Clams casino is a clam "on the halfshell" dish with breadcrumbs and bacon.Ruth Reichl, John Willoughby, Zanne Early Stewart (2006). The Gourmet Cookbook: More Than 1000 Recipes. Houghton Mifflin Harco
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 0x7cbb5b8b2dd4ffdec36f046d1fb0591ef76ac244aaafc5848193dedee46115c4. 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/969f0a86-b822-4634-b589-4eab20d75ddc.json and https://artists.proofprofile.net/proofs/artist/969f0a86-b822-4634-b589-4eab20d75ddc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Smoked Away My Brain (I'm God x Demons Mashup) (feat. Imogen Heap & Clams Casino)
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 0xb12428ea40b76859cc4f0bdc148f3a474dfc5b7213914001672a673bfe73c112. 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/USRC12302098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697e2d9c6befeddae99e0a013bbf137f9e8e5009633c4ca86c631b1a0de42bad. 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/GBMA21853535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e083c85b348f2419215fcf4d03cb12772cdce9e26d765b854d93025befad4b. 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/USRC11500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514434932cb56e0929d31b166549e27245cf23d45c15be5b6c4e9a2d5e22e92a. 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/GBUM71703896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cfdc4c03600ce190770c4f35ab6654d107c43d85a1274efa18bafd5635e537. 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/US3DF2226758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b2a0e876a689e03f39763dbee19e5a2be3e803b228ae8a79b2e688b09abbde. 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/US3DF2226760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c0db98eb7f3cb50b53f782304f75f05440951962917939cfc0e14f4985fee. 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/US3DF2214310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2953df1f350d61f3799c968577022d92971afee9f73bccabe7066b7d83c7c9. 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/US3DF2226762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010601d9d8201bceffdd5ec679517b8bf57e72eb8cda51a98e9492c27add91e4. 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/US3DF2226763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91465c88d10deb94262d177da308b1789d3769d1982304bdd5912821f3c7ec57. 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/US3DF2226765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c0db98eb7f3cb50b53f782304f75f05440951962917939cfc0e14f4985fee. 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/US3DF2214310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64b2711dd47f1be53221b2e774fd9a178fd781d88fbb123dbaf92f152b1a509. 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/USSM11601829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417648b3f5dd40abbb749d26d9f954458b9acb936e81dc898b001b0cd9f5f235. 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/USSM11601830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217baae5acd1d4bad4299273fb1f3d63809fc834e90530774852fd67baecf352. 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/USSM11601831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c42b15c636a232f2239f3e2acc2706ecf301b1f4038d5cdcc233eab3a6950d. 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/USSM11601832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b4fbaf8afbf1af43fc43ea1f3e11023f5dc19ed25a7afb51c792d7bb21301c. 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/USSM11601833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092447808bd8f6586f9ef48b726df59beeca1b2cf3af3c58c31fee5f4f3f667f. 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/USSM11601834.