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 0x6f452d6c6e84b2ddef53dd17b27b4b0f5f50a49b2d795e6b2ad103df19d8130c. 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/7d7c05ca-41cd-4fdc-b678-c6a79d0e5252.json and https://artists.proofprofile.net/proofs/artist/7d7c05ca-41cd-4fdc-b678-c6a79d0e5252.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 0x8ff5bd48c3d191c7e29a9117007571f472202cdf40473c2123e4d45020f66198. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR26V1632662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95dc1ab9ca8f98d69f75c4b2377de25bb02b778a5cf3abc7b2768f6ff3517e8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:25:09Z), 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/FR26V1632664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a43a974e126e2de79dc060746716a3a16d97c3044e5913df04af09a3672da50. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:18:08Z), 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/FR26V1632665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacffec35d8d0611ccba3c83c1bc5e9b1a34b0324edb07219973fface678ec2c3. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FR26V1632666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879a633d3e8786279745a06e431ce9623940e565d755dcf92d0b588147109eac. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR26V1632667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc796c87dfff4433d4413c2761e68619f8187291030ff6e068fdc8d95e7743bb1. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:11:13Z), 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/FR26V1632669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce59dd161dc65cefb2cdba680b4f4d1bf91ce9281b27a5433ab7b9cbbe3f306. 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/FRX201780237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b60dfed1d240c741c975cd19dbea7c7a612412850c08aefea66a82f56b7e97. 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/FRX201792128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd782c1d9b6943f3d9814e81fb4a19e2eb678f61fa17f71a60fe6ddacad32fdba. 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/FRX201792129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dcb724cb609f7f624483204e0e2919dc498e5e80087fbe679598597923f300. 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/FRX201792130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe697cc634e0f22a5d6e4ea64f6096b08c9760734fe460e028ab2fc2bb144c69c. 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/FRX201792131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f8c9aee680b00b1ca155125b67ef74188f5ecd4e926bbf31b004f1ea4ffebd. 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/FRX201792132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64577f2ef43f60d09facf88eed739d7db897c54dc5d6090acb25a6336d313459. 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/FRX201792133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e8cd5bb23ca544927f6bad357d761ba29d2e1e4416cf3a08caf0a5401b30a. 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/FRX201792135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfa6ad50ec17eb569c2283e886b884f4c226277e3f6314f2acae2b42d6be264. 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/FRX201792136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef85b6c0bf3695ea5441f77fa1ca1819fb9ccba58ab155c0d28573dc150eff7a. 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/FRX201792137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472a200bdf598f53fea959877ef1612db5a81f10fd54371e425310bb4192fc62. 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/FRX201792138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c8706b1e79551c0814708988006e2ddbb58c82e1e55fac4ec9d784f3568cf3. 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/FRX201792139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6277d819c61dc8f201e14d151d4f02a8a142cb6ee7d5c6c6f9be2fcaf5f4c6bd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRX201792140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1836707929111bb0a5c9771c2805b8d7963bb56fa2571c05496f5ae7fc39f7cc. 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/FRX201792141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b222940c9455e2b11e785d94da74727f56c072d646e04015816ab42a1f2ceca. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/FR2X41880065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e00fafc932a3d76117d9fa2070fefb4ca1b6449573374d72417f00a28f3acf5. 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/FR9W12009726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198cf822ba5d52ee79355cae6049463e87ca70635797308b2b74c7e0fe2460f9. 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/FR9W12009729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d735aef1edb82170e875a69456124e09fd38f95d9a2e8fb7d7e40e599adaa2. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR9W12114916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e8cbed5906c91db4765129b0df0ebe032103866d23ac1a51babb0ce022dbda. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:11:46Z), 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/FR9W12114915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3c0eca10323d1a98e764ceabe85773e0019e059508639f62234a60f49708b8. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/FR9W12114917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db36eb220ea9a80eaf4837ebaa45d1f920afafcf042904618872bec2f89fb4f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FR9W12114919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e8cbed5906c91db4765129b0df0ebe032103866d23ac1a51babb0ce022dbda. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FR9W12114915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d362d11a6ec58861a169a8b3a0a7d95b5b28542f649ceea435a713dccc98ced. 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/FR9W12121322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f2d1bad8d5d336002e3a85fc83c90f6b4521f2809e83519168ecd259957c25. 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/FR9W12121323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db36eb220ea9a80eaf4837ebaa45d1f920afafcf042904618872bec2f89fb4f. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR9W12114919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad75eff8b62ff9231a922035f4cfb09e443785bcf8a12545de3eeb8f3d98e36. 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/FR9W12114922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68a2d4b8aaa082e449ef1c0257c34b4ace1fcee13aa3d5e45d2493922f53f29. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR9W12121324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc3c7c312af8ee260101b397e092b429e0559511e3dff573bd42a66a9cfa83c. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR9W12114921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47d7e4737f19649920eb937088770af036f76cd8b9574fc5ef66886036297d8. 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/FR9W12141645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac44e395dde4935bb85a5ca91df5b8276d76570197caf128cf67412726568dff. 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/FR9W12228763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ed32678d9a4f38d35a66b46d7749497a0d3659030f2605ddf13e583141ffd5. 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/FR9W12228766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b64e97fce2ebe74f31ddf152788e3af17722bfdd0ccd3fcbf770df0eebbf94. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:24:03Z), 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/FR9W12228769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f84513431a777d48545d9fb069d1b63076b9d0cb66afc8ee4e4d2347aded057. 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/FR9W12114913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ea8cba1037eeabacb3a7beaf37e34fa6f7082dce9fc8148bfe7a0a3f780a01. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:53:21Z), 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/FR9W12114914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e8cbed5906c91db4765129b0df0ebe032103866d23ac1a51babb0ce022dbda. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/FR9W12114915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d362d11a6ec58861a169a8b3a0a7d95b5b28542f649ceea435a713dccc98ced. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR9W12121322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3c0eca10323d1a98e764ceabe85773e0019e059508639f62234a60f49708b8. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:41:46Z), 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/FR9W12114917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c749d4e1975905c0bbf8e05e3d54c266ec9b3476973d383f4ac90d2325f4e02. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FR9W12114918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f2d1bad8d5d336002e3a85fc83c90f6b4521f2809e83519168ecd259957c25. 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/FR9W12121323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db36eb220ea9a80eaf4837ebaa45d1f920afafcf042904618872bec2f89fb4f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR9W12114919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a8b0c5d6d97b4fd7dfcb7f6192bf3a76cca1692d99797264f066a77df5c793. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR9W12114920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad75eff8b62ff9231a922035f4cfb09e443785bcf8a12545de3eeb8f3d98e36. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FR9W12114922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68a2d4b8aaa082e449ef1c0257c34b4ace1fcee13aa3d5e45d2493922f53f29. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:59Z), 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/FR9W12121324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc3c7c312af8ee260101b397e092b429e0559511e3dff573bd42a66a9cfa83c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/FR9W12114921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c9e7443648e2ba3dae9d8ace192ece4049f4a76f2e6427b0ff243491ab5b6c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:20:03Z), 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/FR9W12140598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e9070d002898aaa8d5711162ed893b7ac26dac42df7dd0ce909b10fa695a82. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FR9W12531169.
High & Fines Herbes La Mixtape - Volume 2 - Saison 4. Parce qu’on n’a pas fait de mixtape pour les deux premières saisons. Ok, c’est pas très logique, mais on-s’en-bat-les-couilles, le projet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10724efcb080e33ee523553849b77a1df2c49d20f31f546fea23e1f61fb25abe. 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/BEEO72300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10724efcb080e33ee523553849b77a1df2c49d20f31f546fea23e1f61fb25abe. 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/BEEO72300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13542b4fdc1ccbd5f7f526f81a8f92858846f4334388ac9018d7de5d0a3e8c57. 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/FR9W12209495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf44fd025ee1e400d273db28eab5c70f75e69de4e545edfdccde58949578f91. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR96X2126436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd5b429a38bd8044c910eaab249963a05e88931ec352bc4a9380adb4024eae. 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/FR9W12218341.