Nicholas Craven is a Canadian record producer from Montreal, Quebec. He has worked with artists such as Roc Marciano, Billy Woods, Your Old Droog, and Navy Blue. He is also known for his work with Gri
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 0xa3e37f3e956d6dae942f2c4034eced9657b5a804c650876f9e3c27c144850349. 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/80843429-6809-4dd9-b1ec-6bb73c572201.json and https://artists.proofprofile.net/proofs/artist/80843429-6809-4dd9-b1ec-6bb73c572201.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 0x1f9472e21be9d4e8a9d41d41f35af6d5d7cddd4a57902bf1322775924663bfa4. 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/QZAPG1730060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c5bd409e828bee341728e07667c6ff4dbe533cf0e3cba5a25e9bf75e4da950. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZAPG1730061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e7eb631411313bf53bdcbb615f75058cc9262be86256abc7f9d09fbf8b7e26. 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/QZAPG1730062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468e788cdbbdaa8f72fa2a6cd0c6b33946362c72d04e99e32cc0688b157c0b29. 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/QZAPG1730063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8b201fcb9b60c2bf364ab9d8a78e37dff76fbc961e7ccce09cbe6cbf76932c. 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/QZAPG1730064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb59ef473fdbb60782198119a4c6cde9c83a1441707779974c4118796b378768. 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/QZAPG1730065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b4f36d64a82fabe25026b97b80217f83d1159758b55a8f198e15e22c4e1c96. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZAPG1730066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95b1496f22b7708d30e2c20ad834945388e14860c0a3c8fd0c78cb81b005ba5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZES71892517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84d9418d19dd572d2a8c8685cc42183813495c62bf69485ee7de158d55a6232. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZES71892518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c84fa1ae40cb33068dffb1bab20b9171700d6ebbc709df9c827a4e8af2861d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZES71892519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a8f9f81f719103a633f95a8bcef114049f65835f8419ad11707bfde103cfbe. 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/QZES71892520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972f84de59f4fffa88bd5e04c0a41166aedc3c71b4ea81d4d34df316752e88c3. 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/QZES71892521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f2a61999cb9e311476b082945c6053eef243ec17334008c57abdf84dfb36a7. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZES71892522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070a14d05d3bde4e88299e943dd2e6ff6a7266b058e8fb3622a3891e5ac2d5e0. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZES71892524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05092c59170b4f02952ee793c0defd12831aac9a4b311e0ee24200f38508272. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZES71892525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e8b61e7e46f973f767b990b769e2b2d86440e1556d1d7cab5a2d52562e7938. 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/QZES71892526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10fa3c06509d13eaad9adfddf416edf521f0080b3918ae9d70b4c3f16b285c5. 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/QZES71892530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb5c4aa8c22074a7c845cce340203d44b2909b192a6de89472a7ac7bba7bcdc. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZES71892532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc300aaf3575f2ffa572338181d9b90be9e3ab54a0ad0209f0b419903d95679c5. 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/QZES71892534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcaf14452913593c4f331e22db61b87b5967c33099ff8b5b57c8715fdff69da. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZES71892536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d02fa9cf686feadcde1e8720eb6746233da8afa893017db0fd53f5d8bb7e11. 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/QZES71890316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcf43682a77cbb1d56d2f26848dc5aee3209f94286ea64d0afbbe6e28a91647. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZFYY1917805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043fd94d6f28530248085edffa700f7562f55ab748d04cd4cce9c8cb3a9de97a. 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/QZFYY1917808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5584f37ffc286edaf74e58e4964dd286d65bd497e5d805109fa10db173ed852. 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/QZFYY1917809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99b8dcec3be0439919a2cc44552cd330afeb6f9762fa7b25e5b0f53dc6d7603. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZFYW2021193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62be126b4f94a829cb6b3d59fcc80d163951e4454770b6fbdf0ece0b065d2c8e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZFYW2021195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e886daf10ca6f198ea40c543a435078356ded2f6044bc07eb32282939d4eba9. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZFYW2021197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a863ff46f3519d9da45d35b1987a292a117495d64e87236c4371755d2e04d. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/QZFYW2021198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b257cae0dff6581ec7146f0f0c115b3f519726b0a452ad3f03262fc0fd9850. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/FRX872134192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ee5fc3780fd6cbd27b87aa1338bda1631334fe3c2ae4fc34034ad9f00f51f6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/FRS182139686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ee5fc3780fd6cbd27b87aa1338bda1631334fe3c2ae4fc34034ad9f00f51f6. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/FRS182139686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00e1a487f4ad88f33062d94f5ffbc5a92cac0351806a460a8d965e980fa3a2a. 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/FR10S2260889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf213cc35d6f6ba716e8f35a9630b220b95b42ac316db6dc019e824e5a592949e. 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/FR10S2260890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbed581b2479f6ae72299c70d95a58f2f9d049e1e0b25bd5d301d9de8cd638b. 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/FR10S2260891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e8690d969e2bb237d60b9987e220470f6801002e1227c9630d87852ae267bc. 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/FR10S2260892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda12f742709e1e3304c97825948c5b8094c868ec11228204dcb0a26d154ad5dd. 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/FR10S2260893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8140b4020d2a9f267e7c39470ab7ab589a2a629ec8659f7dc832813e6fd75ac. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/TCAGJ2248177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acbc90479d68d5ea1120ce719706fe0c9aececf303d6cb5a7ae9fde8672e694. 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/TCAHD2380181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048b15612493e3a93b2a0273cd863b75408cbe44006e5510850148dd5bccf611. 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/TCAHF2385965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cd372c66f609e9f7f21bc8a47aebc67e252e0a5a7cf4c386a46dbfb8c929a9. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/TCAHJ2354090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e8afa70350665976347ef7c036d808ea2deb8098b6bb1facb59983643fd48b. 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/TCAHJ2354171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2eea9c46db37dcb39a31cdb8e39539b79d8965b2808b98858665a28ed88f88. 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/TCAHL2333365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0ef7027f4b7b1e98bbd5053b521587ee023a04f85b358e6d1d95aec2b4a560. 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/TCAHO2353364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bc559d028131757a77b1943c5571bae0af06548285a9395064db79a9b83519. 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/TCAJP2500925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312167ce022cb82ebbcced6b1d7855355bb7447abc271667189fce24706963d9. 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/TCAJT2532685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcafb5596cd35c10d31901b95d1e6e55bcec9eb679afdd18de77fefa0054e0c. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/TCAJT2533117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab0ec0c2bd9f1031793263b92101d5f22ad3a534e2fab413e21b4ed182e8149. 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/TCAJU2533125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc369870c05447e59229e1af64014c62f66fffdd9b1c809999b7d3105bc46f182. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/TCAJT2533134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d30b586b697c6268618e5eff0dd13d19e3b690e3485e9653f56cde344613f9. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCAJU2533141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4a10c434fe1ef2eb0a5333af8fbe61a1fbaba0e3509b756a04cc6d06ecdcf6. 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/TCAJT2533153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e579d26ae754921ab8c732d58be9d3a417224106e432db78cfa9451482b7b2. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/TCAJR2500571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8ba8447fa122565e5274fd2bf3e92686420815019a677aa66b016549b211eb. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/TCAJU2533186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343fc71dab74e6f42ea8e09fc89aec03f0ea4ff3fd1011899a54ca4bf959d592. 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/TCAJT2533220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe1b5fec3d55c295e4d05c486e3423c45832bb6c4ca4ef4943271efff4bc2c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNWW2169591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde42a8cb09c97309e65db06300ec32db0f7610932d01937a6a753659466efce. 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/TCAIJ2434401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddcf52f5dba3c3361cd7d1d7b8b2bc798ca8db0fa03414d32f7116ee7d186c1. 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/TCAIJ2434438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b77a64d7d5f822681c33364cec3dc8a909f410ee91b01743612597a7483d257. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHN42161766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532a21827687d6f44f01cc62c8bef5f5f5ee7afa90d66deca05663b5785255b6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZHN42161767.
Rise Of The Machines (feat. Autumn Nicholls)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90662325f5b56c066b8053abfc4d2940b7053a07d0a5e00351c95a63870a1424. 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/USA2P2329423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf3f7e27f4631d8bd872a4542e129883bc63699cea817b3289bd9d541ff4c7. 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/USA2P2329416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4853a5585f0a0d7aa3b5bc500ba39a13f975943724ee04c58469fb962d78b03. 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/USA2P2329417.
Minority Report (feat. Talib Kweli & Raina Simone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262a5b563d042c849ca389b2bd2209b001022094ad94a86002e8937247198472. 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/USA2P2329421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e46c715f250865c6f81bfdb18ec63efe4ee29daa5e8f6b0052e01f51beb4681. 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/USA2P2329425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402818ac3d56590ad5d7772e68d46a9e66c13327a4e53f3ce2a7fc79cc31c977. 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/USA2P2329424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fca9b3485fb8fba07719a4b1e62cb48c381c9353df40d1f29b2e18f3f8ab228. 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/USA2P2329422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0fd949c91beef91a32558096b88cd92055a5b81dfbc28de034d447b1204406. 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/USA2P2329419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2fd63b49eb7e0549be3b2f57a194cf81b2b6745f9f6d372e778b27d8257313. 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/USA2P2329420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142b83441f3d6ecbf7fae4345a0fcd18a6c7f7b2b717f92f84aaf531827b96ca. 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/USA2P2329418.