1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xea20567c9b054cc38f94f4319645d7c589232e23212da48e69bc4b7cbcdebb13. 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/4c2ba6cd-296b-4e43-9386-2201fb1ce0e2.json and https://artists.proofprofile.net/proofs/artist/4c2ba6cd-296b-4e43-9386-2201fb1ce0e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cd8364fd965d1972b289907d57c7da1390bc97a7143859a1982548bf7326f9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zEJ3QtDwQLUIAZhAIJygF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEJ3QtDwQLUIAZhAIJygF.
{"copyright_id":"0x57f0e83af9172e1e56fb05552d34ffb6332f8ec03076c0fa5e6abdfa48e6b48d","isrc":"NL9KQ2300021","name":"Scared To Be Lonely","registered_at":"2026-06-07T22:10:25Z","spotify_id":"3CB2f428dvJHuH9b7BdM0x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0e83af9172e1e56fb05552d34ffb6332f8ec03076c0fa5e6abdfa48e6b48d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CB2f428dvJHuH9b7BdM0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CB2f428dvJHuH9b7BdM0x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RCYJUkRka0dK1jyQJEYlM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RCYJUkRka0dK1jyQJEYlM.
Smooth Operator (feat. HYPERTEKKNO) [Techno Remix]
Smooth Operator (feat. HYPERTEKKNO) - Techno Remix
{"copyright_id":"0x3ca37b805051c9fa739f9708705e24ebe0feeb9bc003a64966f6176327d880b7","isrc":"NL9KQ2390006","name":"Smooth Operator (feat. HYPERTEKKNO) - Techno Remix","registered_at":"2026-06-07T05:55:14Z","spotify_id":"5RBdfbnu4h8EzIabEJGYnn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca37b805051c9fa739f9708705e24ebe0feeb9bc003a64966f6176327d880b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RBdfbnu4h8EzIabEJGYnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RBdfbnu4h8EzIabEJGYnn.
{"copyright_id":"0x29779f48f5f05fdae5b6402594dc434b767ea944c3566fc5489c686aa0ee2492","isrc":"NL9KQ2300062","name":"Bella Ciao - feat. HYPERTEKKNO","registered_at":"2026-06-05T18:12:12Z","spotify_id":"2cwdwiOUQvBZ0FVk2qCs7C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29779f48f5f05fdae5b6402594dc434b767ea944c3566fc5489c686aa0ee2492. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cwdwiOUQvBZ0FVk2qCs7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cwdwiOUQvBZ0FVk2qCs7C.
{"copyright_id":"0x24e171eacc62934a5fcd796e547fd274b5326fb90ca3d3405d8073356fc33933","isrc":"NL9KQ2300068","name":"Here We Go Again (feat. HYPERTEKKNO)","registered_at":"2026-06-10T07:15:52Z","spotify_id":"0lvfKA0fAU7W7JzOnLu53R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e171eacc62934a5fcd796e547fd274b5326fb90ca3d3405d8073356fc33933. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lvfKA0fAU7W7JzOnLu53R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lvfKA0fAU7W7JzOnLu53R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d28491585fd4fd2169e9013255a94d1d2463141fd5f626a255a6d8c4bd4859c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zCT52AJVChGNj3iyAP5kJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zCT52AJVChGNj3iyAP5kJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b54cbdf79f2a69197d5dddad7750c3b199a0c8d22381eef8d61ed6bc7597e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qTAi4TbIN5K1f8RZ9JFAk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qTAi4TbIN5K1f8RZ9JFAk.
{"copyright_id":"0xffe5f7e910a3f85a674ede72eb645a4d190877938ad45463e79187fd114c0d23","isrc":"FRUM72302505","name":"Dernière danse - Techno Mix","registered_at":"2026-06-10T15:52:50Z","spotify_id":"50RfaNoHNEhSyvICdoY6DO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe5f7e910a3f85a674ede72eb645a4d190877938ad45463e79187fd114c0d23. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50RfaNoHNEhSyvICdoY6DO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50RfaNoHNEhSyvICdoY6DO.
{"copyright_id":"0xeaf0e4a251735e7212d80f6d0cbdb673955fa4eff53f782721ee40a9ca37e35a","isrc":"DEUM72311996","name":"Lay All Your Love On Me","registered_at":"2026-06-10T02:08:35Z","spotify_id":"7fP5vqkpfXnmJ6IkuzdsKT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf0e4a251735e7212d80f6d0cbdb673955fa4eff53f782721ee40a9ca37e35a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fP5vqkpfXnmJ6IkuzdsKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fP5vqkpfXnmJ6IkuzdsKT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb24cb7945308fdd47171682e25ccc509dab5373bab567fb7992e26699fd43a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2P58iwq1xUwldC5h0uH6vP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P58iwq1xUwldC5h0uH6vP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f08b63bc54266489f14dc6c404ef4c6bbeb7fa4e8a6470558c941b15e542231. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EJWoIDMlaQlynpSfvUgOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EJWoIDMlaQlynpSfvUgOK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475b1436af1b56647befdae47d53c410c698b4f7c2a8251c740817613f397e2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35z64ObXTnRM979LmagCFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35z64ObXTnRM979LmagCFI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5da0277083efe75da565737815f0a2a25fd59d115f93f455c31fc662641e20. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ANU38M9vbljhksagGsb4q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ANU38M9vbljhksagGsb4q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0a283dda0d8179e459b998b69a902f526c65f6a773b61962f2679867197a4e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0J1E4l4kdaO2IdE554fh1r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1E4l4kdaO2IdE554fh1r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d97554a95fbf159e13c64119dbb78d9f5238b64c592d097edc028172da84a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5c3hTWPGb5YGW1Wzz78AJD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5c3hTWPGb5YGW1Wzz78AJD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a672d4ea883f14c5b878c431199156eee7896992d356d96f183070ca898874. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Mv9yJrMGTO8i88wLVGuaM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mv9yJrMGTO8i88wLVGuaM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435a3f046fd9c63d5826634ddc74a3f92c45760157e0069a0939812e5221cf24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0h1PIPyckXyTCDPhMDAzwt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h1PIPyckXyTCDPhMDAzwt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55259ce33b718561338c509f4480c3958ca28cbccd223789aa0d28395c5d13f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12mAUKv6nDgWtHknjZbn6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12mAUKv6nDgWtHknjZbn6U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e93e6dc98ef6cf826207504aeb789171b36718e33c0a7245268d1fc7ed773c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5q0WfEpXfXL1W1zfA52X7A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q0WfEpXfXL1W1zfA52X7A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd8dd1e9df2763ad0714f337affe7c8d5128bb57ce96a40b55a749b3473782e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0q5pz1v1hJMMCgmmKy1EMk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q5pz1v1hJMMCgmmKy1EMk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f368afd7b83f13236490331a8665a71a829260eda972a52608251ac9d0f1f46. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VpoiUw0xyJLmhbRk7ZLz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VpoiUw0xyJLmhbRk7ZLz3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0828bd5aaf0523b48a1a4ece787590230cbb0b110dc5f486e3c7baa6b635bbf1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0N3Hvp3PGM4o0FVSJ81VzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N3Hvp3PGM4o0FVSJ81VzU.
{"copyright_id":"0x526947aa3ea057bd2eeaac4752967adcbde3f27de182ddb849c9bb64dfc82a72","isrc":"QZTB62304260","name":"Viens je t'emmène","registered_at":"2026-06-11T05:11:24Z","spotify_id":"12r2BPnBFvHN8R4u7q9g9M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526947aa3ea057bd2eeaac4752967adcbde3f27de182ddb849c9bb64dfc82a72. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12r2BPnBFvHN8R4u7q9g9M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12r2BPnBFvHN8R4u7q9g9M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1400f2f3b5184a61bac4e4a1531eaabf4f92554dcad851f2124e60f5e4e01f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6syncPywoGPtKeG58NCD6n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6syncPywoGPtKeG58NCD6n.
{"copyright_id":"0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901","isrc":"NL5WB2300101","name":"L'Amour Toujours","registered_at":"2026-06-05T09:51:47Z","spotify_id":"5qAnUFhXcNaTnKiwNSVUVv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qAnUFhXcNaTnKiwNSVUVv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qAnUFhXcNaTnKiwNSVUVv.
{"copyright_id":"0x424cad1cf5b91a4fe1c767414d821d9af5d9cd6ae139703709d0d64c85b3f516","isrc":"NL5WB2300115","name":"Better Off Alone","registered_at":"2026-06-05T04:49:20Z","spotify_id":"1jQlwcO9ILiZxadM0lgM0E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424cad1cf5b91a4fe1c767414d821d9af5d9cd6ae139703709d0d64c85b3f516. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jQlwcO9ILiZxadM0lgM0E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jQlwcO9ILiZxadM0lgM0E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e474e9e25cc20e8c67852e855e05c0877ba13a61f5032bf3d679bc4b144b707. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uazUkn7VRAJL0HMKKrOUw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uazUkn7VRAJL0HMKKrOUw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc2f87a36055d7a25983657bf9b2e7adbffd97098d6a6eb3b18164a52b855d0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZyuW1J9SHYxVdnFjdaLmW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZyuW1J9SHYxVdnFjdaLmW.
Another Brick In The Wall, Pt. 2 (feat. Kédo Rebelle)
{"copyright_id":"0x9643fa86c4f3cde09dba405a495b57dbb621f806b8c7746e2cb9dd32fd4b0d87","isrc":"NL5WB2300066","name":"Another Brick In The Wall, Pt. 2 (feat. Kédo Rebelle)","registered_at":"2026-06-06T12:48:31Z","spotify_id":"37ihLod6xzqn6F0ZWiYchy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9643fa86c4f3cde09dba405a495b57dbb621f806b8c7746e2cb9dd32fd4b0d87. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37ihLod6xzqn6F0ZWiYchy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37ihLod6xzqn6F0ZWiYchy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ebb317a4ad03ad415214e274ea22c73ee86162c6734d60d99df45032f79ef3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FbToflfgyn244qKgG26D6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FbToflfgyn244qKgG26D6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5b5a429a714fe25bd0691f921e07211ad3fd0cb1435d7696ece7eb70f9c704. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BUdGE9J3lMAbUrohc3j5Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BUdGE9J3lMAbUrohc3j5Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f503d1a807cbcaae834329b3c8b86ebddf92f6e1f629b74e9118b82c94873b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GKAMUsTc1kzeQT9CcqLt0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GKAMUsTc1kzeQT9CcqLt0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38513b2058b8970587de30e677cf2c8800223076ce829e5bce7444380c73d94. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6foK93eGmmVPPOq4RQ4reF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6foK93eGmmVPPOq4RQ4reF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542e3dc75a0b211443c4b10d2be73217d554c55700c91e1ec95fb57268e35bf8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NSXoisTb3aZlscKktmwQk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NSXoisTb3aZlscKktmwQk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48956cc83c7dd5af9257db4147b699007debc13ba4fbd6c1339bb0749054c84e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EMEIEHVJp49TJzmw5qMwA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EMEIEHVJp49TJzmw5qMwA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60097663f1dd714d33724e11748d0bf1929ae6a6c9456560724a1790484a5d76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sipdQ11W1sQNSid0eiTno.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sipdQ11W1sQNSid0eiTno.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d28491585fd4fd2169e9013255a94d1d2463141fd5f626a255a6d8c4bd4859c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TDBGQ9oMvRcvKNUi8nqTD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TDBGQ9oMvRcvKNUi8nqTD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e4bcd19435229014c83119e34e18b400765d0723135f01002ce1872165c35. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QLswzkYLDQ6Mc8hGkGb4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLswzkYLDQ6Mc8hGkGb4h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239128eb4f94f9a2a25c7225c89158dc9f357ec45f250358729e9067744017c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Y3sWB1CF6ErBL4WHoEcKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y3sWB1CF6ErBL4WHoEcKT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17kNALpxso1uIcUkdSKDM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17kNALpxso1uIcUkdSKDM5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e474e9e25cc20e8c67852e855e05c0877ba13a61f5032bf3d679bc4b144b707. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08MnCHwTyqB75cVkvfOYFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08MnCHwTyqB75cVkvfOYFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1141189c2f5807e73be1c13fca9ac8335efbe629583a04c43eb8c0dd2f5601. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bEOhGAr1DY3PfQRd0pM0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bEOhGAr1DY3PfQRd0pM0W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963989be5690df9064553f74d14312ffd08d6c3d2861c2d6c16aff4fedc785b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FtPOVgNE78opDm3gh792I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FtPOVgNE78opDm3gh792I.
{"copyright_id":"0xe2c503385fbb4bf5fb463aa4a394afa613d5c78b5e90bdb6f083a5312169092a","isrc":"BE8LH2300431","name":"Take My Breath Away","registered_at":"2026-06-07T20:48:13Z","spotify_id":"4UThz0IBMjgGi8HLKMUmv3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c503385fbb4bf5fb463aa4a394afa613d5c78b5e90bdb6f083a5312169092a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UThz0IBMjgGi8HLKMUmv3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UThz0IBMjgGi8HLKMUmv3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a7773a1a570f717d4ae8beb3b84a4e578cde327d6a39e7e7181502d4f95756. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2h4Il2gOGncuUZM5JuhEkr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h4Il2gOGncuUZM5JuhEkr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6adad2de14b2cc6cd527deecaf0eace1d114ad5231327548aec750e8bfb0cb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QXZFJ1nkL0baPKkk2NuXD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QXZFJ1nkL0baPKkk2NuXD.
{"copyright_id":"0x5e4a34bc667f3eec4ad2f3e3838bfafce6ad4f941dc2a492311f297e27e9f7db","isrc":"DGA0L2343808","name":"Beautiful Liar","registered_at":"2026-06-21T08:02:46Z","spotify_id":"6dfej0LejRO4t2Gfc0ukyN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4a34bc667f3eec4ad2f3e3838bfafce6ad4f941dc2a492311f297e27e9f7db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dfej0LejRO4t2Gfc0ukyN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dfej0LejRO4t2Gfc0ukyN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610336cc7845558cf0e482f2b7cdd717e6facdf47154d75f27497cbc3c3e238. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FCw9BOVdcyNdc7k7IANB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FCw9BOVdcyNdc7k7IANB0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f1166d66872d3549134c021e265eceae337eaabf5376084b9303f2372c3f63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UDJ89q8XurKWYs26bnVxx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UDJ89q8XurKWYs26bnVxx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e27b6982ce1b59acc2cf87a5bd313c1746b2526e388232d3b072759f8a9f75e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mJ1JHIXAwNLLUsYO5K1iK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mJ1JHIXAwNLLUsYO5K1iK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c72b8c1c8046816e55dc13cfc8763e16989515d236c4b4bcbd0091893d7395. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OqtEiNqvTAUTH5vt8ZoTE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OqtEiNqvTAUTH5vt8ZoTE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d50ad44f1e8299fa2bc0c79be8e1685e073c802136a70290c732193ceeb61a1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7klVtHJWIxWLidgAEjOx20.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7klVtHJWIxWLidgAEjOx20.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407ee9f93c9265e01b87935258e31c562de437081ca4d7608b3c25e1e9683929. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uzpANEcgIt4jXpeGcpCwb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzpANEcgIt4jXpeGcpCwb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11be098426380c67a361356750c0db6bfe33a6406d55a0d1616451cddb8dd2be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gMO9gzed0B3QUFDr14NWC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gMO9gzed0B3QUFDr14NWC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc2f87a36055d7a25983657bf9b2e7adbffd97098d6a6eb3b18164a52b855d0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6flZiJaXR9FjiBxMl1Sy3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6flZiJaXR9FjiBxMl1Sy3P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e474e9e25cc20e8c67852e855e05c0877ba13a61f5032bf3d679bc4b144b707. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BZPSM2lFq1K9cXP2ZfLKV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BZPSM2lFq1K9cXP2ZfLKV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303aaf9b7fd001ee2f06b04b778a9f170b97e81b24c87398db66ce2ebfec35cf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7e6PBeIO3EQ4GQBTCou48T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e6PBeIO3EQ4GQBTCou48T.
{"copyright_id":"0x180d2116b88665dc443f0b227a268f7089c5da2c9854a7738bd62169ece63ce5","isrc":"NLYK92300199","name":"Don't Let Me Be Misunderstood","registered_at":"2026-06-09T18:22:55Z","spotify_id":"6IF1uUKhv0z3CyrxnYivbB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d2116b88665dc443f0b227a268f7089c5da2c9854a7738bd62169ece63ce5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IF1uUKhv0z3CyrxnYivbB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IF1uUKhv0z3CyrxnYivbB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2d7bbadf2e934fdd253110d758f051dcec78e53137e650a26add9f703abf7e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3oyKvyJU2YGk4PiPBVHeXt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oyKvyJU2YGk4PiPBVHeXt.
{"copyright_id":"0xd8734ae6c52fb317f5def122b658d6fef15a77334a78b91ad053c420b66c96ef","isrc":"BE4MO2400280","name":"Bailando - Original Extended","registered_at":"2026-06-22T08:51:35Z","spotify_id":"372B2GU1qiGZ9yCpnvFTML","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8734ae6c52fb317f5def122b658d6fef15a77334a78b91ad053c420b66c96ef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/372B2GU1qiGZ9yCpnvFTML.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/372B2GU1qiGZ9yCpnvFTML.
{"copyright_id":"0x3297ca1402b2f7ed3be2e506da4f0e0ccd7ea26b7a8c9c3205df5aa3acbe5c95","isrc":"GX8KD2527649","name":"Good 4 U","registered_at":"2026-06-08T00:40:58Z","spotify_id":"4DQxNAkOskmL3gL7OQLRXG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3297ca1402b2f7ed3be2e506da4f0e0ccd7ea26b7a8c9c3205df5aa3acbe5c95. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DQxNAkOskmL3gL7OQLRXG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DQxNAkOskmL3gL7OQLRXG.
{"copyright_id":"0x036d67beb31ff077f81adceb1a1f8368c9dc5e31fbcc96ea2ffaee36974d45e4","isrc":"DEH742503771","name":"Bassline Droppin'","registered_at":"2026-06-06T17:44:43Z","spotify_id":"00UCnDME7p97WkalPxB2nU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036d67beb31ff077f81adceb1a1f8368c9dc5e31fbcc96ea2ffaee36974d45e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00UCnDME7p97WkalPxB2nU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00UCnDME7p97WkalPxB2nU.