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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:
ad8a2eda352e1f6ef1b1551862d897e8c72ae15bf3520ada67e1d2dfb5cc1adc
Status:
Included and unchanged
Block:
#6,002 11 blocks after it
Position in block:
Transaction 527 of 758
Award day:
Dec 3, 2025 (11 mos ago)
Value:
₱155,840.00
Project:
SUPP & DEL OF CONST SUPPLIES FOR THE CONTINUATION

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 #6,002 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)
    BARANGAY MONTAÑA - TANAUAN CITY BATANGAS awarded it to MAHARI ELECTRICAL SUPPLY AND HARDWARE MATERIALS TRADING on 2025-12-03.
    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   ad8a2eda35…cc1adcnow      …
  2. 2. Block Merkle root changed
    stored   6d67d84e06…4f9de8now      …
  3. 3. Block #6002 hash changed
    stored   a31530c8f6…5638fenow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 757 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ad8a2eda352e1f6ef1b1551862d897e8c72ae15bf3520ada67e1d2dfb5cc1adc
  2. 01 L ad22c655ea58995d0e374f1a3cfd68c4f6bd9f9c089f2809a7783ecd92765876
  3. 02 L 04d8eb2019e83cc6a92381b5e358b0a8b38020580040e60b973b5a562dbad54d
  4. 03 L c15590814ccc2ddb3dffdf3c1c52f8df22cd878e53aa56f27a133d45aa925cdc
  5. 04 L ba568e465ec66ab48957f3e7995fde80d78b53df7984708a176c2614d48b3652
  6. 05 R e0a5f3cc0adb9d6466b2986dd60c65d7aa2749e53f5e1b4e06ea149a0f9c32df
  7. 06 R b432cb3b0d843e219662d2f9557e9150a978b57c4ce652581acabe77fe6fdec6
  8. 07 R f66b5c15722c031a875a525c65a1ad25e90f5a5533b20ed0a03970b637df07c9
  9. 08 R ccb8a9bd8b0e56bd21f72d155a486a8c99a5679c6e37f11b60a8bc826459bdb4
  10. 09 R 8b23ee11a160aba678d9d261cdc65e48d50c9c909f366170d418ee5e5fb0fc03
  11. 10 L f6731cb6d7bf77ad75480960ae7fe95feaddbeb803e3a79c385d813e26b376cf
  12. root  6d67d84e0682f1bee8cb254afe7411edcaff8382eacaae0a1cba6730bc4f9de8