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
APITransaction action
BARANGAY TANAO - BATAD, ILOILO Award a ₱4.0M contract to BANSOY CONSTRUCTION & SUPPLYBarangays
Transaction hash:
5eb192d4f1ddfef8c35befcb5619585ac78dd75653ec7a5fac3db6dff32a6828
Status:
Included and unchanged
Block:
#5,179 834 blocks after it
Position in block:
Transaction 121 of 338
Award day:
Jun 9, 2023 (3 yrs 5 mo ago)
Value:
₱3,989,937.50
Project:
Construction of Covered Gym of VPNHS
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #5,179 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY TANAO - BATAD, ILOILO awarded it to BANSOY CONSTRUCTION & SUPPLY on 2023-06-09.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 5eb192d4f1…2a6828now …
- 2. Block Merkle root changedstored 5a3906cafb…c695ddnow …
- 3. Block #5179 hash changedstored 14a96035ea…f4b8fcnow …
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 337 records. Each step hashes the current value together with the sibling shown.
- leaf 5eb192d4f1ddfef8c35befcb5619585ac78dd75653ec7a5fac3db6dff32a6828
- 01 L 5e8f728c29d1b5b7256730a504195c9a586382e988f2cb50a32d64db27fcb4eb
- 02 R 0b35060e072cb2de6f65385b50a5d53754a1334872325bfb8f9ebcf6fb255e3c
- 03 R dfb00ea9401a73c2c80f4ab1e899d0372775f78303d5c9939907c5eb2b37d194
- 04 L f02e265c6789ccd8ea06bfa5971c411fd4fd2129667c63dfff5c52ef489b9335
- 05 L 07b10ca875b9bbecd2166bb7534ebadcb283cc96c45c637733b3a6da2fcf9854
- 06 L b5381f43f65b47a8ede064f7003051657884117abb8f73835c2064be2d011f61
- 07 L 4b71fbb2e8e6d0652d46c559b37e42e90c9018f8de1aebd06eda4e705e6d8372
- 08 R cbc1f21ab8b1a09dd877ec65bda84f18a9aad3d6d62de46bf577ec267e5680a1
- 09 R 3d8459c96a866a7ea6cfb18dad4b18a2a6ff09c3d15b774a0ac8786a1b08454c
- root 5a3906cafb68e90e4d1d30c0184d0c07a466aa6839f1390ca7b00f6676c695dd