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 - BATANGAS 2ND ED Award a ₱47.5M contract to JASMIG CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
5945eedaf02bf6ef5e3f4aec7e5caf8d9f659eef4091eaa10d0884b25c003117
Status:
Included and unchanged
Block:
#5,144 869 blocks after it
Position in block:
Transaction 130 of 413
Award day:
May 5, 2023 (3 yrs 6 mo ago)
Value:
₱47,538,979.06
Project:
23DE0116 OO1 Ensure Safe and Reliable National R

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 #5,144 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 2023 OO-1", i.e. the FY2023 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 - BATANGAS 2ND ED awarded it to JASMIG CONSTRUCTION CORPORATION on 2023-05-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23DE0116: 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 2023-11-16). 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   5945eedaf0…003117now      …
  2. 2. Block Merkle root changed
    stored   96b8e0c07d…2bc988now      …
  3. 3. Block #5144 hash changed
    stored   2e809f96d8…0555bfnow      …
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 412 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5945eedaf02bf6ef5e3f4aec7e5caf8d9f659eef4091eaa10d0884b25c003117
  2. 01 R 5a6a448444534040b16937df7a2911e2714488974e665126fd37644872190d6a
  3. 02 L 6e4bf061f9744395c720bb642ca69fa97e59ce790f8bc169d3a2e439f46fe14a
  4. 03 R 226072d2713dd5d6a5c68295b437620c6df0826cf177e867086c3f94472f20a0
  5. 04 R 0616978c94c3b619798e4553bcfcc64beda6a3e4b291ecda125fe7694bc304e1
  6. 05 R bc3abbb9d7dec79b0adf2a7415fd8b0ae7d35cd41b71cd37b8b558b2bdb4c7dc
  7. 06 R c28103f01cd89cd79819b653bccc70292f6254ec6eea3edfd5cccf0099fc63be
  8. 07 R 21c8882ff77d3a965098979a5db57e30f314bbe2e00022a6c645db747b6af890
  9. 08 L dd0c291cfd491bc3f279618f2476dc45b974c491bed0c11bc28ff0e043288a26
  10. 09 R d92d9515e1e47e2a2280e42e3ece8be7c4b10a00fc522a6297e81ada7a855be7
  11. root  96b8e0c07d6ceeba59b27d978789f6b335fa3df6a33e605ee38fac29212bc988