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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 1ST ED Award a ₱3.2M contract to DC BROS BUILDERS AND TRADINGNational agencies

Transaction hash:
df383ef3f4cedb3f3fe7c01d68cc495ec9ee47c1672ac4119ce5bc608b01963a
Status:
Included and unchanged
Block:
#5,592 421 blocks after it
Position in block:
Transaction 266 of 297
Award day:
Aug 13, 2024 (2 yrs 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 #5,592 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 1ST ED awarded it to DC BROS BUILDERS AND TRADING on 2024-08-13.
    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   df383ef3f4…01963anow      …
  2. 2. Block Merkle root changed
    stored   3d2d3c11ff…9fa0ddnow      …
  3. 3. Block #5592 hash changed
    stored   dd01c67c2c…ab1bbcnow      …
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 296 records. Each step hashes the current value together with the sibling shown.

  1. leaf  df383ef3f4cedb3f3fe7c01d68cc495ec9ee47c1672ac4119ce5bc608b01963a
  2. 01 R dffc1571c7e6f430c5dc618fb5d982630aa07e5afd523e6fe4e8676c3ec60f57
  3. 02 L 6113427ae22a8b0c3ef7baf33561476fd1c8a948ea5e3af61b7dc0d47d7d3205
  4. 03 R c204b9c241c7c2c6b0c072fcb88bf5e737668fa44e2e852125c0925a829be695
  5. 04 L eae749613cfd9d86f69939396025963982ab3d7103cae69fee4339b17fc0ee02
  6. 05 R 4ac668c6ec7ffcd00fb1f36350f14c128492f0df4b4ca0e069b74ca0f329e921
  7. 06 R d97a4df49393f1ec71a780822c56084635371f90aae53c17c7ed87d2c6f2aa61
  8. 07 R a24caf417c21cabd591c5a2396cecae67a1bfb54ca185beb7addea3cd2b5cea2
  9. 08 R 62a72ff8c2fe5b517a5b82f5b96d39e155fcd7b440a7b3b06ac5da14a1e9a5ad
  10. 09 L 1a49c2e75c9a8a6b0bc7e74c482f3f979f86bb9bb938675c5a66649ebdbca8f8
  11. root  3d2d3c11ff542151cea77d9f02d70becd7faa2e853452979f586b674509fa0dd