Jack & Jack are an American pop-rap duo from Omaha, Nebraska, consisting of Jack Johnson and Jack Gilinsky, based in Los Angeles, California. After success via the social media app Vine, the duo turne
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90519924e57315f4f65139a0d938594b96fc57d19c2fddb1ab5d94f0a18c086f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8f7f7da-debd-470d-9f8d-3435881de6c7.json and https://artists.proofprofile.net/proofs/artist/c8f7f7da-debd-470d-9f8d-3435881de6c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e68aca2fb6a94fa092b3730ea4613e358bcf71740d092b410d784fceaf95752. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc1d024cf492bd8f26d4ba873c88aa6ba4c7ce28e2dae09bf7133abc04f495. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64b408c7649b668edf2c160b4356b67cec171a3219e16d5c339fb4c0d3fa241. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c65883cda0247135624e4c86e82f6f11616011dda75e40641b61671121caca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b5a951d07a857ec02c2c21f13b9c31576a472da413bb9932b092a31a4b47a9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ef9fc316622e81737aee4b872e46974da5cf07f01d6f84eab836ca1e8339f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba85009bd4657c982d43990c19488d6789eb33daa24d995eb5c87e1ac64996e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dd48c1fc7f7a5319dd422bee7fa982577c840f1e0821f16edbd64056df5801. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7e74f4b211ce10bdfcbfaf90f139d4ea2539653ca51d72bbdc40ebe1e0a6e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c016596f0f29f32324bb8b6c7f89b2356c8542a519e95a976f4242ee35578c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71818963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5d6141d4a89fd8de979ab54966917fa897f74b4ae037c1008d58e6ca43953a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM71818964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669cd04c68aeffec6513bcaa7c97175b0de3add916e9be90297f1d8bea225b45. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM71802109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f496ae5f515a7c8198b3e90e55830168f1a34fd5cad430450e1d54336fb44. 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/CA5KR2384221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a6a0cb32d829e0e87517868029d72731f0557da5b24cd4e5a5ee66ec17352a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2367789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a6a0cb32d829e0e87517868029d72731f0557da5b24cd4e5a5ee66ec17352a. 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/CA5KR2367789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b01f3106d855982a00061fe7dae731c9bed8703ec4798d39aaa8ae4ec11a832. 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/CA5KR2345403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b01f3106d855982a00061fe7dae731c9bed8703ec4798d39aaa8ae4ec11a832. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2345403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356eb79c18f2a4f78f18084b52550b2006c508890cc560e1264a1208a3854b1c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGK2287054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2bea48b48520cf826db259081eadd5fcf627da93c66e4567b565dd38ce3c3b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGJ2236094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa71544be3aeb68cda693557ec492225784186b91fe5e78dafc2e96e0568c36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM71805251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa431778ff401a4a40b889ed70a5793c512faaae217ebd46356c9978f5122ca0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71805253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1f0d8d8249bb59c205e4eb4e040eac9c6bb40baee2535bc48f7eecdf4aa8d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM71804249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b929350869c40abeaabc0bb635ed44fb41dcf5d01ecd270f45922481074c6f9. 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/GBUM71804248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad32990d444e56aaa5f4e85bb4ae80ecb45d1c273e37dfc8ae7ea2b845f2e27b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71803709.
Rise (Jonas Blue & Eden Prince Club Mix)
Rise - Jonas Blue & Eden Prince Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4538d81ad67bc763bc74a56814666aafe18569f14540227d350e6def5bc0d6b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669cd04c68aeffec6513bcaa7c97175b0de3add916e9be90297f1d8bea225b45. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737f4840192b1e09e7961b9adac5c0ce6bf4ae448c7e20b3e13d39ecf346e4a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM71804792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdface825e53091ecaf6504c6e2f7647ba857e0a2998dd66d37ef3f45ff291f64. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71804081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb3b994b065535b0e27944ce2c6a4c54bafe5b31a5837c7ed39540b85d075e1. 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/USUM71803407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a14c8deee3998174d26a005419bcf5559cd6a9259859cdc7e212497b3c222a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71803373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6d13e06b67a1f0a30a13139c8d4899279621bcdf4df0076e4a69178c38faee. 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/USUM71800300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d669fe0e3d85fc8706662ee4769ab120346b66b29f9f22e7029c2e2e08408. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71711873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d560c67a39e03d3409fc310bbc05b0383d6cbf6285b7c51cc1d70992501ea0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM71705440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f5024239b3512842e4a75dec595d620ae5855f37ed1eb5893707bc7068e0a7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71705443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ffae5841f1250db9bf77126486dfe22c2352e6385e32a7ef796f363a794fb4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM71705500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2cdfb3bf73f8807d885a0796ba2d28672657678e33c8212d27cd84b1b8c2b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71705445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7826e49f79b45a4cd02c1216b6e3ce045e29f1c8432449494902dd9453eee001. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71705446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c728beb479e1a8a10d8e01d418c668a68a3702fbfe57745dcea41019d10d2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBWWP1602325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c025fbd01d988b07bc0fbf8ab8a8a13c74286e8e69eef67784f9c31c70ab6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1514945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703d3daaec81aff57f89a2d043ac040cafdd47797ebd8988975a4a0d809a9889. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4DW1554400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b8337a9dd6e1ea684c5e0c418e226ebd67dc348413c481902e646fc0bc30d5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1554401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38c5f35c77cda4c47fd5d5e7d9b8ea997f648faf9471e688cc80a04f6654eed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4DW1554402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc70d6436866c042162e1128f5dc448a0ea7000c8d20e16398a413dae36ced1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1554403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb42b9456ce598878355a0b3e49e0aacd01629f0981fe51887714a5e426e1437. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UST8K1422493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8dfc2d07ebefa57cf1621c677bca49d9fdd5a10e6abc8cd9fb65c36d88f919. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1415515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb0c138fbd1d34dd74e00dcd7ac15b870179a6a3a3c424ac15a7840e9e2a35c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1409495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196460efafd419d50de5b60ee7e96992cd448e95a6f70e360c82bfa1fb8a36c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1450805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf878c455eb446dcc53b474c4d73b0153da40f8d4549d4d1cb68ad9e6748385. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABZ1407197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e12869ef4db143a06ff0b6c22cc9eb7572bcd4836787cf8460617713ba602e3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABY1409718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e2d70f99ad17c15c6f38aa79868d074b03dd3dcab672e9e8459d41c977510. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1450621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c69d435c8c962706fa8496fa147bab47dc48af47da08dacc42fcbb0a014df4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1452392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67a3a678773fdb5f2eb160351e7738cbab0c6deccf7713bfdcff1b8a0623ee3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABT1486413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bca6003a57c9174abaf99fe5353556ad4bb174039988442be8cc0594b05076. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2425031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49614cd2ddf9c1fd1dfe51a75c910cf11440aba09ec7590b63142ca19c7b3e59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2425029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b01f3106d855982a00061fe7dae731c9bed8703ec4798d39aaa8ae4ec11a832. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2345403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e5d2a18e2d8efb1841c803acbc794e70deb3e3fb44913b9243fae876b34c2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2425032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08777dbef1ee2f4555ca4e8204ba2956b4aee0bea24892e4310abac885e8504. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2425033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf60a8f8d5faafd977db14fe08c1b4f6bfd9f2a187052825b4645b25af54091e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2425030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a6a0cb32d829e0e87517868029d72731f0557da5b24cd4e5a5ee66ec17352a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2367789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5459e96869a7339c58c66b85eac0081956f9d52ef4ade883acd024070a0da7fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZMHM2309932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7a4d4a979e1c18d3a60583af0fcd24eb982915a1e2ff3709a1fee099822a1a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2425034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a8d594d963ece4687fd604040cac8bf038650bac9eb172ac9c4cca881af880. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2425035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f496ae5f515a7c8198b3e90e55830168f1a34fd5cad430450e1d54336fb44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2384221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05755187c2e6ca24ac72169d9498c2243f6a6679a970a28b2a2321c68b85c27. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2404743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5459e96869a7339c58c66b85eac0081956f9d52ef4ade883acd024070a0da7fa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2309932.