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 0xe3248fd625bbbf62ef8d7862bd23ab00a488fb246bd8415a2dc86d57cf6d77d7. 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/241b0680-9dc7-4654-b4df-a1de10e84124.json and https://artists.proofprofile.net/proofs/artist/241b0680-9dc7-4654-b4df-a1de10e84124.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Don't Give a Fuck About This Rap Shit, Imma Just Drop Until I Don't Feel Like It Anymore
I Ate 14gs of Mushrooms and Bwoy Oh Bwoy
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 0x4277fab7cc540ff11d0af67288c1bcfdc9642cbd43eb0f4c4282c4576b922d37. 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/TCAGO2276797.
Attack of the Future Shocked, Flesh Covered, Meatbags of the 85
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83d7b0c756566881c5ec1b8e6f28a67713541796331390f4cec42bf4cc9fb03. 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/TCAEW2083974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca55c3c36aa267b3ff38e7756438e4b18756590aba0070a1e23afffff0222bc3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAEW2084252.
G.T.F.O.M.D: There's Not Enough Room for All You Motha Fuckas to Be on It Like This
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9b46d7887276685ad6bd39726b673349c7c3f85a8638cf996d796578e44ce8. 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/TCAEO1903985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f4e5e8aaf863302b01fed5f5545c046b7f47d59f63745378d1f35ff1b5d925. 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/TCAEO1904020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab5c42b120056d0d3836dbe4a6eeaa604040aa9323069524accbc3c5fb0c870. 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/TCAEO1904208.
I Hate My Life and I Really Wish People Would Stop Telling Me Not To
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736972cb891c7e5b78f22c869bdcc4f8ada129e89b334af58ee864e7f4b97651. 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/TCADZ1830862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af6a82b2927ffdf89c5c8dafe8f5f13b7a780aabe730ce98dbaf7a018b98a3f. 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/TCADZ1830881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce47b407e2e934b96426d33b8cbda638e6505032739ae72504c8133142c1811. 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/TCADZ1830889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb337042dfaa959d66a538ee30b72b7099bfeb973277736752ee27a7a86bb9844. 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/TCADZ1830911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad479620bdbc4008d2f2ce95a44b338046fd1a970348e9ccff825e79d676ba6. 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/TCADZ1830928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2972fe6412067c7e4be0bed95e10ad423fc0365c68362ecdef0df7c7b68b14e. 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/TCADZ1830943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea1b48bc4d7514cf0c6d710dd59016f6875e5b9c763440b5cd753db7f89580c. 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/GBMYF2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea1b48bc4d7514cf0c6d710dd59016f6875e5b9c763440b5cd753db7f89580c. 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/GBMYF2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc757a30949300b86209b8a2a774100f6d5d63431287446d8ef8b68c82762fa93. 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/QMDA62308355.
hold me down (feat. Jimetta Rose & Voices of Creation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5aeeafdeea138492dd01ed069d807dc9b43b5e77a23cdfba443514f1f4530b. 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/QMDA62308356.
balloons (feat. Jay Electronica & Eryn Allen Kane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb892ec142b2f68323769b45402e66f83c951587213004fc47f68080e9da7be. 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/QMDA62308357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed2258eccae08456d4f762ffc565ea7eca1f6f58ded4a6523315a145fa5c30c. 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/QMDA62308358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9238db7b33dad9efcc2b336b9a0607641d4b4bc4b0bb23e1fa5b257c474e0209. 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/QMDA62308359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c60a18021d9789b48f7694950c0112c6718009f004be8a2dd0d2b932f1a83e. 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/QMDA62308360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104c601a70e52b4c43889b59e9d7b815b04e1d0ed3ec7c5ccddac95cb3f2037c. 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/QMDA62308361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e34cbe464117f59ffa7167008466cf4a888e7c0e6ecaad5e88e9dcc39ea956f. 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/QMDA62308362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d48c0843796502487316e718d8b32b785f3228d6f17f2c333d7b0e61615495. 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/QMDA62308363.
gospel? (feat. $ilkMoney, billy woods, & STOUT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887c178252a10927fea5e0c0aff0d76abb7f8133aac94ac7d678b2b8a5d40cd8. 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/QMDA62308364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646fcc652740daa73ff865468fbbe980a7803c0ca137fd6acbd97c29bf2ced93. 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/QMDA62308365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb25ac7f12d2dd1c43c0dee5d45cc038e99a8953c96b1f4e82098f500b5a64a3. 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/TCADU1806945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7486813445fd616487e4d32c30df52e6c83e3840b9be56f4051620d1b36a6a. 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/TCADO1865319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58540d1ae5b3ca2e988691dc651d8f0f74470f68915208014140ed0e13f387b7. 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/QZHN72036752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab132315fd7962cef42b7778fb0b10e34857550239f91c0067a73becc9c6ddd. 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/QZHN72043413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0dd890602d1b20b08ff7f53f22ee59b17ba102c3efd30c09cf345b320f2d10. 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/QZHN72036754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd83c9eda8c7e432362a965b040cd94f9f80a5be579a959a6323568b82cc0e7. 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/QZHN72036758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1c56477fac14ba6167ed63373d5dac71d6316ed2b1ae0a2db16fcc224b6f8d. 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/QZHN72043415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4f1cd3ac1c44be88772bf147837c387a995d21f1c5228204e6633c04261cc. 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/QZHN72036761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837271308125ae83b7362d68e8c78e5997d14fb8692af4099ae288fd3f867041. 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/QZHN72036764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743213807652f556e616e5ced24bcf31bcbb0cbbd38e81452a877f47e14b0102. 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/QZHN72036765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84031672528133c2687a0ffb144e883a75e21f79de5b0b01ce3e1b52fe1c25e. 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/QZHN72036768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a0c0237dd70c267e01a1736e8e814f766f3fb5dc6b032be6ccf2d0616ce4ee. 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/QZHN72036769.
The Iliad is Dead and The Odyssey is Over