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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 hash:
faef00a5a3d2ccc18a5ce854836641ff76dfe4f167d436e4ecb1b581da2c5afa
Status:
Included and unchanged
Block:
#3,486 2,527 blocks after it
Position in block:
Transaction 228 of 230
Award day:
Jul 24, 2018 (8 yrs 3 mo ago)
Value:
₱58,034,134.15
Project:
18GA0137 - Construction of Ibajay ByPass Road

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 #3,486 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 - AKLAN DEO awarded it to SUPREME ABF CONSTRUCTION AND CONSTRUCTION SUPPLY COMPANY, INC. on 2018-07-24.
    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   faef00a5a3…2c5afanow      …
  2. 2. Block Merkle root changed
    stored   b30ed96d07…693e90now      …
  3. 3. Block #3486 hash changed
    stored   c1eae98de1…adf36enow      …
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 229 records. Each step hashes the current value together with the sibling shown.

  1. leaf  faef00a5a3d2ccc18a5ce854836641ff76dfe4f167d436e4ecb1b581da2c5afa
  2. 01 R fd24093d5001495adf1273dc407137e60e0b6cbc52ed16f9a3cf87ee7dc6a11a
  3. 02 R 44a67dbf0bdc63a0a242b3923046056426a93b9c364049139b58e89993675e18
  4. 03 L 409e576382abf57f778eaaa514e79e242759445283a8d948a27ced30d0c61748
  5. 04 R aa61a6b6ee3e25ff37f696c6031cbbc10b1314613985d4bdce6037cabdcafafc
  6. 05 R 93e55f7f889312758d8c8a9924ce36d936a1df6fbcb45c41f84e7eb781f1e3cc
  7. 06 L a1caf2c15c020a47b03e5343d8741e8ef75555495b2d4599c6c6ea6505967c8f
  8. 07 L 9292bd62014e80b3724b19b12372d0dd9a976f79b53f1f621232567af4f499c8
  9. 08 L d5b83dd14219f7973eefb3075de2d83c482d9cb9708de5dff8e84a0ae4cbca32
  10. root  b30ed96d0711ba4f7abfefcb34e3a1d64ff8143ef8f96082d76d182985693e90