1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x11879101ec4758f8660e3fd8664f5660b37568ae49f9b59dac9adc77ffd88c51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21b7bee1-724f-4278-8938-0a37461558f1.json and https://artists.proofprofile.net/proofs/artist/21b7bee1-724f-4278-8938-0a37461558f1.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 → block OTSBitcoinBlock must exist at that height 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 0xcd80e2c05ecf6317439550ea02a40d86821a8544b0b494e49d600453025f340d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRUM70900882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e3b495a8b103c67baa5559b46648705f3b49af9b19358953f142ed41abf3a6. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/FRUM70900881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4987e7ea42ed88143455acd50c384b35469c41c03e8de794cdf22ca89910b6b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FRUM70900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa527adb31b1f8163496aa2a836529f7b3ecca6de6633809d31f7951d3f75e8d8. 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/FRUM70901764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052a318141dc0f28bc06114b773270e59e8e05a478f95faf38c0c45529a9af76. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRUM70902901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c86a7f3433c73d222d29dc51742027182edf6fa14e2accd1ef8ea1f302433fa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FRUM70900889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8b366e3a2f4f88cf9870cbb6a667b490df5cc1ba935577bad0ca085a9c9a53. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:46:55Z), 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/FRUM71001828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b408ae59cda6915eb8a0958087c61d5b06936046e6f95289b8eb3a1366748. 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/FRUM71001829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128cdedf4174af37f26a0a2830fc1b6843ba8aac83a94b2d160bb37447ad4f71. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/FRUM71001830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705e7fac854fde3c82c280fc59fa84765f637584d80affb128448c86ae8cfed3. 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/FRUM71001831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb944129a0fe049c03dd346214269ff0364613ae3a30ed954b1f647121cb64a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FRUM71001832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177701b22998c790c4f417b2d46f8218426f328ffa2a0636ee5b1719567391d5. 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/FRUM71001833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a675306daadb0f585f919df3352e150beac32e30b36c746a9a53d0081fb9634. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:57:10Z), 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/FRUM71001834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e5fa47c6c91ee14b4bcade49c059c18fb6aca0841fb4e97cd90051fc36661c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FRUM70900890.
J'aimerais tellement (Future Is Offline Remix)
J'aimerais tellement - Future Is Offline Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b26c5433dae57a87430a0340a0a8c5b83f00e2e693584af9e0b457e53db091. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FRUM72400845.