Jake Hooker may refer to: Jake Hooker (musician) (1952–2014), Israeli-born musician Jake Hooker (journalist) (born 1973), American journalist
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cbb26a4a536663dac6ee86f8f515664edc89795a4f2d832944801df87c0c98. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d18e9d0-6cd4-4711-8f72-06bbbbb2ebf3.json and https://artists.proofprofile.net/proofs/artist/8d18e9d0-6cd4-4711-8f72-06bbbbb2ebf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1636abe2cdef2611ed01c3492a36dbd97ed5abaa3ab9a1beb8fb203f50cdd7d2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USHM90932307.
Drowning My Troubles Till They've Learned How To Swim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb6f36e0ac15eb66879bb64647a8d61dc96d076a0376deb40a94302a694f8a3. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USHM90932309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ae26af21af55b69b97a7b6ac65da509ecd038963135a60bf8cee77e8da329e. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USHM90932310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66167fbca5342718e97c44f76b17b4f0ef4361257ccb0fd51a8114ed1f35ff32. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USHM90932317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ddcafdd77a8dcf1989f6bb667cbcf6e734213ab2776b13233d15981030ad37. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USX9P0911232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f76073423553ded19e95381eaa25634910e99e8bfcc0ad71e9315f22fddea3e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USX9P0911233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25e4242e35251ba9033c0a6e44df9f062b79bfc3f073f17b5a8fd0c596829af. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USX9P0911234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9a9e40b7306c1d6c484c24f61d16cd2991086fcb9f5843679c873cf0df1f0f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USX9P0911243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5643fbaf53f8c953221dacc928177b65c3c490285579cbf887e38aaaecb001b. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USHM90985629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff42e307feef1efe82e5a02e3ada6211074df0e6f3397c57308fadf850f12e8a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/USHM90985631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c218083ab960376a78219baef94277728435e2c2273793f7d88ffd9d57e25ec. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USHM90985632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1c091ab692d3da61d6cf59615a1fc9e28620257685e96d6074239b19e44b08. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM90985633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b38cd414d058bc72f9e5c51837d3f792650a6503ee9e8ca191af6e86e3c333. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/USHM90985637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d39aef28ceb87bd3906b71c6145ad6189f2c7b6b8eaf7e0e55612971d25bb6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USHM21153478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6103ccd59971488f2ddedc1d5ba875cad970293c74bf42343a0bf63b6832a9. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/USHM21153481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325eb5f5f5389fbcac2e2950a91688594720dad7ff2fee09c515e607f9f44c1. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USHM21153482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390266af96cefddb49167cb179eadb52ebbdd99ec7a58562e5926366317e6bff. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USHM21153485.
King of the Honky Tonks (feat. Jake Hooker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969ecd3cf74f44ad958e151255fdee929908fa6f7f94f82abe02878191c8562b. 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/USCGJ1538935.