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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:
4ca7f69bce0afc3d29ccb6fac7ade8724cfe773e41deee5df5236ae4a41162e9
Status:
Included and unchanged
Block:
#3,616 2,397 blocks after it
Position in block:
Transaction 118 of 389
Award day:
Dec 10, 2018 (7 yrs 11 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 #3,616 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 - MAGUINDANAO 2ND DE awarded it to SCHAMINCO ENGINEERING DESIGN & CONSTRUCTION on 2018-12-10.
    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   4ca7f69bce…1162e9now      …
  2. 2. Block Merkle root changed
    stored   89707847a3…d1220dnow      …
  3. 3. Block #3616 hash changed
    stored   dd524bd755…2e058enow      …
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 388 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4ca7f69bce0afc3d29ccb6fac7ade8724cfe773e41deee5df5236ae4a41162e9
  2. 01 R 4dacbe76716d3913dc70cdca695e2c538aab2436e4a574923404a70380b8e180
  3. 02 L 2582252bff745c90f65974c8ef665471f1f2aa779c532c8fc354454888d98e49
  4. 03 L 9ac35a542bd8ec30c9714f04a0070e517a5a428943191891d97b9fb925a0317f
  5. 04 R eae7d039d17bc247b080ca2046bab0fa21c264ba877c657b82d1cb138c54b327
  6. 05 L 3433387490ca6a71158df36dac97bb0bab28da959a541a9b1db793912969a3aa
  7. 06 L 8950b076c0f7cc9cdef3efea73bc53dd5a268eb325dd8c5448b6edbadd7b9e53
  8. 07 L f1870b92c6b9f55337b03a40dda763f1c6117be27f68e3294d99e6161ba7516c
  9. 08 R 706df4a21892e5388289a3b01df4bd54ef4529d26a6e219eae0f03be98d20392
  10. 09 R 758d73bb8b726596cad795a8398f02e51dd89e429b5be14f967f5ab21fa6e19d
  11. root  89707847a3ea8a61dd968464418bb0c6aabfa4cbfb92a96423f7bea060d1220d