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 0x62859c281351ecfe22b2decbb702e00e4d5f9f9858c2f12eeacf3d5ff17077ca. 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/08771c90-599b-42d9-9ff0-a9329d4a71b9.json and https://artists.proofprofile.net/proofs/artist/08771c90-599b-42d9-9ff0-a9329d4a71b9.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 0xc44497725b657ede22e587972662e96c75314ee0447d9187b9964d6fea27f824. 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/0mhCglzKLzD36XvQJFHWJ1.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/0mhCglzKLzD36XvQJFHWJ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3663b844fb565b74738df9debf0963eff82da040229f7959bd0988faade3ae47. 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/69GFNPqBlDecUMaZ95b5ha.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/69GFNPqBlDecUMaZ95b5ha.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa10b3993cfdf69b446e2262f10319cb0dc585cd7f292a6e77cdee2dfa644e27. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/612gcwyTKrMp0dtpfCbCEt.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/612gcwyTKrMp0dtpfCbCEt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1s7ED8hhCPClqcnHCJakAs.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/1s7ED8hhCPClqcnHCJakAs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499e9d42c883b5c85dcbcf37e5264add0f0ab713e1a6726aa16b2af85061770e. 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/6Ojs2aTZv7yeHkZKJQx8UV.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/6Ojs2aTZv7yeHkZKJQx8UV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b8d4f22f1ed99b63cbdba8126f479497c20e9e2351c5d664481f9065747406. 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/0FORkRhzAhBRlSO2Cd0coQ.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/0FORkRhzAhBRlSO2Cd0coQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0874e141931407c49dfa8aef1f61c63df0ed4bd80059e48a5b01e8df352db044. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1RGFGQB3S6wnwjwUlCM9Zb.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/1RGFGQB3S6wnwjwUlCM9Zb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8612248a009ac291aac0739fb3123b4ba3dd02560430aa213c18095a80742043. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3X1mBSSi0W54U2THPuLjXx.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/3X1mBSSi0W54U2THPuLjXx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7db234a39f5911fa4c6ac651c6a39fa281b8c2a092cc582a6720e12376e1af. 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/14p77sSwVHKqBQXelzssn6.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/14p77sSwVHKqBQXelzssn6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c3638203d051c2669693966dadf440b13b0eb074abeef7a005b164dcedd103. 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/2jPF7qV6BQMsIfsgcTmM7N.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/2jPF7qV6BQMsIfsgcTmM7N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845ee9c20fda2dbe2999ec09b83820e3629b670f3c9303da3c9a0db62c80e6de. 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/6kkahm8WbvmDCknSprJAAt.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/6kkahm8WbvmDCknSprJAAt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc. 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/4Av96uADG9Xi7iJFHrbqFJ.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/4Av96uADG9Xi7iJFHrbqFJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503a271cbd39c25ed9cdf0ed6c89c6a15df665fdf0122ab69a5e82ef9ef3ce18. 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/21nOSbeaQQbKDmqQWL9pZN.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/21nOSbeaQQbKDmqQWL9pZN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb21ea8aca8f4bf2d894c484545e981160e4932d4be9167de4b93587875c9d3e. 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/2xc6H7lIlHV4vjGtxBV3do.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/2xc6H7lIlHV4vjGtxBV3do.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/7A5Ec0XhJB8vZDyBc0Wvml.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/7A5Ec0XhJB8vZDyBc0Wvml.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da88a88bfa104f59e2e84b438a6c0e66538198d941777d57f4a2b041659c1fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2p6r1bV5PyQhOinvgqCkt0.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/2p6r1bV5PyQhOinvgqCkt0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a39040e5212f1c1b9c5f3d30d736ff8d82503d6b64d01c67074c923a0108a62. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2auS62fIl7yMkBkfQy0N2F.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/2auS62fIl7yMkBkfQy0N2F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a515845d512c83423538136f9851fe6fbbd13c31e682f169948e53c78255e97. 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/42WMe5zPEsdXs5N0mpSoWk.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/42WMe5zPEsdXs5N0mpSoWk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd46cd13015216dd981db9098b12cd1868600fb90c099123a72ad0d1c2aa7d7a. 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/46GaR0tOOBLDKR0czWntJW.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/46GaR0tOOBLDKR0czWntJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e83f5fdd7c6821904ee2efc08013b814f4dd39c488f45af1fb75ad9acf6a76. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zPLZspc1yODPLbeQbnHP5.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/4zPLZspc1yODPLbeQbnHP5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3334aa6985aff6b8b1f224c4d6d625c2b737ed532c88c1488fd84812e8073638. 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/5aiuyXYHSXz1YyBlKGVZth.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/5aiuyXYHSXz1YyBlKGVZth.
{"copyright_id":"0xedeaedd7895c2b01c31553ab24a375a75a9f5d89689121bd92cb818c8cd7185f","isrc":"JPZ992000188","name":"snow jam - From THE FIRST TAKE","registered_at":"2026-06-07T02:01:00Z","spotify_id":"1cZgSdUl7ffgRGLzRXVzNI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeaedd7895c2b01c31553ab24a375a75a9f5d89689121bd92cb818c8cd7185f. 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/1cZgSdUl7ffgRGLzRXVzNI.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/1cZgSdUl7ffgRGLzRXVzNI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797fbf841db65aa6b5f7847c925b8520296cf66a16a7c411ca77326cd5190e33. 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/6sVs3a15BV6Kc2ayZ6H6sC.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/6sVs3a15BV6Kc2ayZ6H6sC.
{"copyright_id":"0xbad0b1a7bfcb28ce88db1c236e11b0e6d5392ca9cf6ad9eb7675be37bfad641d","isrc":"JPPO02200859","name":"Your Breeze","registered_at":"2026-06-04T11:15:21Z","spotify_id":"5qLyX9xd3x8NCVmwMF8vbh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad0b1a7bfcb28ce88db1c236e11b0e6d5392ca9cf6ad9eb7675be37bfad641d. 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/5qLyX9xd3x8NCVmwMF8vbh.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/5qLyX9xd3x8NCVmwMF8vbh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b349486d06d3d7df03e5a6abda0807854b9e32c335986f2f1931d9c52874674. 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/0tbeRI5RFnZlqufHP7bMnS.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/0tbeRI5RFnZlqufHP7bMnS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddad9d2e57cc06a141203363b00e0a99b182e2b9a48a8184ebddcbd6c4b397a. 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/2VSNctsVIp6aW7ZxdlrlMD.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/2VSNctsVIp6aW7ZxdlrlMD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8975b562116b1fa949c6efb855ebeb4e3b506aa257c81e3209ca0fbb132990. 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/5oI4or9ySrCas1asgqkZG1.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/5oI4or9ySrCas1asgqkZG1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d652ecc4c851a4c0b3e9936c042d405fb95581b947de5e5a80cf5c6bcd0100. 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/18nWZg2r2QX4vgP6b77vJG.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/18nWZg2r2QX4vgP6b77vJG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace62c7b06e9923edaef1cdc4cdffd4e297eb8398941c69b5248e68b920812df. 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/1Ro7fTUfIxBckJ2rBvGpcu.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/1Ro7fTUfIxBckJ2rBvGpcu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec81c33d9d301435a7df861ab25a7a4f17ef1515485644290abf6722ced6f2c9. 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/0BEsJ85QUlhqB6QHFKdlR5.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/0BEsJ85QUlhqB6QHFKdlR5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1673fa339bda7da8485d010fc5ad3fbc6dce072d9736eec6eeada81ab6216b4d. 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/7soTfDAGWths2NhpKLfLLs.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/7soTfDAGWths2NhpKLfLLs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb979b767d5cce44d92671087cf61b731b3b4c1bfdddd07f0e422f061bc7d329. 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/3GAr2Cp6dgln3dIgpIqGTm.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/3GAr2Cp6dgln3dIgpIqGTm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7e21b6c9921aa8e17c8240446469aea112b7fb46fe427caf0df5d1bfd9c60e. 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/4Sn8gwLNyvWdVKANAOLEPU.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/4Sn8gwLNyvWdVKANAOLEPU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c93f823f8de4b8479908c912a83607a5bc97803179634e87d9702458f1e29aa. 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/3qsTo8WALGZWSe0KNxv3ZA.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/3qsTo8WALGZWSe0KNxv3ZA.
{"copyright_id":"0x3230226cb35b20845da53f8aab75aed3acac32bbdf9d3877bdc6da520bf6143b","isrc":"JPVI02304629","name":"Where We Belong","registered_at":"2026-06-07T05:18:37Z","spotify_id":"5NC0kuWTA0FbK00bbIlOv2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3230226cb35b20845da53f8aab75aed3acac32bbdf9d3877bdc6da520bf6143b. 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/5NC0kuWTA0FbK00bbIlOv2.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/5NC0kuWTA0FbK00bbIlOv2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae5d3f01f00068f51a99c0fd642f222c406ad244a9bed5ab752f70cf50ece88. 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/0EAJRAnKEXZIsq0Xawypu1.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/0EAJRAnKEXZIsq0Xawypu1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeade7b42b50d11628650c9ad69e032f7a5270f1f300ad383fc632bb88c2c366f. 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/1cek46u96NSWBTwqOTayTO.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/1cek46u96NSWBTwqOTayTO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1aed70e3ce8afaaa10d7b923be92e3a93a1ab910469900c92ba759306818de. 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/7j8ACf3XgYHLyKKFwMfKu8.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/7j8ACf3XgYHLyKKFwMfKu8.
{"copyright_id":"0x0d3e48d4028e4113ee4d9b5f9b6686da9bfcf5bc9e58f1886e5d3e0ceda04269","isrc":"JPVI02300090","name":"The Flame of Love","registered_at":"2026-06-04T06:34:25Z","spotify_id":"0uNmOW9ock1EUkbBzjTk0L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e48d4028e4113ee4d9b5f9b6686da9bfcf5bc9e58f1886e5d3e0ceda04269. 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/0uNmOW9ock1EUkbBzjTk0L.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/0uNmOW9ock1EUkbBzjTk0L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edd236412e7840736feec87c83faf550a0f45e5191c9e2fbabcba140506eba8. 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/6ztO1uGPjn54Hybdtu7WP3.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/6ztO1uGPjn54Hybdtu7WP3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1eb01ae4f3c768e8f40fc82fe5421bcfa776351061434dcf1982336898c64b9. 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/0LxNYCFR2r8Nk1dZU7Gz8j.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/0LxNYCFR2r8Nk1dZU7Gz8j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e08551ffc126bcf4b1b2fa8e2ab4966f38c46beedbe58fcb506f9c132309a02. 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/5i7HAkLQnWunqMGzpkJsRS.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/5i7HAkLQnWunqMGzpkJsRS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb4ee09366f90b41f0e4c27080a04ddbd0b35da3f7f37623a3b53ee6dd390ea. 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/0AC5vuXkYzMadIzBKkht20.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/0AC5vuXkYzMadIzBKkht20.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a291b19980ff157f5b890a9b2778554d2c468ad982959ca69ee2c2c0c19cd6f. 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/5ItcN45334FSGVptcrzZ9H.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/5ItcN45334FSGVptcrzZ9H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef95b94d7f6f6425b30c2bc1df06d238912acfa8968eb450e06eabbea7f5190f. 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/5g9iwSWKeJu6fgOrBrBuuG.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/5g9iwSWKeJu6fgOrBrBuuG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d652ecc4c851a4c0b3e9936c042d405fb95581b947de5e5a80cf5c6bcd0100. 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/7z1bhmlycYsU9QhkaoxgqQ.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/7z1bhmlycYsU9QhkaoxgqQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddad9d2e57cc06a141203363b00e0a99b182e2b9a48a8184ebddcbd6c4b397a. 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/4OLNvriCyOCDt0DLM0u9CZ.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/4OLNvriCyOCDt0DLM0u9CZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace62c7b06e9923edaef1cdc4cdffd4e297eb8398941c69b5248e68b920812df. 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/4TAoC3ZUZB6iUu1nUa92Al.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/4TAoC3ZUZB6iUu1nUa92Al.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec81c33d9d301435a7df861ab25a7a4f17ef1515485644290abf6722ced6f2c9. 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/4mSt4juNNCpRq1ED5N5fon.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/4mSt4juNNCpRq1ED5N5fon.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7433122ff728c5383ad0e6f9564e8a308b05153f3d2982747637574874c01911. 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/05T6kBhvKlT8wihugMB6qZ.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/05T6kBhvKlT8wihugMB6qZ.
{"copyright_id":"0x05610b13635a0ed783341054ba88a4aa7bfed9a2e7f6c41f9960cb483f85ad1b","isrc":"JPVI02401565","name":"Dawn and Fireflies (Rokudenashi cover.)","registered_at":"2026-06-05T19:48:39Z","spotify_id":"0JIZCQ98icJyMViopt1nVY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05610b13635a0ed783341054ba88a4aa7bfed9a2e7f6c41f9960cb483f85ad1b. 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/0JIZCQ98icJyMViopt1nVY.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/0JIZCQ98icJyMViopt1nVY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1673fa339bda7da8485d010fc5ad3fbc6dce072d9736eec6eeada81ab6216b4d. 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/36Kj0vrp2MnYICExdK1lN9.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/36Kj0vrp2MnYICExdK1lN9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edd236412e7840736feec87c83faf550a0f45e5191c9e2fbabcba140506eba8. 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/0sqnyvAzus3puMUcE0C0xa.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/0sqnyvAzus3puMUcE0C0xa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7e21b6c9921aa8e17c8240446469aea112b7fb46fe427caf0df5d1bfd9c60e. 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/6s4yoCzQJOR2JtTMbFhIQj.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/6s4yoCzQJOR2JtTMbFhIQj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e08551ffc126bcf4b1b2fa8e2ab4966f38c46beedbe58fcb506f9c132309a02. 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/0XnzXvYScKwURM2Jf4vMlT.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/0XnzXvYScKwURM2Jf4vMlT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeade7b42b50d11628650c9ad69e032f7a5270f1f300ad383fc632bb88c2c366f. 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/3cwEY2BH2SALUHFeHLW4VM.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/3cwEY2BH2SALUHFeHLW4VM.
{"copyright_id":"0xa1eb01ae4f3c768e8f40fc82fe5421bcfa776351061434dcf1982336898c64b9","isrc":"JPVI02301279","name":"Good-bye, See You Tomorrow","registered_at":"2026-06-06T07:55:14Z","spotify_id":"6hoULlok15tOEkSke2dAp8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1eb01ae4f3c768e8f40fc82fe5421bcfa776351061434dcf1982336898c64b9. 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/6hoULlok15tOEkSke2dAp8.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/6hoULlok15tOEkSke2dAp8.
{"copyright_id":"0x0d3e48d4028e4113ee4d9b5f9b6686da9bfcf5bc9e58f1886e5d3e0ceda04269","isrc":"JPVI02300090","name":"The Flame of Love","registered_at":"2026-06-04T06:34:25Z","spotify_id":"2oev55FkAarRLdWfxIn3jw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e48d4028e4113ee4d9b5f9b6686da9bfcf5bc9e58f1886e5d3e0ceda04269. 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/2oev55FkAarRLdWfxIn3jw.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/2oev55FkAarRLdWfxIn3jw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c14fa5226d11a7de8420eed17d817e4c77355e901eac9b3ba5c7f87a2a00b. 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/5JOB24Z6J46P5MMGN5xtAp.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/5JOB24Z6J46P5MMGN5xtAp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ade6adb79971884037fbef67d98cef199b13c05463c5938b85ad1e71a71fd6f. 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/0kEXWokTVYKFxRnNH1xvlg.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/0kEXWokTVYKFxRnNH1xvlg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b55407c57f51b9c3ae272bca33f24d5cdf18cca774c63561a637c35cbf6017. 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/5gC05nKXqYfl1caS4TyUaA.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/5gC05nKXqYfl1caS4TyUaA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a39040e5212f1c1b9c5f3d30d736ff8d82503d6b64d01c67074c923a0108a62. 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/4161xaeGpZ12moAzWyTjXR.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/4161xaeGpZ12moAzWyTjXR.
HARAJUKU BUZZ TRACKS - Running Booster -
{"copyright_id":"0xdcb38c3d6a170e51351345bc37dfd18a8bdca6cf86f99208f316ecbefcb10993","isrc":"JPPO02404187","name":"Bunny Girl","registered_at":"2026-06-08T19:28:53Z","spotify_id":"5ifk3hTYImisU87Gqse8Zl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb38c3d6a170e51351345bc37dfd18a8bdca6cf86f99208f316ecbefcb10993. 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/5ifk3hTYImisU87Gqse8Zl.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/5ifk3hTYImisU87Gqse8Zl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55628ae9c0a4591dd5774da59d246fe2874b89b2dae1a0b60256c88ae25937a1. 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/34KlUKJkfmZlF8OVzBWzWL.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/34KlUKJkfmZlF8OVzBWzWL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa539a9fbe3136ff27702bac4e9ab3f153da846920ec87e41673f2a4c334c3ff3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37mVj5WmoJ3p8pzA7sxK4q.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/37mVj5WmoJ3p8pzA7sxK4q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d3c444ee05dc8936ee9945ca7187a45040ef1d1015eb0420a44359d08c6395. 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/4dTBhOmUZPBx2ATko02MDC.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/4dTBhOmUZPBx2ATko02MDC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850a67dc966b89244607789ca3b122e21f81251387c19c8d99db3141fec0244d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KeiZiikSQbQv7V5nJ3bhi.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/6KeiZiikSQbQv7V5nJ3bhi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd769099ef5e58664ef99f4e2554ceda5e7dfdc148d6db694dd5b31f2e5afd93. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IUIXh4DnogzYaGZiF8Gx5.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/3IUIXh4DnogzYaGZiF8Gx5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaf8ca5de4d0f01fd6ef2e877cc80f05fa1fe235a219c6b3a6914fc13a1ed83. 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/4mgF7kJ4ge0EKeutYekAoI.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/4mgF7kJ4ge0EKeutYekAoI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b6e21c7cb67b7dbe6217631826d98de891fcaee991e101552bdedcb3186234. 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/4k37GekewzVIRgGu8zT6J4.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/4k37GekewzVIRgGu8zT6J4.
{"copyright_id":"0xe886966cb8340dc5387ea4a37ca346b4226e2efce1710ca687cf4aa24795e1d0","isrc":"JPPO02400799","name":"空の箱 - 井芹仁菜、河原木桃香","registered_at":"2026-06-23T01:54:52Z","spotify_id":"4kfxOfcTtzbUkHFTlMEFEF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe886966cb8340dc5387ea4a37ca346b4226e2efce1710ca687cf4aa24795e1d0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kfxOfcTtzbUkHFTlMEFEF.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/4kfxOfcTtzbUkHFTlMEFEF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e7052c1fc8180dcedeaaf93f7d7e16041bd95ca088015de96c3516d79db83c. 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/3Dp2oc1UVJ0Ms9tVBVG6MF.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/3Dp2oc1UVJ0Ms9tVBVG6MF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79468cfc9b1b546ba776d78f61f1fc32dd2ae5df48d20ef9bbd92b3579a893e4. 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/5Cr81Tt1xdEWf0Kn4pTtWA.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/5Cr81Tt1xdEWf0Kn4pTtWA.
{"copyright_id":"0xc2a397d3bdff049e511e4cadb06eeb088a07a63bcc02b477472a24c3b90bb77d","isrc":"QZPY62200098","name":"Peter Pan Was Right","registered_at":"2026-06-01T11:49:40Z","spotify_id":"1Iu1F8kdIrmWtiCwuWir9D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a397d3bdff049e511e4cadb06eeb088a07a63bcc02b477472a24c3b90bb77d. 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/1Iu1F8kdIrmWtiCwuWir9D.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/1Iu1F8kdIrmWtiCwuWir9D.
{"copyright_id":"0x44effe73c576ade9d7ceee37484aae68701fe30bd83b1ded69f269dcc0453520","isrc":"USUM72200626","name":"Numb Little Bug","registered_at":"2026-06-01T06:12:12Z","spotify_id":"6PLrbKmoNS1JGJK8dgAUW8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44effe73c576ade9d7ceee37484aae68701fe30bd83b1ded69f269dcc0453520. 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/6PLrbKmoNS1JGJK8dgAUW8.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/6PLrbKmoNS1JGJK8dgAUW8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/2Z1Z3wbiIegD9Wll1f7A6n.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/2Z1Z3wbiIegD9Wll1f7A6n.
{"copyright_id":"0x5ef2b1a58fc05eaf42838b612cc9e97586278cc48ff01c15cb34fc3be3551f1b","isrc":"GBUM71403483","name":"In The Shadow Of The Sun","registered_at":"2026-06-09T06:23:44Z","spotify_id":"4LmHU2KDMs3WZRBN9F0d4P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2b1a58fc05eaf42838b612cc9e97586278cc48ff01c15cb34fc3be3551f1b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LmHU2KDMs3WZRBN9F0d4P.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/4LmHU2KDMs3WZRBN9F0d4P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/2e1gUS6Wv8GS8ZT6FMeE1J.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/2e1gUS6Wv8GS8ZT6FMeE1J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/6VhBcsCFwwpkz5919rey9c.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/6VhBcsCFwwpkz5919rey9c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/7fcO5mwLmG6WhgZkpXISUB.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/7fcO5mwLmG6WhgZkpXISUB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/6o0zvQ8EgJrHNMLe5A5vLZ.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/6o0zvQ8EgJrHNMLe5A5vLZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/4ry4QcGphfP2SCPxYLbfiT.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/4ry4QcGphfP2SCPxYLbfiT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5efcd809e31c139b39bd468765c1c5cecd4f918149eaaa245bd57bdffc82781. 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/04zSah2cpzxilPbDKC3ODe.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/04zSah2cpzxilPbDKC3ODe.