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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 IV-B Award a ₱33.8M contract to JASMIG CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
ebd5bb52e87516d2b5c2efd01d7dc9c875ae0bbdf663e5be8bc8c9ddae139483
Status:
Included and unchanged
Block:
#5,679 334 blocks after it
Position in block:
Transaction 318 of 345
Award day:
Nov 12, 2024 (2 yrs 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 #5,679 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 IV-B awarded it to JASMIG CONSTRUCTION CORPORATION on 2024-11-12.
    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   ebd5bb52e8…139483now      …
  2. 2. Block Merkle root changed
    stored   7d85117e7b…d9a6b8now      …
  3. 3. Block #5679 hash changed
    stored   bae34a2ecb…f74c9cnow      …
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 344 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ebd5bb52e87516d2b5c2efd01d7dc9c875ae0bbdf663e5be8bc8c9ddae139483
  2. 01 R edced63f3462b2f97fc5a8be2ea3adba98ce9f8b0629a6e93fea8b3463649c93
  3. 02 L c37db4d715647fc91b30271cc0edbffd9a9a2e7a85f2ff06f85df87af6a7cfe4
  4. 03 L 4b4ba35b01326c3a3c2b5dc9e56a2b8425f97f41321a7d8c19a749988bba3a5f
  5. 04 L 7f5a53768e3ec8fce92d264f0913de72ebb8e15a0aaf33da0354bda62cfa28be
  6. 05 L a4f45118938ebde35aabf03428023d7a21af491b9608e03f420e0c001f37578e
  7. 06 L ae84f411a22b72ef7e7a5376c45be80f7a24463ca70b883e6543e37d0259ec30
  8. 07 R e250668ad41cd9c94f8ca3e23a1468b77af21a1540f63d011484ebe51bf77d6d
  9. 08 R 3132bb08dc5893ec1199b23118fdd466d787760879c4a1f114302046830ea57b
  10. 09 L 75750d65b6b67b1da5889f4fdff0f75cf09a8b61f9a862b1fbbe1e99da6abfdb
  11. root  7d85117e7bd6ac6e243cdb62fb20858f6dd9dc863b91db61bbcdfad044d9a6b8