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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:
a17425dbcd944c4d33de8fa1cac325565bd8b660dddf0fe88c33ca0af0cf2cb9
Status:
Included and unchanged
Block:
#2,353 3,660 blocks after it
Position in block:
Transaction 77 of 135
Award day:
Mar 17, 2015 (11 yrs 7 mo ago)
Value:
₱1,938,712.68
Project:
Const. of Level II, Type 1, Deep Well Source

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 #2,353 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 - D. DEL NORTE DEO awarded it to MINDANAO CONSTRUCTION SERVICES & LAND DEVELOPMENT CORPORATION on 2015-03-17.
    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   a17425dbcd…cf2cb9now      …
  2. 2. Block Merkle root changed
    stored   edf0c34cd9…65ac90now      …
  3. 3. Block #2353 hash changed
    stored   40ce3e03a4…6fd6a3now      …
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 134 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a17425dbcd944c4d33de8fa1cac325565bd8b660dddf0fe88c33ca0af0cf2cb9
  2. 01 L 9b47c44d54949216df8215dbec8e737cf018b3b10a51588c9f5dfa946b8c6dcb
  3. 02 R 91ca51e6c192486a574b74e23352309937d6e4242f69e2377fe7ff4b9a97a8c2
  4. 03 L 019439b76152e72da2935dfcd5a6c5603ca74030cb194b6e2f01d0059bbe5cba
  5. 04 L 20b7cf1d508f5a2c0efd7ee0a2f4d5ba329a039808563f6bb218b7d2080078d9
  6. 05 R b9831991114b686126114efa710a7f9718ea034c52a0bc13a1239ae7a0addbf6
  7. 06 R c422037d488c8af8edd3d7ee76908f325bb6ee24ded4142763b7c9a9c6002ad3
  8. 07 L 9da30693d6c1bc63a01cfd00d5ea1da2d00007c18ab0c290f6105b1c39c917de
  9. 08 R 09e17227258eb4c331dd65f952fa1abe7eca086bdfbf99f51bc16609c6222416
  10. root  edf0c34cd98bc20cca2a8bc7568f0fe72d8091fe7a077f4f2c1dd2332965ac90