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 ANTIQUE Award a ₱559.0K contract to RISM BUILDERS AND CONSTRUCTION SERVICES, INC.National agencies
Transaction hash:
7bbbc3bc69bc1c5bd2c235a7aad6093d81e37f377f2ea415e9e00a062a765d29
Status:
Included and unchanged
Block:
#3,005 3,008 blocks after it
Position in block:
Transaction 66 of 144
Award day:
Mar 2, 2017 (9 yrs 8 mo ago)
Value:
₱559,000.00
Project:
Cluster 8 Repair & Rehabilitation
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 #3,005 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 ANTIQUE awarded it to RISM BUILDERS AND CONSTRUCTION SERVICES, INC. on 2017-03-02.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 7bbbc3bc69…765d29now …
- 2. Block Merkle root changedstored 4cba45879c…8c6e6bnow …
- 3. Block #3005 hash changedstored f134e4883e…78fd2anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 143 records. Each step hashes the current value together with the sibling shown.
- leaf 7bbbc3bc69bc1c5bd2c235a7aad6093d81e37f377f2ea415e9e00a062a765d29
- 01 R 7c536a7d85b8d9fd588bd2f5e621dcb6dd570e4ded4ad39a137bffc5ac1e1de2
- 02 L 82e66c5557831b4ed2f83e25b8fcff781ce8de8e23947b3897e11dd58e8118a9
- 03 R 3be92b1e94e47b88ff51b046658c4800cd865c1f37b90579b621d7c9179b8c96
- 04 R 8cdf6ddf3665d51dd448ff4b9d2a7ed61c8a07ac87b2076b43507dee338ca849
- 05 R fcd706c131b03cbbccabf27964993c001530c7a0147dbf80cf810775c9da4612
- 06 R 740e71b00a4096d0991cae9725773782ba79db323257bbb6dca551736b8331d4
- 07 L 03452c55b2187f29e4a714f7a5c1c3e6a4b110bd93904548e94e0d22c58a407d
- 08 R ef6f22dfc6f43096c4538d4269798b75f02327518deea57496353fe5fefdf4d0
- root 4cba45879c1e148d78c7edc05fcd412e8f659c8fbb24ef32b62ab94a8a8c6e6b