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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 EDUCATION - DIVISION OF ABRA Award a ₱16.0M contract to TRAMS CONSTRUCTIONNational agencies

Transaction hash:
0add0c03d3fcd30dbdd9ef5efb5d5eefdae0d3188a8d4e5205883d2f064ee43e
Status:
Included and unchanged
Block:
#3,836 2,177 blocks after it
Position in block:
Transaction 14 of 265
Award day:
Aug 1, 2019 (7 yrs 3 mo ago)
Value:
₱16,012,191.77
Project:
CIVIL WORKS-Lot 2-2019 BEFF

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 #3,836 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 EDUCATION - DIVISION OF ABRA awarded it to TRAMS CONSTRUCTION on 2019-08-01.
    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   0add0c03d3…4ee43enow      …
  2. 2. Block Merkle root changed
    stored   9dfa48aa11…ce20d3now      …
  3. 3. Block #3836 hash changed
    stored   47e33f7c62…efb320now      …
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 264 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0add0c03d3fcd30dbdd9ef5efb5d5eefdae0d3188a8d4e5205883d2f064ee43e
  2. 01 R 0b45dc070abb4e2278a55c5c83b1c565601c2fae1fc9a10a8825872d13f5ea15
  3. 02 L 96b71ba36df2dbfd03649d31a23bc1c6cc5a1b9a4f81a0b4847ca33ca9109ed7
  4. 03 L 311b3a23c4847045f6610b24a60ad4cd9eeb1b7bb90337b5539dcf0b0a5c82b9
  5. 04 L a6a3f37e8c30d6734d83441c3f5389804d16159bad3cdf7b44ffe03353f9db41
  6. 05 R b9ae5f641e12127b6cb8cf3042c592960e7af5e7a7dee0e56c67337f086198fc
  7. 06 R 8c1db875f2cb298fd2286f31b175b7d313682f998892c7068e65583232a1711c
  8. 07 R 7e97e76f791cb4f8cdce11bcc94c254cd7af457046c57ee0a5112d2a4c146d0d
  9. 08 R 4f37290a68b257d02adc64902c462f3734f507364f364ef1874ef49a5d08ea19
  10. 09 R 972c0427bff57ab66be923bd74c232d63783317ccb9743d9aca831847f7d52f6
  11. root  9dfa48aa119155806103c73609036f947f268e911d6f2dc23d251767acce20d3