Skip to content
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 - RIZAL 1ST ED Award a ₱7.7M contract to STREAMLINE BUILDERS CORPORATIONNational agencies

Transaction hash:
446b93c6edfca61dd07b413f113ffa3b0eb33094a8c07ffcf0ec799218a0274d
Status:
Included and unchanged
Block:
#5,402 611 blocks after it
Position in block:
Transaction 335 of 1,281
Award day:
Jan 30, 2024 (2 yrs 9 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 #5,402 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 - RIZAL 1ST ED awarded it to STREAMLINE BUILDERS CORPORATION on 2024-01-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24DN0010: On-Going, 49.29% 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)
    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

2 of 8 documents found, 1 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   446b93c6ed…a0274dnow      …
  2. 2. Block Merkle root changed
    stored   fea979ef5b…4e0ca2now      …
  3. 3. Block #5402 hash changed
    stored   07247fe492…0cb1e5now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,280 records. Each step hashes the current value together with the sibling shown.

  1. leaf  446b93c6edfca61dd07b413f113ffa3b0eb33094a8c07ffcf0ec799218a0274d
  2. 01 L 4417e47f4947a8c0849e97664b0f87cfbeb2d763dd5d1b970552ff47fed01b74
  3. 02 L f5417afab33d963e2fd8b25eef6ea03c6cb992e73a02143948d0778d96143b75
  4. 03 L e3406f47ff1f9292dde6bdb097020d2c9684a0c674d801716054b107580804fb
  5. 04 L 71096b6be451ad5bd9488bcd5124fbed133f37f23548b523c42bb1df950d084a
  6. 05 R 5bdda94e5fffcd0644bd514b05f5a0c74d43eb26a24c3e8b36875a73b082d241
  7. 06 R a3c81b0c1bfa1b3b8a3bc0dd61a8397ff80238135a8dc435625886285a916c07
  8. 07 L d788cd465d7e3a18385e89398b111ff32f725739f4a93a4c898f847819f38fbf
  9. 08 R cf306e198a6f7fc795860e432329da081e83a9b552d3503c1b6423b169d1efa2
  10. 09 L ca01c9cac93122e01b7d376277b1de288a566e4299443ce9562fa32ecda1d8a0
  11. 10 R 66ad50f72d7bb93e5e3a71c916f6a276bc8bd3a6ac973449b850ba3111243bd4
  12. 11 R 13c80613e86d86caef988946ea1ec1157690d7ecc797c0edfa4d99a57f7debc5
  13. root  fea979ef5b3346763a4302d3868b51bf665bf83db12c5de62ac2259a4d4e0ca2