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
DEPARTMENT OF EDUCATION - DIVISION OF BOHOL Award a ₱13.7M contract to RUDHIL CONSTRUCTION & ENTERPRISES, INC.National agencies
Transaction hash:
dfc582bf8ea5421306026355b6069fa30cd921a85d159583a9ab6fe6ee29988f
Status:
Included and unchanged
Block:
#3,910 2,103 blocks after it
Position in block:
Transaction 323 of 370
Award day:
Oct 18, 2019 (7 yrs ago)
Value:
₱13,693,782.88
Project:
CY2019 BEFF-Conservation of Gabaldon Bldg. B2-Lot2
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 #3,910 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)DEPARTMENT OF EDUCATION - DIVISION OF BOHOL awarded it to RUDHIL CONSTRUCTION & ENTERPRISES, INC. on 2019-10-18.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 dfc582bf8e…29988fnow …
- 2. Block Merkle root changedstored 4e6a8373c2…d120afnow …
- 3. Block #3910 hash changedstored eb18d6395d…38429enow …
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 369 records. Each step hashes the current value together with the sibling shown.
- leaf dfc582bf8ea5421306026355b6069fa30cd921a85d159583a9ab6fe6ee29988f
- 01 L dfbbe7b4242c33e7f2c7f09c4879a0e7674e73c8570bcd3796f00f77e40f15c8
- 02 L 86ee984de5f52953b173b8c028548a0938e50af7a0baf827bea2190773bf94ce
- 03 R db82fc5947144ddc3326345eddd669a296b4eeb857a49945659c5a85ab9bef8c
- 04 R d8aaed88464452f7ba88b4b7dec99fb68b6801c42c2cdbbe6a3971ec946b9523
- 05 R 7aaea9072b0dc165489f983aefa0f7fba894e1e36fe993978b8537fd57209e78
- 06 R c0576d9f475dfe6786967da3b80f369e4b8e66cfea8d06bccd59dfd2bc4aeb6f
- 07 L 8d306442c811653c7758ae49ddcfe5912fb211f6a433e50405ecdf6417986c46
- 08 R aa69bda8cafd4f66f9a58ba861a1ecebf556af5a670c921c45e34e38896a4899
- 09 L 19d34374abe5a22cfe75ff4d875c0eedc8719c9de5bc0c48e5d27313d0c8b39b
- root 4e6a8373c23414a4d378f9620f663b19cd1ad7b3b1cef88e9f7a828a2bd120af