Jessica Williams may refer to: People Jessica Williams (actress) (born 1989), American actress, comedian, and correspondent Punkie Johnson (Jessica Williams, born 1985), American comedian and actress
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 0x6c9a9ad96184772ffac4947a33ca14d0b9852f4031215e62b93a14efaa69ad8d. 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/787383a6-7f01-477a-91fe-16715a24c3a3.json and https://artists.proofprofile.net/proofs/artist/787383a6-7f01-477a-91fe-16715a24c3a3.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 0xb08867327ad0543e1be944548b193c0bd880fe1dc598af1386f18f86c4347e02. 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/UKU6V2401445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3877d66bef4059e70bc67659586e922165aed7fa6ca180d0b3ca092bb7104a75. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/UKU6V2401446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e598c9ad0b61bbea9e0ba175cc82305ffdc8ab27404885392f8aa9bae36ac2d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UKU6V2401447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45e32e3f73bd7e5d8e9b5dbcdae5af41d321dad2d8dba59870008d76916f2b4. 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/UKU6V2401450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b90618ccb2f533b96f9be16675f532a1528bb370152c47e0ed0ac6ca2c0d72e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CAU117902283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eebcf966186bc05c86cd883d017031c9d2f8c2776a569a056648a1346e9a83e. 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/CAU117902284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35723ee18262a53911c36937bfd9fdcf8c32ff306b41d54287856e3e5a438f5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CAU117902285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69cb62862c7b48b7516350332bd301e79daf67729fb73fe33b3d46f83035d91. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CAU117902286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38a0bf7f0effc7d92b1688cc3e262c4c682d9751b7fae235c8fd858bbdb60d1. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/CAU117902287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e17aa65eba9475bd166428c69a9ca25e9f25c007ef94dea606fef046490ff. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CAU117902288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baba2b488e360124d7a7f34f473281305924026cf13b278e2d4e357600e8cfe. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CAU117902289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2906b14469c89e815bd816f71b0fab717ecce1bc29d87b471a4d1b8712242e3e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CAU118302290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef39903431ca8be689cf5dd68a65218a633f7a8a84a472e227ff0160412d3704. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CAU118302291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a38ac33bcc116dc04251f7705c61936417e983daa5f029ace59296139d3fd24. 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/CAU118302292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df67c6632ea748cee2a91ebeb705a1a94454c9766587461bd602a8292e949ab. 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/CAU118302293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcb585e29380c85a8e85a6f3f289f1047e24402922dd5a60ae9baad0c46ba83. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/CAU118302294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c3434fa70d87bb3e0e582ad35f5429252f3cde2f0de45eded42f198b57c6e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CAU118302295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a847539ef223522512400a5d2b2077e4cf324bd0af0649adfa95b0f3074c1b. 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/CAU117902297.
They Call Me the Queen of Fools - 12" Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552162707ecd09b627f0e8126f0f8c9d9ef5a6376f74998836216e2638a2cf80. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CAU118302298.