226e25a5fe7a8eab0e
  3. 02 R 66156f0b3ef5cfd6233c970fad017e7cd718d719ad1bf0c8c002f2a1926abf89
  4. 03 L ae15aee6a82901201b39ea67f10c382db3c66a00c17ea65cb88e503097271070
  5. 04 R a7fe1f1875e244cb9c291de1f88da58c0d7b452e64466cac257145daded7d8f4
  6. 05 R bafb6d341bf05ee9be798e19064917af6bb1d1e3116da633317b24f6657dfd3f
  7. 06 L df098c914a882de3b52a2cd9924447e51823503d9c6f24bfdd0d3fc2bee8c4c7
  8. 07 R 539c056f1978d665a1a08c15baffe09c29203c66e865a6c72d978ba763634a2e
  9. 08 L 0b5fb4de5d3f1afa9ffd7e7ce2b2bb7b0beb3b4480c654035d078be3377d9355
  10. 09 L 0556fb147eb72bacc2d4f4dd9575e82f97970c70fd812b9da3ff5a7c07294430
  11. root  f7046d0ec3a612017f56f57d76f230232a3cfdb1b5a9553ad2200cb8da76af52