Basics of Sikhi (BoS) is a Sikh educational initiative and charity founded in the United Kingdom by Jagraj Singh in 2012. It aims to promote understanding of Sikh teachings and philosophy through enga
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8e02a1e01a67e06a71b0a5fa60b8a1d1f8ce4e73ebf51822ab73103d03d20b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cd0d9cf-b259-4fb1-aa9f-25fc2167ef46.json and https://artists.proofprofile.net/proofs/artist/8cd0d9cf-b259-4fb1-aa9f-25fc2167ef46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
International Rainsabaee 2024 - Basics of Sikhi (KF91)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0335f69231c48eee09a0e906be31d19a09c9d85a30f94f0e7d374a551aaf11. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7788539878f25669260ed87d819aea8ea8bcb4f4ae6cdc7855bac32edb03b3d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59303ea05d28b5b21eed3d0740e04bfb6013fd43242dace100592f3ab741b4b9. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef0580b6fefd90170de257d04f8d4716ff19e547901c76138e6b39a2898ceb7. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ad8440edfaa6e7ef928d6b93fcdd1666ce04e2325d065fd8df6b322d546a53. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab62802b56ff7f47ac07477649889b850967e16e5423874b7fd8f5846995eb3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422754.
13 Hour Akhand Jaap 2022 - Basics of Sikhi (KF23)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeea8be4626ec747a2b4a8cb0383ebdf3ebc918c0a89f122f283d36e9750f7ac. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb992794117f18f814221aa71c17a7e7a0a742fedf62e46ffe44f0d5863ff377. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135db45e04503dad09b95ffafcf352851149acdd01c39b6b02ec4c3117c72755. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1031a8de59eccf540ff2d01a80225f5dc64311778273cc0a67f9be96803f68cb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57cc628d64810701995c1f237e31ba895ffa22bd0d59b1929ed5154c6298ab0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf64406c05f662919b3d767cfc0213805ec3ecdcbfcaae46af97037cedd0d165. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2421319.
International Rainsabaee 2024 - Sant Anoop Singh Ji (KF91-4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf331da724d00e29a833fd650182bbc5db2221791a18df1a004b9b11ec9e88341. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422749.
International Rainsabaee 2024 - Gursevak Jatha (KF91-2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5239fb63665e28ea12554582bbda3691310d2b3dbc1855419a710ad12371d3dd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182eede07823f59147bbced1037a2fd55f9932399a01eabb8edb9e4447c72160. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bb266ebbc7384a2b3e902efdb378b0ded30a40505eb16bd6215076ee84faa6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422743.
International Rainsabaee 2024 - Dr Jatinder Singh Ji (Batala) (KF91-5)
International Rainsabaee 2024 - Bhai Niranjan Singh Ji (KF91-3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086e2e7c6c2dcebfeeb1cd329dde3c4f0ce1471e54d8585b37c96054a0cab7ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f26cd06270ce2e1eb68c532d30a5f959ee44844f7474ae159756095e950877. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30df71e0fd6a5773ca256ce7d2ec8b056dcf80ef82db50975767a81753a322d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2422747.
International Rainsabaee 2024 - Bhai Jagpal Singh Ji (Kanpuri) (KF91-6)