Harland Reesor Williams (born November 14, 1962) is a Canadian and American comedian and actor. After several years of performing stand-up comedy in Toronto and Los Angeles, he made his film debut in
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 0xe60b5c2ba67896cf4633c378904feb43d38eb48905dd961893ec69fde06118e9. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/898eabdb-3494-4933-8924-e0161f821998.json and https://artists.proofprofile.net/proofs/artist/898eabdb-3494-4933-8924-e0161f821998.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3caf22beb621f33cb2b7d98d321e7bdae1a7238131cbfb8105ded319f64a166. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:21:53Z), 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/US85P0537002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cf51f0c93a9f39d1e50e30f350297773e648efbff63981a8e9a6ca4c15be34. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/US85P0537003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d959eb5939de762bd51999f0185b0447a42b9f9260834d45cac4fa500b77dd. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMJYX1434702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e581c13b9bbc16dde430b55c543d1aa5efafabbbb456ff4809f4b2d98720ab. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/QMJYX1434703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cc21ac93b1af1f4825af3a4d77660d43df9dad69155698ef6fb9799ef5e06b. 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/QMJYX1434704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a697902a3a61f2f809937153e58a325fe50368b09f9e582c1d3499f4217f0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QMJYX1434706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e3e5b1de9a46e212409c59297f079a6ae1d0c57b36cff60e10b1315c2e0d93. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QMJYX1434707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37563f4b7fda17b9016ea30842e26b2f2840cd280f2054d358dc2b8ea8b55954. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMJYX1434709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1d6a249a4a3d31c4e55bfba1467ee4cd353d97b599d97bcf04839378536733. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:30:55Z), 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/QMJYX1434711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3050d83132b0e63bd1d53d48115ab55f49816ffbb9638b95f7a82ab9a89a8ac7. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QMJYX1434712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa6a952faae116b3a3d26e815abc3c213e7ef56dba1484659994804f70b74fc. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QMJYX1434713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0925b53fad35e5b0a6019cfa5c92534f380b5100686190c0428bd590555b4d2f. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:38:42Z), 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/QMJYX1434714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52194ade9218ff76192dc4b1cb9b0bf9d90360483230cbaf61f87e7ffd031932. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMJYX1434715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27048667b75862052dedcc5fd25c118cd8706e09704e466bf6c0d17f8687ca4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMJYX1434718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f872d5b1d3855d4e05cf85c6eeb27d61f77862a4de21fed04aace272edb41e5. 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/QZ5HC1772113.