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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 - BULACAN 1ST DEO Award a ₱7.8M contract to ROSSLANCE CONSTRUCTION AND DEVELOPMENTNational agencies

Transaction hash:
ffb85ffbf3d0fc42be002993bf027dda2de6e27bc57f2bbb3889e98e8dd730ce
Status:
Included and unchanged
Block:
#5,564 449 blocks after it
Position in block:
Transaction 282 of 283
Award day:
Jul 16, 2024 (2 yrs 3 mo ago)
Value:
₱7,758,170.00
Project:
24CC0513 - Construction (Completion) of Multi-Purp

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 #5,564 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 2024 SSP", i.e. the FY2024 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 - BULACAN 1ST DEO awarded it to ROSSLANCE CONSTRUCTION AND DEVELOPMENT on 2024-07-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CC0513: 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 2024-10-15). 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   ffb85ffbf3…d730cenow      …
  2. 2. Block Merkle root changed
    stored   00ccb71122…159039now      …
  3. 3. Block #5564 hash changed
    stored   4a94ef4a65…18eeaanow      …
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 282 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ffb85ffbf3d0fc42be002993bf027dda2de6e27bc57f2bbb3889e98e8dd730ce
  2. 01 R ffb85ffbf3d0fc42be002993bf027dda2de6e27bc57f2bbb3889e98e8dd730ce
  3. 02 L 4c39cc7361e7b5e9962d54e9e1dd22b19e9feabfbfa8d11c7ddd8e4f848b1729
  4. 03 R edb5ec6e3a7f3f0fd139502a00d809d5378f939030b556ddcae1d3d7421fd18b
  5. 04 L 4514f99d3bee9554b9ca0e1278070d6d848ba395bec73a9b2de467a7e0e49f0c
  6. 05 L c2092838a137425188cacdb439d4fb564f16dc8004b9f8d1a49267a090c3dc8f
  7. 06 R cb99c92dbc85a95dca5eddad36ff88e1f7365e00b1cc5ebdf32e555b217b9d20
  8. 07 R 1cf45fe180b370b0868bf93d9601060b8aab17ef9a21b3b39d34f733dc9776e9
  9. 08 R 0622d9026c66d0a23384305a9991a3c89ef78415b6fd4d8cec670ef43c2acec5
  10. 09 L cf9acb52f7e2985db8258e169184db3f8f12abf86303863a04ab3919a8e8c07d
  11. root  00ccb71122e4bb59f83854c6f0fc385f25f443a281afaf47c0be60ab96159039