Sydney Ellen Lucas (born July 11, 2003) is an American actress with credits in musical theatre, film and television. She is best known for her portrayal of Small Alison Bechdel in both the original Of
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 0xb628fa30f89a49fa75b445b2f86c3a9ae3b9c75928d30b0cc21e18aa18cbcb2b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7014f15-228c-468b-8517-48383eb0bb1a.json and https://artists.proofprofile.net/proofs/artist/a7014f15-228c-468b-8517-48383eb0bb1a.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 0x47531f8d44d9b7ac99effa80ab3242941a5ee94bfa1fd5adb842e386e0568d44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USB961552918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83412e5871d09ca8a1d9454eb760cd9ac9d217274fbc42fa238571f0967e09db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USB961552906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48279ea6af553d7570139ffa3a6802bacbd7ce2f0d1603c0c6c0e07c26d5a5d5. 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/USB961552927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b08ed0ea7aec28c09cac9829f8451f9239c9af8fe540821773e0855b8673c0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB961552901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc05100d8b54bc67319e88de9d6674acf7f52037965a430f495b5f35cec424fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB961552903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8eb5f93a4cc34f7cf7acc473f39915658ec527129d01c1cc13a2b9344ef9dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USB961552907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c658581e6a8908f68a0a86bf59b0c07d4a33e489694530a0ce73cf466e6a8ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USB961552905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44e0d94b10d06e23650c1f430dc238c236b304d865aa1b28189298145a1539d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USB961552909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab954f7700a8426c6434c6620e2968f4774d3635b1189c791323847664b07d91. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USB961552908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08ea1d1117984e13aee63def854de3f7ddd1e48b02cc0d419035c550c654395. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USB961552911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9148067e903c4c8f110bfb5f4c3f190785fd0ae7b2b154e22182298946e918b. 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/USB961552913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a0a1078f3c668cec907ac803d1e5411df2ed5c58f99518da4f9c40e507fe72. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USB961552915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0697a947f99ecd42ca9b5fc0fc5321a5b65b82c7b72eac0ad86086d62726b51f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USB961552917.