TK may refer to: People Tarantadong Kalbo (born 1985), Filipino comic strip cartoonist Tony Kanaan (born 1974), Brazilian racing driver Theodore K. Lawless (1892–1971), American dermatologist and
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 0xa0d7559f24464ff270581aec74ad33e9ecb8356ab363f03292272c88889440ee. 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/66b7ec9f-5275-4fc2-9a03-9d4cad1dd0fb.json and https://artists.proofprofile.net/proofs/artist/66b7ec9f-5275-4fc2-9a03-9d4cad1dd0fb.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 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 0xad3d5681253dfa02f47dc9b80785dbfc4f3e44834e5f8213ffea4b2834a3b829. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCADN1870737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda970821a17ddefff0f1d9e25869f848345530f7d0aa5ebdb8efe3d183b4f872. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/TCADP1808131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be29a3aef8bea3b0502f91e5097a2c1b7cac871d7d477ff4177fee6646f3960. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCADT1869283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0208b72bb71d44f9784c07c11510dd86da5a4d783ab707e0c26693bb0d0778. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/TCADT1878613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0a11cec48d4a6acf9fbb2f0872eb1f4def4618b1c3b0ba78e16a7fd6e2e577. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/TCADU1891210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8ec4ae060a0c5aec9bae89136d9387809e5b8564b2f875d9c9e72fe5803fb1. 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/FR5R00910852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537879054f0d26bf34b0026057cd53a7773ea4b7e38cc9852579e8f87a783bf6. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/FR0U92000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184746299c9b956649179a366f6c09f51847a1b3d51dbf4e3246aa20243ed126. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/FRX202017900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45d0f7c02a15b9f07b50e3822c689005673dacec474d27042c510f2ddf5e866. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/FRX202029340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2f90c8eb8a897fae48c9526a197b8675693b87f2b50501be2b2409c1a52a6f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FRS182073349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f07e0bbb9e110f59975db797efab53e365e10431d8cc95ca37cb1e2c95c6f0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRS182073347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e583efd23bb5a667a9e9d01c903470b1fa0738fa572e7582d859e77531d840. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRS182073343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9783ca8a54e9293d20bcb2d03d99c3da71c14021b02c4c07f6efd13a29b1cf2a. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/TCAFX2162793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1024c7e0be7eb0e760a9d11ee45580f95bf6fc359943c8de8fa86cb7dba62db. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/TCAFY2169684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53075d29f4832c7b7f14ebbfa7c6441d81afeca6d10516496dd57915de0cbee. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/TCAFY2193642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4cb7839af9ee9434f012aeda5ba919fa9784f47e9884852021536d2bc4d69a. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/TCAFY2193652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bc14a5dabebc9dcd754b1795dbe60cfa012c0afdfc0b11d82527f8a6b6f0ed. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/TCAFY2193657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5a9cd25535a847796d6949b46c8204cbd28d550f54c75cd0f7c9184a66bc39. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/TCAFY2193677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1228f193b4aac12525ccce470bbe783aef04bc724995a7e7d4dbd4156311e8. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAFY2193682.
Bisou Omri (feat. Zaho & Aymane Serhani)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93cd44b213ba66273ce6e1c0c11ce3c08e59bb2ec9a23a81b6646754d2d819c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:58:33Z), 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/FR8Y72200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda564ec66f86876872bf12263f49767d9832ab1ac201e8eba2e191ecac7009. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:36:57Z), 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/FR8Y72200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba9b5985d8f92e412f3deee96df5970a13bccadf483e22746cbf8865d85c27. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR8Y72200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f703725f083fdcb981e9261d345582d938f089b098e79b7687f3f64b5915f0. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:56:49Z), 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/FR8Y72200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cde9ea2cc53705f943535843020ba237598c8225d7acd11eab641e44d75652. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:31:16Z), 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/FR8Y72200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d08bfa24e997b631e5e7cc8f17520588429d9afec501ef4ee7683d6bf55fb1. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:01:20Z), 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/FR8Y72200194.
Dès le matin (feat. AM La Scampia) [2023]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90274ad38ab7d8e60b2471134545709ccd33dbefe3afb9c887b9352a7165ec91. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/FR8Y72300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cbb016ce35c102c3971b8fa50304c82911bfe1a342b7262d349f907a63f953. 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/FR8Y72200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3561f4e8f6fded06468efb624b9f6370f541f42f22a6470a9905220eabeb273. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/FR8Y72200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dca9f63e63b4cca377b57eba745c336c5290041892ebe71031096077b219ee. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FR8Y72200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c386967b0507588b285919200800ddfba3cb9f5552dd12fcda6b42ca8729af0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR8Y72200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b3487f433897a3140013aacff751d4c5ca8dcc68725d1f66b12b0395da3feb. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FR8Y72200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51cdd869452baa5d4a6bb4d7d69da6160a0be1861f4688fce6fb8d9cb05ff29. 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/FR8Y72200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443ba3256330e7fcdcd569ffdeb511a6c23c82c6643ce9b086887172bbd2af6e. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/FR8Y72200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93cd44b213ba66273ce6e1c0c11ce3c08e59bb2ec9a23a81b6646754d2d819c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/FR8Y72200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45947d8ad6c3251c86baa44ae684a1c4df26a670e739d526163399acc52de607. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR8Y72200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5439371e871810a101249d1245a5aa5525a1d3b7286e15773fba22d148e1a315. 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/FR8Y72200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92394550f946a68551beb6894efcd63bf2dd405ffd2d0ede022be021b7c6905e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR8Y72200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb36c6c5135346be4ffa14f428ad4b0cc0cd7b1aeafb98ba875d635f349be0c. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/FR8Y72200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98acf06f88db7fe911844548d9d793073399324f2b38e4fd0689ca27fc93a917. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR8Y72200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda564ec66f86876872bf12263f49767d9832ab1ac201e8eba2e191ecac7009. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FR8Y72200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba9b5985d8f92e412f3deee96df5970a13bccadf483e22746cbf8865d85c27. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR8Y72200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cde9ea2cc53705f943535843020ba237598c8225d7acd11eab641e44d75652. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:56:13Z), 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/FR8Y72200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57899360fe4f36bc85eb4ddb53654201c57681cf52c7aa7062fa500e5f6012e3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR8Y72200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7d48f179995fe8fffd8b3485ae286a139832d73b1233334fda97cb6d18b3f9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAHH2335646.
j'ai tout pour moi , donc je calcule pas mon ex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956db444e1c090210b121f80ed536472879a86c89d47a720d20718e96490f0a4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAHK2351186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535ff71914465f70b411178ca4cfbe6652efa6ba53d9f78ccab066c2de2b713. 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/TCAIW2409828.
J'ai passer toute la semaine comme un loubard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76309faad727dc7a63213b8caeb841500ea47a34407b459baf8c9de325178fb6. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:29:56Z), 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/QT65X2592324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21440de78bc8d23c88fc27c827960a34991caa03c72993e513cb431ed956c36. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT65Z2514997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaafaa334c38136c88b2403186022c382203ee1c873c1ea58f4d7f56ad62aa50. 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/FR2X42339080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaafaa334c38136c88b2403186022c382203ee1c873c1ea58f4d7f56ad62aa50. 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/FR2X42339080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a70bf186aa0529118e433c406ca71bbea3a6a659b05a95f60836dc054c2908. 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/FR9W12012111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703cb0ecef948d447b25fc00222fed8e8dadc555a9e8e85640729e733afbd517. 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/FR8Y72100279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d5383315c156663446aa56fad9d0a38cb2cbc9863356d3a99959d1b03a6ba6. 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/FR9W12323439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1936a0d1793d5930dad981de549b2e059348fa5315089e30ff75d465eb2edb. 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/IT9VB2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8337dcae72f938c0e09c6aee8f361689d803fef28e082c27d8504e4396beb138. 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/FR59R1966930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae87642d0f74c214d4bf56e7d9f7e9e1aab82808a2ac955d6ece1becd6853c36. 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/FR59R1974323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af5164ce4b14197c5e6313ee1ca51a215671715927e039921ac3ffde6de103e. 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/FR59R1981131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22395e5a8b558ac1b18db3af1005271726fe0680b193d161fcd10b43ab81c58d. 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/FR59R1987941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3dec5e946f321e7784fc79994a5002c5e5f2ca3cce80e3e92bd31c2713f84af. 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/FR59R1979040.