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 0x9f0f57d30c42168f739fad4f1bb810d7b186e731a33ef90c0d40ca5403aaa468. 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/b58f0824-240d-4c14-a1a1-1c103f071451.json and https://artists.proofprofile.net/proofs/artist/b58f0824-240d-4c14-a1a1-1c103f071451.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 0xd02d1cf9c66923bce832e3bd221fafb3d3799840644140662116fbf9744310df. 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/1MDEvpaFk2Ins7N8hGfFlA.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/1MDEvpaFk2Ins7N8hGfFlA.
{"copyright_id":"0x526789b5d444cf5512e8f054fe07c2acd0fa889d438d053f525dc7c230f963dd","isrc":"DEUM72305427","name":"Forget You - FAST BOY VIP Mix","registered_at":"2026-06-07T17:23:41Z","spotify_id":"0IFdVN3KK3L7CITdksE2Vd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526789b5d444cf5512e8f054fe07c2acd0fa889d438d053f525dc7c230f963dd. 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/0IFdVN3KK3L7CITdksE2Vd.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/0IFdVN3KK3L7CITdksE2Vd.
{"copyright_id":"0x8cd00cb6efe9c24752287241689f54f57c45fd8ce4b528ab923b23eaa2ee1fbe","isrc":"DEUM72300002","name":"Forget You","registered_at":"2026-06-01T09:36:37Z","spotify_id":"1YWr18dWRmuvPgAsPBsOow","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd00cb6efe9c24752287241689f54f57c45fd8ce4b528ab923b23eaa2ee1fbe. 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/1YWr18dWRmuvPgAsPBsOow.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/1YWr18dWRmuvPgAsPBsOow.
{"copyright_id":"0xc4743dbd9b91fb8febbc34b79d932a7b8c5f9b42e7e61020e9a5d3248cd85b6f","isrc":"NLZ542202353","name":"Left & Right (BYOR Remix)","registered_at":"2026-06-09T23:47:13Z","spotify_id":"0EWcOrTwNENx13HuPuFznq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4743dbd9b91fb8febbc34b79d932a7b8c5f9b42e7e61020e9a5d3248cd85b6f. 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/0EWcOrTwNENx13HuPuFznq.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/0EWcOrTwNENx13HuPuFznq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0283b5d6747f1eafceb9fec69ce1886cd7c1115da975a4e985ab9f11e3dbd10a. 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/0X6KS9Vp60u5vrUHHq6KhO.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/0X6KS9Vp60u5vrUHHq6KhO.
{"copyright_id":"0x1a3872e46fe00b1ebba7ffc7ad8ebfde07619afc483c550d42579fe17a3a153b","isrc":"NLZ542202189","name":"Left & Right (MXRCVRY Remix)","registered_at":"2026-06-18T21:24:34Z","spotify_id":"3dHucT6ZXMhHQNqRW7AkKb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3872e46fe00b1ebba7ffc7ad8ebfde07619afc483c550d42579fe17a3a153b. 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/3dHucT6ZXMhHQNqRW7AkKb.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/3dHucT6ZXMhHQNqRW7AkKb.
{"copyright_id":"0x6ece4a57c6aebf1219d3345e89c2fa3f3d134efae2bcd00e42c56a2cc249c341","isrc":"NLZ542202030","name":"Left & Right","registered_at":"2026-06-01T12:52:01Z","spotify_id":"0rxEsBxxil046ZqipaCXle","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ece4a57c6aebf1219d3345e89c2fa3f3d134efae2bcd00e42c56a2cc249c341. 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/0rxEsBxxil046ZqipaCXle.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/0rxEsBxxil046ZqipaCXle.
Castle (feat. FAST BOY) - Maurice Lessing Remix
{"copyright_id":"0x3d531d58e8683a17bcec7913ff849112ae98e178eec220d780686fc6303734ca","isrc":"DEA622200504","name":"Castle (feat. FAST BOY) - Maurice Lessing Remix","registered_at":"2026-06-23T11:50:05Z","spotify_id":"60HIaJhrYzkatnnYuSDy69","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d531d58e8683a17bcec7913ff849112ae98e178eec220d780686fc6303734ca. 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/60HIaJhrYzkatnnYuSDy69.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/60HIaJhrYzkatnnYuSDy69.
Castle (feat. FAST BOY) - Lizzy Wang Remix
{"copyright_id":"0x85955567bfe7783cafbc5acbf89c4146f515d728f18aade3cc2028e84b1276df","isrc":"DEA622200505","name":"Castle (feat. FAST BOY) - Lyfes Remix","registered_at":"2026-06-24T18:30:16Z","spotify_id":"03c3dZbWLLxZLkMo8lwJqx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85955567bfe7783cafbc5acbf89c4146f515d728f18aade3cc2028e84b1276df. 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/03c3dZbWLLxZLkMo8lwJqx.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/03c3dZbWLLxZLkMo8lwJqx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6057aaf8f188d6b382c3e6bf769f6e286a29ce6df259e191b48e9d146f9f48d6. 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/1DcaveBkLsJCehY22YY9sY.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/1DcaveBkLsJCehY22YY9sY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9ed8aa58b29f18489038786b96cb709bc2dcac931bec19eefa2e42c891fb94. 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/1Rz3Xw2qOsRncTVajZR3cY.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/1Rz3Xw2qOsRncTVajZR3cY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb09f5a59b789451e7d36589c2246fddc95454176dcec8a6dcb08582165f03a. 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/3qCCQas6tIP15Yjgu3gl9S.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/3qCCQas6tIP15Yjgu3gl9S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3059f54852982f86ca34769764929436eec768746ddd7cd4513ded58e710afae. 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/4XFJmvM7x2Wkz6kXJr5LmO.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/4XFJmvM7x2Wkz6kXJr5LmO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e53099f3d857b1daf310855ad1a0c4e3f2ed97d426334e0b65112220fc66a9. 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/09rcsC6M15EZPbCVmrqUYK.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/09rcsC6M15EZPbCVmrqUYK.
Lionheart (feat. Tom Grennan) [FAST BOY Remix]
Lionheart (feat. Tom Grennan) - FAST BOY Remix
{"copyright_id":"0x2adc46d3e023bc803c12660b3f2351b0fa664840cac99c144fb8d306333b82c2","isrc":"GBAHS2201533","name":"Lionheart (feat. Tom Grennan) - FAST BOY Remix","registered_at":"2026-06-09T23:42:26Z","spotify_id":"6qRPEv83a3CQ4RXX3FIrHl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc46d3e023bc803c12660b3f2351b0fa664840cac99c144fb8d306333b82c2. 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/6qRPEv83a3CQ4RXX3FIrHl.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/6qRPEv83a3CQ4RXX3FIrHl.
Left & Right (BYOR Remix) [Extended Mix]
Left & Right (BYOR Remix) - Extended Mix
{"copyright_id":"0x488b75360d0c8171dc424d03d7588ffe88a0083e5e91c42ccb5a86fc47a12d1e","isrc":"FR9W12245901","name":"Love Me Now (feat. FAST BOY) - Acoustic","registered_at":"2026-06-07T11:11:00Z","spotify_id":"7Eu1ryblKF85zn7xpnst3P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488b75360d0c8171dc424d03d7588ffe88a0083e5e91c42ccb5a86fc47a12d1e. 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/7Eu1ryblKF85zn7xpnst3P.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/7Eu1ryblKF85zn7xpnst3P.
Love Me Now (feat. FAST BOY) - Gabry Ponte Remix
{"copyright_id":"0x838bb02dca4d923a65a62e319ac2b0d2201c0093978c4719edcc212c50a02073","isrc":"FR9W12239737","name":"Love Me Now (feat. FAST BOY) - Gabry Ponte Remix","registered_at":"2026-06-11T01:25:46Z","spotify_id":"4ugVQ9f6bdnFiUvO1kU5DV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838bb02dca4d923a65a62e319ac2b0d2201c0093978c4719edcc212c50a02073. 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/4ugVQ9f6bdnFiUvO1kU5DV.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/4ugVQ9f6bdnFiUvO1kU5DV.
Love Me Now (feat. FAST BOY) - LUM!X Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3289404e6c26e2945141949f79881455b89f04ec520130cdb864880494ef1e3a. 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/6WAB3jnlYolBFpjpyZqlGp.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/6WAB3jnlYolBFpjpyZqlGp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b90bdfd236722a9311c2f12ef5f9b60d9b8952c89a187932b5ad1ac966e5c35. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2j0G9jBL1Fzpq20hlw49zI.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/2j0G9jBL1Fzpq20hlw49zI.
{"copyright_id":"0x491dab9af57f9d3275a3bf4fa47fa04ee7bebdf0a4caba2aa64be79659f300ed","isrc":"DEUM72207527","name":"Get Up Off The Floor - FAST BOY Remix","registered_at":"2026-06-07T19:41:33Z","spotify_id":"6cADe9SHf353llLLLnHnqc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491dab9af57f9d3275a3bf4fa47fa04ee7bebdf0a4caba2aa64be79659f300ed. 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/6cADe9SHf353llLLLnHnqc.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/6cADe9SHf353llLLLnHnqc.
{"copyright_id":"0x30aa6aea6c7ba1059c956267f2d68f17f31db1e9167be3f00e24a7f45fc695c1","isrc":"DEUM72202682","name":"Get Up Off The Floor","registered_at":"2026-06-04T04:49:49Z","spotify_id":"6KTXuPJxknJNcfrItKr3zy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30aa6aea6c7ba1059c956267f2d68f17f31db1e9167be3f00e24a7f45fc695c1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KTXuPJxknJNcfrItKr3zy.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/6KTXuPJxknJNcfrItKr3zy.
{"copyright_id":"0x52c3b638f65f91d1ee35eb778d323deedd82b5e817feac73265c23ad0b9b0e9c","isrc":"NLZ542202031","name":"Left & Right - Extended Mix","registered_at":"2026-06-19T02:48:33Z","spotify_id":"7GYoAwBm9Pd5KVH0y9YCFb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3b638f65f91d1ee35eb778d323deedd82b5e817feac73265c23ad0b9b0e9c. 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/7GYoAwBm9Pd5KVH0y9YCFb.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/7GYoAwBm9Pd5KVH0y9YCFb.
{"copyright_id":"0x7b90bdfd236722a9311c2f12ef5f9b60d9b8952c89a187932b5ad1ac966e5c35","isrc":"FR9W12232809","name":"Love Me Now (feat. FAST BOY)","registered_at":"2026-06-05T07:02:28Z","spotify_id":"6VtfGGQOasBhSQOpCfIcWb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b90bdfd236722a9311c2f12ef5f9b60d9b8952c89a187932b5ad1ac966e5c35. 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/6VtfGGQOasBhSQOpCfIcWb.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/6VtfGGQOasBhSQOpCfIcWb.
{"copyright_id":"0x4dcbb85d6a630c88bf1d0c4bb04a383c347271cfd8b697d3876f8f5159bf1280","isrc":"BCCNG2200072","name":"Imagine Me & You (feat. FAST BOY)","registered_at":"2026-06-04T13:40:01Z","spotify_id":"13sy59IXoOaMy4yj5Caoow","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcbb85d6a630c88bf1d0c4bb04a383c347271cfd8b697d3876f8f5159bf1280. 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/13sy59IXoOaMy4yj5Caoow.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/13sy59IXoOaMy4yj5Caoow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45ab79e01f3ab27882ea57c11e8faed4dcc7b9d9303a9aa7ee42642ecee49dc. 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/3TwAy5Wd1hn89J43NnJNpR.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/3TwAy5Wd1hn89J43NnJNpR.
{"copyright_id":"0x92afac6a69c42fc68f92e41ce38f67d0c8bd20d0e64ef3f9ae56e8885d9f54c5","isrc":"NLZ542101799","name":"Raining On Me (feat. FAST BOY)","registered_at":"2026-06-05T17:28:32Z","spotify_id":"6EuC9VWGzBKbTMmIkORhnt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92afac6a69c42fc68f92e41ce38f67d0c8bd20d0e64ef3f9ae56e8885d9f54c5. 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/6EuC9VWGzBKbTMmIkORhnt.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/6EuC9VWGzBKbTMmIkORhnt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b24137a3e82207e256503f7fcc25c38f0f46b5d5f51123898613bd8136dcf9. 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/4OdfUasq027O3IY5r0Q1ZB.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/4OdfUasq027O3IY5r0Q1ZB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7778aea060439ec8818521d20b5c5162e2705cd3cef8c24795d1c44573a1f584. 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/0HR9gzUvpJ6Wv0lSOD2gGB.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/0HR9gzUvpJ6Wv0lSOD2gGB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658e8dc5e90de5f13d052842bb6008b9de1ab1578e9ba2c837d8d4e76899c676. 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/2jz7zydBX79PAxyJHO6Cs2.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/2jz7zydBX79PAxyJHO6Cs2.
{"copyright_id":"0x11cde0bef9cc094b449ce6eefb104ffaa0fe8b9d36c3f98836fbdf0c62dea66e","isrc":"GBUM72206877","name":"Bad Memories - Felix Jaehn Remix","registered_at":"2026-06-01T11:31:00Z","spotify_id":"04R4oiYD4NU6ZkdwlaJSep","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cde0bef9cc094b449ce6eefb104ffaa0fe8b9d36c3f98836fbdf0c62dea66e. 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/04R4oiYD4NU6ZkdwlaJSep.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/04R4oiYD4NU6ZkdwlaJSep.
{"copyright_id":"0x546ce2e7b85d0bc6398e70cab3bf1110c75b8db4567d7682109aec1aafd55aa5","isrc":"GBUM72203666","name":"Bad Memories","registered_at":"2026-06-03T10:33:04Z","spotify_id":"5Na0wKS46WV0pOhXzmQ0vz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546ce2e7b85d0bc6398e70cab3bf1110c75b8db4567d7682109aec1aafd55aa5. 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/5Na0wKS46WV0pOhXzmQ0vz.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/5Na0wKS46WV0pOhXzmQ0vz.
Bad Memories ft Elley Duhe and FAST BOY - David Guetta Remix
{"copyright_id":"0x869f6f40168c8d729c42ceaf4bd575c18ea409a7a8f549f2c01e083c075c9697","isrc":"GBUM72206397","name":"Bad Memories ft Elley Duhe and FAST BOY - David Guetta Remix","registered_at":"2026-06-04T12:56:04Z","spotify_id":"39zdHn7yXzrVB4zZLN4Zsh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869f6f40168c8d729c42ceaf4bd575c18ea409a7a8f549f2c01e083c075c9697. 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/39zdHn7yXzrVB4zZLN4Zsh.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/39zdHn7yXzrVB4zZLN4Zsh.
{"copyright_id":"0x11cde0bef9cc094b449ce6eefb104ffaa0fe8b9d36c3f98836fbdf0c62dea66e","isrc":"GBUM72206877","name":"Bad Memories - Felix Jaehn Remix","registered_at":"2026-06-01T11:30:59Z","spotify_id":"2SSoNS1TZuyGUcIwvf4cXy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cde0bef9cc094b449ce6eefb104ffaa0fe8b9d36c3f98836fbdf0c62dea66e. 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/2SSoNS1TZuyGUcIwvf4cXy.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/2SSoNS1TZuyGUcIwvf4cXy.
{"copyright_id":"0x869f6f40168c8d729c42ceaf4bd575c18ea409a7a8f549f2c01e083c075c9697","isrc":"GBUM72206397","name":"Bad Memories - David Guetta Remix","registered_at":"2026-06-04T12:56:04Z","spotify_id":"05VJk3MSJRQ3F1zcIssbVo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869f6f40168c8d729c42ceaf4bd575c18ea409a7a8f549f2c01e083c075c9697. 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/05VJk3MSJRQ3F1zcIssbVo.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/05VJk3MSJRQ3F1zcIssbVo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546ce2e7b85d0bc6398e70cab3bf1110c75b8db4567d7682109aec1aafd55aa5. 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/1fa1bib8hKY89wBHOm6Vj5.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/1fa1bib8hKY89wBHOm6Vj5.
{"copyright_id":"0xecffe7407a2fe2ed9b668f6c7b56263b28e88ae6ec242e9ac2b0fcd7b3d96f73","isrc":"GBUM72206655","name":"Bad Memories - HotLap Remix","registered_at":"2026-06-07T06:00:40Z","spotify_id":"58RPgfowrP1FsONgGfF5EM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecffe7407a2fe2ed9b668f6c7b56263b28e88ae6ec242e9ac2b0fcd7b3d96f73. 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/58RPgfowrP1FsONgGfF5EM.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/58RPgfowrP1FsONgGfF5EM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4fd7dfa9bbc52dec060cd5f85e0e8b4c73f322558d8b7ac4edb6495078544a. 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/1InSDN3rns1Fi5BXtSX6EU.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/1InSDN3rns1Fi5BXtSX6EU.
Bad Memories ft. Elley Duhe and FAST BOY (ODIZZEA Remix) - Meduza ODIZZEA Remix
Bad Memories ft. Elley Duhe and FAST BOY (Meduza ODIZZEA Remix)
{"copyright_id":"0xb354c59abec093b53f26411ae0ef83bb20764e1c4e07dcb2d2ba708b67e9c6eb","isrc":"GBUM72206294","name":"Bad Memories ft. Elley Duhe and FAST BOY (ODIZZEA Remix) - Meduza ODIZZEA Remix","registered_at":"2026-06-09T05:37:55Z","spotify_id":"0fhrZzN19U1AUNGUb1TOAu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb354c59abec093b53f26411ae0ef83bb20764e1c4e07dcb2d2ba708b67e9c6eb. 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/0fhrZzN19U1AUNGUb1TOAu.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/0fhrZzN19U1AUNGUb1TOAu.