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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 CAMARINES NORTE Award a ₱7.4M contract to MELTRI CONSTRUCTION SERVICESNational agencies

Transaction hash:
fceaf39db708cfd3f0b8f0556e8250aa86d02d952eae955354ef795888647d2f
Status:
Included and unchanged
Block:
#5,193 820 blocks after it
Position in block:
Transaction 324 of 326
Award day:
Jun 23, 2023 (3 yrs 4 mo ago)
Value:
₱7,379,093.56
Project:
Replacement of Classrooms

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 #5,193 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 CAMARINES NORTE awarded it to MELTRI CONSTRUCTION SERVICES on 2023-06-23.
    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   fceaf39db7…647d2fnow      …
  2. 2. Block Merkle root changed
    stored   22d81ff0ce…7046f6now      …
  3. 3. Block #5193 hash changed
    stored   12a3ce6c2a…7b3d60now      …
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 325 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fceaf39db708cfd3f0b8f0556e8250aa86d02d952eae955354ef795888647d2f
  2. 01 R fe78289767b3f0289b5329bdc316faf27da2864fb53c3676ad44fae48c75b3f1
  3. 02 R 07c4da3af7a30d352b5b5b24f416001a8f74e4fed6171a0668f15dd43599f890
  4. 03 L 7dda7870135d1af552e77173795faceb024d35850671a9d60ff934155acf7294
  5. 04 R e55bc508028cd8dbf96cd52b898ddac0517afe73914a9b4709b6d9791eec3413
  6. 05 R 3e390a007cb5a04cfd62f591f7aeecd689066ca5d49066ba848c2a0e10a36827
  7. 06 R 611553bd8e9cfe6dfb01135eba4e593daca08c654493144f7e8494dced9c0f04
  8. 07 L 8e598f7b6f01bd18dc430801f7049f40a5363ef1ecc286026aa80a1d45e28f36
  9. 08 R 58bc6d9d382c7b58e0404f1768d1d779e18ffba4fb9f0420d0e84a8c1a3bf74f
  10. 09 L d638bf4b2452b2de987c46817411e6b680ad5df9760645caa82e761604ce6751
  11. root  22d81ff0ce94f670fe080743a2f428c7d63ec6dc733059642fc24a89897046f6