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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 ₱93.4M contract to BRENTMIN ROOFING ENTERPRISENational agencies

Transaction hash:
5a73e3988bf002ea7e970f0c06511b430bdff16ec949051aa5a3e059cfbab18f
Status:
Included and unchanged
Block:
#5,822 191 blocks after it
Position in block:
Transaction 181 of 506
Award day:
Apr 6, 2025 (1 yr 7 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 #5,822 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 BRENTMIN ROOFING ENTERPRISE on 2025-04-06.
    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   5a73e3988b…bab18fnow      …
  2. 2. Block Merkle root changed
    stored   ff86ccc865…b0d5benow      …
  3. 3. Block #5822 hash changed
    stored   5fba26169e…afc03fnow      …
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 505 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5a73e3988bf002ea7e970f0c06511b430bdff16ec949051aa5a3e059cfbab18f
  2. 01 L 5a51fab2e0c51fb716ecfde11db804b5a68a255c5e5cf387d94b4eded98cc7a1
  3. 02 R b027c9702932fda56ad109c53346f33202d7e5fbfb2dc1136d8216f971e05483
  4. 03 L fb5591620589e1b578c83e5787b62c3bea3e6a58a1f4b06b9e844990b7c9166d
  5. 04 R dabb5e14dac68a90c7ba2534294326796b1ec0059f4c36216f65b8e75d959372
  6. 05 L 8e3246fc47fd46be0d461023bd3a597e4e449bd6e209576f010422b2ea30acc2
  7. 06 L 876397bdc0be3bb171fb7e152040c1aca7b133910d223dbaa85787275a4fbd76
  8. 07 R 9de214727fecde809b94d59e9976f763b96c290061c6ff555427b19d5be33f40
  9. 08 L a78b55771e9aeaef3fa181937eb649e89bfb8fccb08bc2cc548429b0c41f1d4f
  10. 09 R db6c2aa0e6f20738bb7182fd53cf3d273d1fcde71309efb7ef3c7276b2f068f2
  11. root  ff86ccc865a1e411142f2856bee2aed530d75e5ae38f8448707addbf3bb0d5be