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 hash:
3d30aa79110356cf9f933cb0dead19418317858cd4ed69383769ff72ef285403
Status:
Included and unchanged
Block:
#5,075 938 blocks after it
Position in block:
Transaction 48 of 207
Award day:
Feb 23, 2023 (3 yrs 8 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 #5,075 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 - BOHOL 1ST ED awarded it to CEVIC CONCTRUCTION AND DEVELOPMENT CORPORATION on 2023-02-23.
    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   3d30aa7911…285403now      …
  2. 2. Block Merkle root changed
    stored   85563d7d8e…3f2dd5now      …
  3. 3. Block #5075 hash changed
    stored   8eb54bc434…1d3904now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 206 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3d30aa79110356cf9f933cb0dead19418317858cd4ed69383769ff72ef285403
  2. 01 R 3f586ceb207a5f13b85fb2e89fbdbe798c9c4b040c3fbcc43fbfacc1ca547342
  3. 02 R 140ed44fb34e093f5a74ee9c0c413b9792d7f5e61d16c9c194b6b66e120053e7
  4. 03 R 7b298b5449a1efe5eaff4fdb2cb5e00530626ad954dcb91d042e52871f2c5750
  5. 04 R 7fc1c87c5bd6bf9a7ba3dd51c3906e04813e67b00f5c8d755bba813a410b8397
  6. 05 L 30ff3931530e51a4c43bb83c894849a8078c545181a2b412572f2e6dd643f978
  7. 06 L b00485313ae4a4741db96ced6b54f7151e729a46ea2472f64e8aac3eae9192c4
  8. 07 R 22a002e991df7a3a59a7be35f4b1ecaaa5d20c28d4aa6c17e36b8132daa74df7
  9. 08 R 32a38bb5a37ccf722ccdef4ed2e021abdb6abeeba806030bdb9de048cc8dac51
  10. root  85563d7d8e3bfb50c07f2587f0adb486a6fe26595c2ec9b7f44fba51bc3f2dd5