The Next Step may refer to: Music The Next Step (Kurt Rosenwinkel album), 2001 The Next Step (People Under the Stairs album) The Next Step (James Brown album), 2002 The Next Step, the backing band of
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 0xae74df4801de0a286469a11ad8b93de13994553dcbcd5d6c9df6b7cfd18c4f13. 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/85305a2b-c78a-484c-8a94-79c457fb71d7.json and https://artists.proofprofile.net/proofs/artist/85305a2b-c78a-484c-8a94-79c457fb71d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Live on Stage: Songs From the Tour Volume 1
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 0xeeac78ce330447e4545d20e6db67957977b6703d53cadb6935133b2ce33102b6. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/CAK471504202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaba687e33656278f09306c367f90c87fc8b9f977891fabd4e7c529bed5a10d. 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/CAK471504203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61f57b08de550ea1e17f3cc10da20fd337c3c44790bff266c51e4815a1050a9. 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/CAK471504204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac159ac22802716f5a9aa45dfc038f536486edddb22e744277be4ac86e0444. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/CAK471504205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0935c7d99475f2db3fae4760ba6b1e494a6a36e7ca52aeca109d75e35fe43d. 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/CAK471504206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9250f90584e4e029cd7f66d46efd56e96a02972343945d9a09529015c9f9bdf. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/CAK471504212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332e6b5e85a1c252c180f357cba2c7bdc7b41e710408de41fe00166b3bb8d08c. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG461300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab843327590c125957759efdfdb760cbf597db6017c17f3e7cbab526ef5317b. 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/CAG461400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3027a224e142a5cad6b5285ee332c986ac0156d18c921e81302ecae203b495. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CAG461400019.
Songs from The Next Step: Season 3 Volume 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41905c96d183b687d242c509842f70fc67cf4631fb3137b335abc5c6fa018ae. 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/CAK471500902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982ddfb89aa9cbf1a1efabe310337c8d9509d9215eab9bd7d7496130c6f2a9b5. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK471500907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818c75570d9e5728c0dfc2ae28cbc311f342969e64ed393e995cd4bd85e5de2a. 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/CAK471500908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2048ebdf3e12b4084cf81a74261eff0e66d1a4855e8dec6c3d4ed6da12ebd78. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/CAK471500909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c28ff7388b7a0e7d2e840f1e2473727cca2d24fa74c4c1c239c53422f562a4. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/CAK471500912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4967ab63b6a8204c325b790133bd7abe310dfb8ed5371156079abbdc37048c66. 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/CAK471500913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19931d2f3bc27d3227f5f9173588afa145d53dab81a51c323e388b8665fa55e2. 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/CAK471500914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5056f46cec845cdcb20222520a23692bae2943e76b24ca2f03fda58bac27a8c. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/CAK471500915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefd18499e328ce0c406ed798c1caa6a958f99da242bb14dd405c75301f0d32f. 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/CAK471500916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb620bb87a9ec1fcc0ec3d4289524b55a48a26489e7b667b17cddd53eef94f14. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/CAK471500918.
Songs from The Next Step: Season 3, Volume 1
Songs from The Next Step: Season 3 Volume 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bd274ecb0b4af7fe5ada6442e212993389e5fd06b87bc8e5a5583e12dae63c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/CAK471503401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc900ab664650b3777978e997338e0fe7f4e44e9de05c005daa2de88cea4c415b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CAK471503403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc927c9f3a24034887b1d7b1e9f2f8501c7c5cff15e73f425ea5acd6357199. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CAK471503405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc6b101d6f4189f2671a014992ac26b7b805b17425d0cae8392a3d5dc2f3653. 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/CAK471503407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bfa5cfb1df21b5ad1e00e6299b3f7f93b45102b752308daedd80dd32094596. 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/CAK471503413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df0ea548fb417a52e04af8322da7499c9c95a61266451cc5cc66cee839b3b0f. 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/CAK471503416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc139ab9fe6f3aa675deb1fb766aab3fc519d61001b9ef96956d1d87e44957fb8. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/CAK471503418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672b55b2d8d81a986843f6790f5cf58f3708f4301cf19f1d20d741609a288e21. 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/CAK471503421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2ff4d45fc5e26333737cd1a8b2ead2de02e2fd96f9f9b79d1e819e118573d4. 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/CAK471503422.
Songs from The Next Step: Season 3, Volume 2
Live On Stage: Songs From The Tour Volume 1
Songs from The Next Step: Season 4 Volume 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957ae1884b15bee183a42d8fe6c021ab0fac60695a55022a10fed4dbb3e9b99b. 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/CAYR71500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118ac3e5e30675d4f291bf50b521c755ddf823e3fd09bba0e6a488eec569c100. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/CAYR71500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b6f64d5c4dfef56a3c048222b3f41c225e7a22bc37d1bffbdda7a1d05eefa9. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/CAYR71500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dcb7c5712f819dcb56b6e460738dcfe06340e1ab1b502b3f2808fd395e9341. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/CAYR71500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d4843a216543e8e3e3c86f3b763b2b224982c2d91318df50bfcee6f07aa7d1. 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/CAYR71500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bdb8dd6028361271679d2a804fd4f54ee53f4a5c4371b8b2d50279635c5269. 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/CAYR71500058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466d907b5964c7c2afb1153b2602799bcad56fdd3b1960d95e755ebc9e903605. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/CAYR71500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2c0f799817169e2a121fede08cc8d89fc2b88a3df1ac4eadb849fc52c09fbb. 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/CAYR71500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1c8a1dbf38c2ecb92466ac62918dd08dcb48fceae295232a0b927b35b2ac08. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CAYR71500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804389904bd2323f3765b528ab8c72b12b833a2ce259b5d1cbb5e38718d4f9db. 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/CAYR71500070.
Songs from The Next Step: Season 4 Volume 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffa919b22d5467071d56e5ad58293b14d76de965b53045b3e2bdd41e8f75ac5. 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/CAYR71500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc95bcb2b4409a65e4eea77d3f9ca9b06195d227c506aa787357bc776a3eeb0a. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/CAYR71500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30de1f3e7e6fea4461e48cbdf36207416d4e34ab90b9606198064dd00fd7430a. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/CAYR71500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910ed1f9dc7d03eae3934e4fd3325adf1b0c2fa1c94852c2fc433e3020d91a40. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/CAYR71500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaceda0d6e6299b019d66321efba088662c092bd72a8cad47288cdcbc83992e. 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/CAYR71500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba76d8b1da40ad35022a5f7d7c656a25d3fe23a3b55c353f16a3731be3807055. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CAYR71500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b009763e99ab35a69ab3e7cfc37ad6c686d654e3d849755593f91d42e28e1da. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/CAYR71500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6409e802f1537319245cd7ae18850b833048e43fc2c3acdc7bd9d434e8b1f770. 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/CAYR71500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb866e2ee0bffc130e31c0b1f9d6c0dd7e27d01f9dc6ccc2c42f8ce29e559aab6. 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/CAYR71500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711704dda65d3e5df5f2d907bb929f619db0830c4ec9eac7b28fc1c3b6a38df4. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), 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/CAYR71500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9b4d15489c5da2eee8b5ffec741f7f62e30cb5de7999a0cc03f45297eb3c16. 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/CAYR71500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f0c1f3f91c94cbfda150dc270db6ac9a54273b6d624392190b32e06e29412c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAYR71500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeed7fa188d1612127542fcd64b3ffdf4d3e2422b6ba9c5abe63fcb90ce90b64. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/CAYR71500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74aa11c02493e0d40819b90c3ed082a8f607b0cc5a87e7fa4960acc7a7089cc. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/CAYR71500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52a8d37230a00a1d4bdae297cc037533cdee8bf9b52b2f85cbe0905b4e6c3e3. 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/CAYR71500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d64b7bee6e107d2cad5c3b9218996af2e71d197d5a799ca3a6712c2b530e013. 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/CAYR71500162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9f7c5867840f9c7c9b7aa34208f218ffd2151cda59594d24d505eeb2535125. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/CAYR71500164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f6975a5f517af9e6b5b7b77c6cb27c229925c460d73eca0fcd581b09d1933c. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5bd49e712216561b8c125f6a702ed3d3e6f449b4c890c4336cb06a371e3a98. 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/CAYR71500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e2a432d3f51775ea0f4f8c16c48b25da9ced2adfd46c258e33244075d6baa6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/CAYR71500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf68c1c07f38bcc76433227fbf4351980f3bf18fac9e29ab3dfb7451c4b965f3. 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/CAYR71500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec3bc84226ab0e7b399654de2e469b2d033f510a98002b8abe63de517dae06d. 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/CAYR71500170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1281892a753b470633074969f468b7059ac7abe37976b07c96528cf3385eab1. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/CAYR71500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa198793b4e14bb5b5a3ffd9dfc910a8b68fb3076a895340f70c6b3b6ed6f3c1d. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/CAYR71500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395bfbe4987be9092a9472e59411392b79fd2658aabbbbf5d128c54d619b2bcf. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/CAYR71500173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf2fcf3af4b1c5f1679238a01a003a6a4d3f397937bf8947fb27cb174d6a4b7. 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/CAYR71500175.
Songs from The Next Step: Season 6, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6564f090e4c46885541b23ee8f44b6fc72033dbbd17f8e1a8e927b549122c543. 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/CAYR71800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c8310a2b12367a696a7cd51fc9f3a843e91eda223f369b5ede3d0866c9d610. 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/CAYR71800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b47db25cc8d6d0fbc662ccb688426ec79471a4f1c827de55998232213a6845. 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/CAYR71800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5be7d2dfad6ac67a148c0f0a0717fb3314bc413ce3d09215dc281f78919c32. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/CAYR71800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5856ed3492be844795097ba30a458014e080cadb8d4640cdbeb5e01cf49e1e5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CAYR71800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7630b53786f7f1fe24cefc1aa21588a4d1b5adf2f2a646542447f8e5e5490f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/CAYR71800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b583689a9e17da9d0fbf948be66370bda1cbee69183fe35cde78314a648d510. 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/CAYR71800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf088d077bdd028df42b7529eeb5e904dd918b87f9e0ccc9783a1ce225da1adc5. 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/CAYR71800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099255d7acd52281c085c052c465bb75eacbb4d6f3df8d0b2918b4c1a439b8f1. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/CAYR71800020.
Songs from The Next Step: Season 6, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813b61e38d8443a679c8e8fbcb81b82353e4bfb4e4ff2977fb791c5a0fac165b. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CAYR71800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7079881b2fba612aea5ab3aa0d94f63a54b169fa76c28a0ebc194b0e08b5bb1b. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CAYR71800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1045b54124d859daa9574c33061388165afedfb1c200621c894f89f229c2d417. 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/CAYR71800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453dcff1a21c0ce05ae81b2a2c84a7a97155715d22948fa9cba10c8eb9fafda3. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/CAYR71800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551634c4c1202be04a0ca4247444c6942a770a8523b4c9e7f6632a9fdf9e25af. 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/CAYR71800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a004cd3bbecbc98bee8a1a01977d25d1b9d3f22550368bf0d1cc2aec16aff0. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/CAYR71800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e44f2c03c8f320c76c55f481b92e9c597dd611bf5e77eff8ef39965c9b99dbf. 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/CAYR71800031.
The Next Step: Coming Home For Christmas
Songs from The Next Step: Season 7 Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfdc2cd1d17bfa1db5939a1a0b3def8de70d81049b3a3bf8619579ecae1a1d3. 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/CAYR71900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68302875fbd3eb901fe48b3f8f163b0495406bbb229c7048d2dfc7a708d3b8d4. 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/CAYR71900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281fb3e5d2a04f220707e9e4ed2c95b15811cc11cf669975dbf2dbbad24b1d84. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/CAYR71900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d198aec7ab973e7099687a032bbfb1991a2e05469a524187869db77c9445e1. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3c1ad774a41de7d4447fdf1b83d59993670f3cbb390b5cefb6b0b11961bf6. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/CAYR71900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf4aa92ed07c60ed379da82e2ace6f175099dc8577df0455afd766e6274c9c5. 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/CAYR71900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d1a0390d6f2c067323cc67bacd2ac930339988227dfedad5c843a843376721. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CAYR71900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606237cf20ddfcd363a6359fad2ac59ea41e6ce7888d11aa068d291248ce3148. 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/CAYR71900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769ea22d1e9b771814f2d24ef5ceed587de8b1208c1f62f98606e2bb162f9fb7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/CAYR71900014.
Songs from The Next Step: Season 7 Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd887fc104d106016395e616af33259fb4ebed0ef355b8b8a0a278af2e2a1c2. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/CAYR72000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c3c9471c415067be8cf3940c5b826997417166d98ae5621fe98d18bb24e89a. 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/CAYR72000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e7aa4e3c2d924590b4bb7ff43c91f6e833b2b808aa6b67191240a39e19e79a. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/CAYR72000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a844f4afffd4c3980f8446bbe264ef849ba55fa8dcd07ebe29bda028ae333. 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/CAYR72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ecb948068283e84a22cf33addb934de7b3b31a2a1bed49d5a6a9ca230c616a. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CAYR72000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb3264efe335a41080ae0521375e18575079842a4b800c4ab02636ad4c85da. 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/CAYR72000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a56ff1ea4f84cd6e1c96a5e7605a10a09872cbcd92a2ccce8bac1c794a1436. 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/CAYR72000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f19ca8589b81aaf313770dceb04308a62dc0a29a89967b2c7acc3ed6455c1. 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/CAYR72000012.
The Next Step: Songs from Season 8, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba2bb26caa257ca18ad89924bb6ba51f7cb9c80f3b152c10f3acbb8adea2bab. 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/CAYR72200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be59c300afccc417863c10620c3ecedc6fc6a5e2496019d909be32b8c2be6ec. 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/CAYR72200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c93dd5198857c74615c6ae65a4f40cbdeffe775d565b9565a71820f661aad1b. 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/CAYR72200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75787058399f9493669c5b09f2844c47514f35283142f6792938bc51467cfc6. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/CAYR72200020.
The Next Step: Songs from Season 8, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb625b5d643b5de20d28bcc05e955191dafd5a3491095ede95343afc350337def. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR72200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d1f6dd3bbaf73b22cc7229d77144aba84cace29c9c229cc67b368e808dca18. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/CAYR72200028.
Songs from The Next Step: Season 9, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1411c5c4ca3e2dc5269bf2964578c232fc481e133536c4abde8eae6f8dc961. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/CAYR72400001.
Songs from The Next Step: Season 9, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a051264fd6503beddee3a55e96c959818b2acf21754fbf5988f657ae58b3c8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/CAYR72400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60f3a8e128eafd4ab5c38db567688b620abef869deb9d6cdad15bf0b86d9df0. 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/CAYR72400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e757b7c403c5f29703e8455c70e77ec0812a6e6cfd44f26f540d654ab1388a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/CAYR72400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ddcf4262670386eac3af5e113f941c5e92bb9d94435620535bff747577f853. 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/CAYR72400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9103348a6aa2580d19350014fe219729aa6e35257f79245689b10e0180e869f. 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/CAYR72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4c87e8c6e65bf0683885cdb96cf1c718b64e976c5b34a38538d352368f67dc. 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/CAYR72400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e875ece59537c37646f84b0a109869b94fd5bf8ade2ccaa9a663b436e7e607. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CAYR72400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c056f503f298387fc8566c8ad79b65e30860a3717e8e78dd23280d16eaf0a24. 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/CAYR72400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496eaec5cdb4e49d10c1860190b8bcbf904242a883b0e22404f4f664027a548. 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/CAYR72400023.