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 NAGA CITY Award a ₱480.7K contract to RAINE-DYLAN CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
5ee84ebdb36377d67cb4f75b97310686a0ff72ef5e7650a0382dd86843e8b6dd
Status:
Included and unchanged
Block:
#4,395 1,618 blocks after it
Position in block:
Transaction 110 of 299
Award day:
Mar 19, 2021 (5 yrs 7 mo ago)
Value:
₱480,657.23
Project:
Improvement of SDO Administrative Building Facade
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 #4,395 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 NAGA CITY awarded it to RAINE-DYLAN CONSTRUCTION AND SUPPLY on 2021-03-19.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 5ee84ebdb3…e8b6ddnow …
- 2. Block Merkle root changedstored 5d9dbeccdd…cbf79cnow …
- 3. Block #4395 hash changedstored 2492c9bf3b…5dff42now …
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 298 records. Each step hashes the current value together with the sibling shown.
- leaf 5ee84ebdb36377d67cb4f75b97310686a0ff72ef5e7650a0382dd86843e8b6dd
- 01 R 5f8a692670e2c03f52e84035bdb5df513cf93a57eac23cad4a6600eaf9da6197
- 02 L b24792c6f06eb2c60cbee9a64140578c65ab7599146161ec466974a8eb06701c
- 03 L 4484bf1ffc8e398f7ce628e826639f1593fe68e5e9796b146945ecf32c66ca0c
- 04 L 1d60aaa472585524b11e9d9966774722931ecbc60694761f1c48608c7eba028e
- 05 R d1b1dd57577c0617db50d7fa70e6099f7fcf922a688925084d6085b3ed058074
- 06 L b5a2c9819d052f752099210d005c42fb28774d8b6b57626256d8ad7931ef1250
- 07 L 6b76c24ce0136a3a939f012384d626e1ddb5567179c7b8d28db955be0fa83eef
- 08 R ffb7709262bacc440427ba7d24d31801982ba5cf8afb929def693de7b6dfe9df
- 09 R 4489eafa87172a9f0f297fed3b4cd272edd0c191fc7236dc06336f3f4dd3c30f
- root 5d9dbeccdd22e4660149bb320936071022f15eeef8e644c8a8af329828cbf79c