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
LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER Award a ₱86.3K contract to JENBA CONSTRUCTIONNational agencies
Transaction hash:
2b118f36fdfcaef1b355efcd35ae942986e8621138ea5047cd68b39131fb9533
Status:
Included and unchanged
Block:
#4,561 1,452 blocks after it
Position in block:
Transaction 39 of 221
Award day:
Sep 7, 2021 (5 yrs 2 mo ago)
Value:
₱86,344.45
Project:
continuation of stone masonry
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 #4,561 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)LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER awarded it to JENBA CONSTRUCTION on 2021-09-07.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 2b118f36fd…fb9533now …
- 2. Block Merkle root changedstored 299f45c4dc…8c5b0bnow …
- 3. Block #4561 hash changedstored e7f6400715…e998a4now …
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 220 records. Each step hashes the current value together with the sibling shown.
- leaf 2b118f36fdfcaef1b355efcd35ae942986e8621138ea5047cd68b39131fb9533
- 01 L 2b0bbbf250a2731c3611a5df15a3d00b0ad8570d363f1887e2978c57b05208ec
- 02 L 2c8b6b73eee0109114406450e39bede28412ac21982e32f4f6c91e21dc8e3a04
- 03 L 486c6836be76cb1436f4e0976b73496104fe9ad4ab4d9a1927a270d4044a686b
- 04 R fc203df84d37b05157a8b1198f8a2abb0b4c533c54921f3516e3f8083907b8f8
- 05 R 130d265bf44a5e9517dcc9d5fd09b1be122baa56c83f5b9b99f9ca86352344a1
- 06 L f531136566fe839ab9fb09977a241d362730f3fb91823ad04ea30fc3e42ee150
- 07 R 423ee8fbe41f2dd1e107b738ca5d8b3b2c82d92a1f7b4d8c5e405ff19a6a7ef4
- 08 R 0490905573b381ac2478eac7d360e6539b3d11d4655ba792ccf2677589f01f9d
- root 299f45c4dcbc16357f20cf0c72b36beec320c94a35c1a291e03f8bd9cd8c5b0b