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 0x3d91ab6c1989b43d1b334fbdf7c653a9581c3a693c99574797282ee76b0d1e3b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef68ba4a-7aa7-487f-bdea-983a8de50335.json and https://artists.proofprofile.net/proofs/artist/ef68ba4a-7aa7-487f-bdea-983a8de50335.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xc536ffc94cd71c86815bbe92f8f395473aa6b2cdf9baabdfbb2fd459f9946dd6","isrc":"JPE452200002","name":"Before I Rise","registered_at":"2026-06-05T04:30:21Z","spotify_id":"0SjWk4Beah9g6cBNTYLyR9","type":"track"}
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 0xc536ffc94cd71c86815bbe92f8f395473aa6b2cdf9baabdfbb2fd459f9946dd6. 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/0SjWk4Beah9g6cBNTYLyR9.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/0SjWk4Beah9g6cBNTYLyR9.
{"copyright_id":"0x71d013e5bde6b88f73726e064ea6aa0aa61324d863be6ebce74df64acc1ab0c3","isrc":"JPE452200003","name":"Burn My Universe","registered_at":"2026-06-06T09:50:54Z","spotify_id":"2KClbTYYifel9Vwe8zyQ9f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d013e5bde6b88f73726e064ea6aa0aa61324d863be6ebce74df64acc1ab0c3. 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/2KClbTYYifel9Vwe8zyQ9f.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/2KClbTYYifel9Vwe8zyQ9f.
{"copyright_id":"0x6f26ad107c29a6ebad572019ed3e2a01a1fa7b7d01c9df8c97c9905cd1311a4e","isrc":"JPE452200007","name":"Everlasting Night","registered_at":"2026-06-06T23:08:30Z","spotify_id":"6LDqKWWHhdRXxUrCaEqW6Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f26ad107c29a6ebad572019ed3e2a01a1fa7b7d01c9df8c97c9905cd1311a4e. 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/6LDqKWWHhdRXxUrCaEqW6Q.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/6LDqKWWHhdRXxUrCaEqW6Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939f53b88380a5d0d4bbb46e95f8d9ec88b4c0bf459dd2d3571f13a92829b51c. 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/0E6ocAg6Mejq9LO5VLNli5.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/0E6ocAg6Mejq9LO5VLNli5.
{"copyright_id":"0x8c2ccd7f401cf1c74f410ade8b741f9d12e1dd8633e23bb3bf781dc7cefea1ec","isrc":"JPE452200008","name":"Indigo in Blue","registered_at":"2026-06-09T06:40:04Z","spotify_id":"4G8uyY98NQGmAZ1SfwNmhb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2ccd7f401cf1c74f410ade8b741f9d12e1dd8633e23bb3bf781dc7cefea1ec. 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/4G8uyY98NQGmAZ1SfwNmhb.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/4G8uyY98NQGmAZ1SfwNmhb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846ad01070672b610d83784d39447505cc9a6b4132c262d2f38455cc6e96cb8b. 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/6rAt7UqY31iEcX1HqoiR3t.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/6rAt7UqY31iEcX1HqoiR3t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d271e35d4d031c86a003224ebce421825580023772de416e9a2bf81ae8542b. 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/2h12G8mjbTOG8bEQBGKrtn.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/2h12G8mjbTOG8bEQBGKrtn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90e738fc0091db265522cf24db87d3c2db54d387815d92ddb31574d40ae706b. 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/0ap7w6Bsrw7nBO6wviVPG0.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/0ap7w6Bsrw7nBO6wviVPG0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63084f71828e0cc5f12bad7b8d0d1099cf5b296fde3d0344eeab2158a3603c1f. 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/7lBYJ09t5aGlHdo7igUMSh.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/7lBYJ09t5aGlHdo7igUMSh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1180f634cea0b7b5861223356c2b5ed6721080116221a4581e3d62e56e0b95. 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/4mllnVsvrtRfqPrOQTaYOq.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/4mllnVsvrtRfqPrOQTaYOq.
{"copyright_id":"0x3b3fc6d8dc9b74f494fdf4ba5fdfc841240cea044e92ed9043f2aeaed095d7b1","isrc":"JPE452200016","name":"Light Years","registered_at":"2026-06-10T02:29:09Z","spotify_id":"02biKHwoeSMrAJjn2Q6jpV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3fc6d8dc9b74f494fdf4ba5fdfc841240cea044e92ed9043f2aeaed095d7b1. 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/02biKHwoeSMrAJjn2Q6jpV.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/02biKHwoeSMrAJjn2Q6jpV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b546614630d98c71632d7069108495d6e67d0b29bea517a90b45989227ae332. 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/1dvItFqhKx7knqbU0tIYyV.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/1dvItFqhKx7knqbU0tIYyV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf770478fb50d46ee0cc1e7293045a0230e35d37aba815205bead53b82e365c5f. 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/3GH3jwTpTk4IFGY04dT9nf.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/3GH3jwTpTk4IFGY04dT9nf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74259de3f7fc15f3bb825423a10db59c5fe3238b415e5e2d9eadb7d5526e37ec. 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/52ePJfkgnlFrjR0jdyoR1U.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/52ePJfkgnlFrjR0jdyoR1U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25f911411679a615625a7fbfe308428a31d71b2f0eb0e21ab56be2d122005a1. 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/2tPuroy2cxDo5EIPMmBlGQ.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/2tPuroy2cxDo5EIPMmBlGQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ba6c7fdd29d623eadf0201d2f0570151f2eae122b7b2a02a16a585899fee9b. 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/25XBTrXmKICYENGSj0t63K.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/25XBTrXmKICYENGSj0t63K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb539f7c76880c70f955fd078be9f77a3fb385f82cba9a40cbc99f526cdfd8c7. 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/57rTuQPqdf4bb4vnIJb6DK.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/57rTuQPqdf4bb4vnIJb6DK.
{"copyright_id":"0xe4b64c2281d10e5d8dc83c7e26f65290c0a1f11fe41706bc3f291efaa6494ac5","isrc":"JPPI02302910","name":"homeward journey","registered_at":"2026-06-19T23:55:51Z","spotify_id":"6tSIIsPz4bgyTP7LoWueTf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b64c2281d10e5d8dc83c7e26f65290c0a1f11fe41706bc3f291efaa6494ac5. 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/6tSIIsPz4bgyTP7LoWueTf.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/6tSIIsPz4bgyTP7LoWueTf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a6b87158d5db5111e25c395280f9ca5914f1e4d7608db1c4001ebee0096e89. 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/7942lglIOC7YBEiQzLUBxC.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/7942lglIOC7YBEiQzLUBxC.
{"copyright_id":"0xa14fa239c87d42c664694a1fe2bf05cdd7a1a24a69eaf3deea246cd11eb1ae8c","isrc":"JPPI02201690","name":"dream puff","registered_at":"2026-06-25T17:26:02Z","spotify_id":"142Y8DGgkgd64uwtg93dXE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14fa239c87d42c664694a1fe2bf05cdd7a1a24a69eaf3deea246cd11eb1ae8c. 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/142Y8DGgkgd64uwtg93dXE.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/142Y8DGgkgd64uwtg93dXE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5ae6eb9a6259970b69b1bb07f18c9b7ef15072ee7c87067490cef81dfcfa13. 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/5jXPhKYMnnKgQGYt9l7DYT.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/5jXPhKYMnnKgQGYt9l7DYT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5bf0908d007321d0966ef5da6c5d0978426810d374c72d58d5c1e15fc8b9f5. 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/3keJIzLypT8SqB5WBhWPsD.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/3keJIzLypT8SqB5WBhWPsD.
yanaginagi 10th Anniversary Selection Album -Roundabout-
{"copyright_id":"0x52c8d4f46df80c8b74e0c164c0d45997afe7323567e4265b114bb5c762c8d502","isrc":"JPPI02200060","name":"melt - 10th ANNIVERSARY MIX","registered_at":"2026-06-08T11:19:00Z","spotify_id":"6S3ngBZSujusTdrZJgaCUB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c8d4f46df80c8b74e0c164c0d45997afe7323567e4265b114bb5c762c8d502. 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/6S3ngBZSujusTdrZJgaCUB.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/6S3ngBZSujusTdrZJgaCUB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c17d4e1e24f42b35e1a37c69e6cdcae6b207a4856c272384f54204c33b66c6e. 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/2pFEIaM1ZiFreL4eLcTzpd.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/2pFEIaM1ZiFreL4eLcTzpd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f6fdc75cf09ff16503a16548526b2e4fb200f8922b9d3bc1c25d0ce3e86793. 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/4B7KiO8KKpqWLSp0CDkIM3.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/4B7KiO8KKpqWLSp0CDkIM3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06d44112cff99aaaf654f35421ca97adad5180b0f94285c6cc7920953c0a54e. 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/5sLclViFuEBjSEa3sRaC61.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/5sLclViFuEBjSEa3sRaC61.
{"copyright_id":"0x4dc45c9c296025b0638d386a50dd135e85caae011399a3ceb2d2ca8b17165c3f","isrc":"JPPI01803000","name":"Mimei no Kimi to Hakumei no Mahou","registered_at":"2026-06-08T11:16:51Z","spotify_id":"1moJZanDONwgCa4SGJYf03","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc45c9c296025b0638d386a50dd135e85caae011399a3ceb2d2ca8b17165c3f. 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/1moJZanDONwgCa4SGJYf03.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/1moJZanDONwgCa4SGJYf03.
{"copyright_id":"0x7decd1bb29e9de11cf8e33dd06f676b4511ac756e888dbaaf3571ee9a502e91a","isrc":"JPPI02200110","name":"Owari no Sekai kara","registered_at":"2026-06-20T22:53:02Z","spotify_id":"5ozJbEGpUnw1CrGqDRAwCK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7decd1bb29e9de11cf8e33dd06f676b4511ac756e888dbaaf3571ee9a502e91a. 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/5ozJbEGpUnw1CrGqDRAwCK.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/5ozJbEGpUnw1CrGqDRAwCK.
{"copyright_id":"0xec199967bce286ea8f0cb10a069f84f5cdd60cd18b0c4ba715c8ba85a4f714cf","isrc":"JPPI02200120","name":"Kimi toiu Shinwa","registered_at":"2026-06-06T09:49:39Z","spotify_id":"7joFZj6kzTLSzXpqdj2nc5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec199967bce286ea8f0cb10a069f84f5cdd60cd18b0c4ba715c8ba85a4f714cf. 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/7joFZj6kzTLSzXpqdj2nc5.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/7joFZj6kzTLSzXpqdj2nc5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb728b4f26f4e93e409337e793e47efcff6bb960f0cdf676d97075634bf2581. 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/5LQnINK5yAje7d7UGt5UMX.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/5LQnINK5yAje7d7UGt5UMX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c17d4e1e24f42b35e1a37c69e6cdcae6b207a4856c272384f54204c33b66c6e. 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/0G9fcUyATTKPGkoWS4xNBF.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/0G9fcUyATTKPGkoWS4xNBF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f43fe8387bbe706ca257567b5ba082fa6cc70d6dded9777c15c5af75c935e8. 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/1PVo2T8lAzUX0ulCCQ7GVF.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/1PVo2T8lAzUX0ulCCQ7GVF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c4fd3b92f155a9d0fe10118ed0f2145dfbb26099e4f1131834218ffa6c9f37. 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/6m5A9Uui5sYuW0Yxt4MeA7.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/6m5A9Uui5sYuW0Yxt4MeA7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64897141d0d7fc98c42b2afcf05f916f76ea9362ff71bc3d3da0ef7e78f2664a. 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/2by5MjYt9tYNHKVPuMw9fq.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/2by5MjYt9tYNHKVPuMw9fq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb203032e6d6afeda96aa030c6954447486e4ef84f7557fdd897f452df74976. 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/3F6jnAMGjF1lJxa3c49Ezj.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/3F6jnAMGjF1lJxa3c49Ezj.
{"copyright_id":"0x6bb203b5281e57d60e654bda2b69ada46198be353ff99a5cabae1e401547b141","isrc":"JPPI01452230","name":"point at infinity","registered_at":"2026-06-23T00:20:36Z","spotify_id":"0lw7xky0EnADsnLrVUr7xg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb203b5281e57d60e654bda2b69ada46198be353ff99a5cabae1e401547b141. 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/0lw7xky0EnADsnLrVUr7xg.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/0lw7xky0EnADsnLrVUr7xg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3b02ea5897f209e5efedd161a0da0c9245cbd511fb2d525d869db8332d7c3d. 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/274LGWTUyIWYe7n26ge9un.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/274LGWTUyIWYe7n26ge9un.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44176b8d78d162bd25358dec581fc0600c7f72529a990051cfcb560f2b9c283. 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/1Hv71TDjE7OjB34PNdvjti.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/1Hv71TDjE7OjB34PNdvjti.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a81fdb5907415efc7ccde7bc1ad90a0d5878e9ffce5875d50fc11bfe2bd045. 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/475lrACv7K2f8Amrd2xpFS.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/475lrACv7K2f8Amrd2xpFS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4ac9438616e040f808eebc50f425cf3835bb3ed1f802a4baef324fe319413c. 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/0Asp8qX4dlrS8eryGNYbx8.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/0Asp8qX4dlrS8eryGNYbx8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7329318382ecde2f242cc33a9aa921e3e51a04ce135677d78deb93aa9764c2. 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/2vMb2KIsfzns5nChjFzvEl.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/2vMb2KIsfzns5nChjFzvEl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf07bbde1fa2abcaa17d528270982acdb5d7ea1805b2631e2f69bba95d6090b. 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/7aHW8ErwZhyz4A1uWZJgG7.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/7aHW8ErwZhyz4A1uWZJgG7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc45c9c296025b0638d386a50dd135e85caae011399a3ceb2d2ca8b17165c3f. 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/5pNHnEYwmyQehIjSW2Qbx2.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/5pNHnEYwmyQehIjSW2Qbx2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba405ef8cd5275567d75c3f96bbbd4b6366689cb906b9009e23e44a95ef33e3. 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/1xWNxYX2j4qtTHPy4kIBZF.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/1xWNxYX2j4qtTHPy4kIBZF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3602cc2c41dc3a4fe0ef6da211242350b03ff34e7601768bb586eedff8dab263. 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/2KfUUgtLRIBwxMEP6d2j86.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/2KfUUgtLRIBwxMEP6d2j86.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f4b93e1a037b51af235eea6526610b944db82dacb4703ca79712444470699. 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/3VYz8PnCCOkPeIC9Rjet39.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/3VYz8PnCCOkPeIC9Rjet39.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f7a4b95153fb2213777442c5e3a70b8b9386be72bc7bf748e3bc19bf55e99. 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/1a8PAZIwHGmdyQRI2ThFaE.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/1a8PAZIwHGmdyQRI2ThFaE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb721930860ee713c5b8c274878b3b37cf4d367bf89a895e5ee6415b3eb20515e. 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/19xzKfo6qHtzwjIAjblNXU.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/19xzKfo6qHtzwjIAjblNXU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b4867d5272906ce07f2744948c1b6a829ba815c06a012a72e3f1a204670df0. 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/7kxsJ5337nUQNsCFjI5C7j.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/7kxsJ5337nUQNsCFjI5C7j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd9aa2cbb9393f9fcd724000728537906fab455ef6925ce93e6bcee074d780b. 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/2XBGfXRZzHpHC5o2osQGXG.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/2XBGfXRZzHpHC5o2osQGXG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb203032e6d6afeda96aa030c6954447486e4ef84f7557fdd897f452df74976. 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/0b9oxyIlrYgZZ9CbIL8i2n.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/0b9oxyIlrYgZZ9CbIL8i2n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f4b93e1a037b51af235eea6526610b944db82dacb4703ca79712444470699. 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/6VC9urcB1GUvNtgS9dJp3p.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/6VC9urcB1GUvNtgS9dJp3p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8365722889e1380602aa482c3579514f0acff92d9fec6103376f09b630c29366. 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/7IqhO8u9kFZ8kHmlVzVlGt.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/7IqhO8u9kFZ8kHmlVzVlGt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba405ef8cd5275567d75c3f96bbbd4b6366689cb906b9009e23e44a95ef33e3. 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/1ph9OPuNORfHzKoycvBiXE.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/1ph9OPuNORfHzKoycvBiXE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd9aa2cbb9393f9fcd724000728537906fab455ef6925ce93e6bcee074d780b. 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/6oRkyKWLFWYaE6aNanUlV3.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/6oRkyKWLFWYaE6aNanUlV3.
モノクローム・サイレントシティ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf07bbde1fa2abcaa17d528270982acdb5d7ea1805b2631e2f69bba95d6090b. 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/6vVEkT1lUuZfEnneivPges.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/6vVEkT1lUuZfEnneivPges.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb721930860ee713c5b8c274878b3b37cf4d367bf89a895e5ee6415b3eb20515e. 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/3V54GF9TnuROwFjw5dOYye.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/3V54GF9TnuROwFjw5dOYye.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3b02ea5897f209e5efedd161a0da0c9245cbd511fb2d525d869db8332d7c3d. 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/4JjSRCRvpyFMohsRM20F9Q.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/4JjSRCRvpyFMohsRM20F9Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f7a4b95153fb2213777442c5e3a70b8b9386be72bc7bf748e3bc19bf55e99. 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/2UBZggnYapjc0xXMRiF8I5.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/2UBZggnYapjc0xXMRiF8I5.
{"copyright_id":"0xca4efa4ec1fdf37052b0ae7e00da3196590aa180ad7ab6b1dbd246bcc49dc281","isrc":"JPPI01400200","name":"Sweet Track","registered_at":"2026-06-23T10:22:59Z","spotify_id":"3t5uQBJh2OHIe7fSzGqEPE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4efa4ec1fdf37052b0ae7e00da3196590aa180ad7ab6b1dbd246bcc49dc281. 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/3t5uQBJh2OHIe7fSzGqEPE.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/3t5uQBJh2OHIe7fSzGqEPE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47161ed0cf51a1d52458c2c4e75ad1bdd6f9c0689b3c66f30c47d6fee72025d4. 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/3DIfTiXDOkpDyaFXG8xxWC.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/3DIfTiXDOkpDyaFXG8xxWC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4ac9438616e040f808eebc50f425cf3835bb3ed1f802a4baef324fe319413c. 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/0zfttqPqS3ptSETBVPUm3Z.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/0zfttqPqS3ptSETBVPUm3Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b4867d5272906ce07f2744948c1b6a829ba815c06a012a72e3f1a204670df0. 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/5NxYeklYdnR32RIHJbMKpB.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/5NxYeklYdnR32RIHJbMKpB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c428f6b1176cf673ed4490a79aae8708e92a02b16cff00bd68591837e9af0f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:48Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FlWcFxmAlrKz7Opv8U6z0.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/0FlWcFxmAlrKz7Opv8U6z0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07329fc9553feb3be61d8c48cfccf4b79429df824c6fa0b7283c19cc78f0d412. 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/2Vr9HjJsv7jenTLAtXXTy3.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/2Vr9HjJsv7jenTLAtXXTy3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3602cc2c41dc3a4fe0ef6da211242350b03ff34e7601768bb586eedff8dab263. 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/6mw7e4VZaynKx8syCfS1XQ.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/6mw7e4VZaynKx8syCfS1XQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a81fdb5907415efc7ccde7bc1ad90a0d5878e9ffce5875d50fc11bfe2bd045. 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/1od89BOrOLUbI1BIDJCuS9.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/1od89BOrOLUbI1BIDJCuS9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44176b8d78d162bd25358dec581fc0600c7f72529a990051cfcb560f2b9c283. 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/3yRBr4rjPp04RopRQrnh0F.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/3yRBr4rjPp04RopRQrnh0F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d9e8933155caf4fa416294eb5684e3c008e600afbc17ee865b4b91c625850e. 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/7gaiOBeTRhAPkOatnkEvog.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/7gaiOBeTRhAPkOatnkEvog.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c8ecfc415ae5d253093d0599057ca037a05df0802146a67801101e23ce95de. 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/6meY2bcGiKZrSjiZNdZ3R8.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/6meY2bcGiKZrSjiZNdZ3R8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f8422187bbab69031485968168e96b635ff95025a80bd7b0279dc701bd0432. 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/3SPQhKm1gcL4xrG7PhzHcf.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/3SPQhKm1gcL4xrG7PhzHcf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb728b4f26f4e93e409337e793e47efcff6bb960f0cdf676d97075634bf2581. 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/3Dn7kSY27MDdVyC2cNPOoY.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/3Dn7kSY27MDdVyC2cNPOoY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78c52ea54e1ee50c857a8d8cdf9d622563dbaf32f815347e3785698cd945783. 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/4KoxgNEu4DRPjx9ei1tuXT.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/4KoxgNEu4DRPjx9ei1tuXT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2777964aaef69bce732f9386b4c13325e4f882cd942f1e04a233dfb6815c1c. 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/55xtG7DjfANLXzVOdaHxGR.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/55xtG7DjfANLXzVOdaHxGR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35356b9c593feba1725f0289baeb538e9715174aaaf6b73890c478dd89522a96. 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/6YpNHhGFd3LTDpTYpbuVPY.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/6YpNHhGFd3LTDpTYpbuVPY.
{"copyright_id":"0x179b1d527b0afa41994afcf22f8bf4d8acf6f9db1c41abdbe84b438072381aab","isrc":"JPE451400012","name":"Flower Garden","registered_at":"2026-06-24T10:11:00Z","spotify_id":"1q9UfUaFs3Jj9nLjSXyckv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179b1d527b0afa41994afcf22f8bf4d8acf6f9db1c41abdbe84b438072381aab. 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/1q9UfUaFs3Jj9nLjSXyckv.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/1q9UfUaFs3Jj9nLjSXyckv.
{"copyright_id":"0xf023e08c78c2d9c3edbe4442a80dcd5fd2f8072761fcbb3e54ba8dad1d265c42","isrc":"JPE451400013","name":"The Invincible Soldier","registered_at":"2026-06-08T11:14:51Z","spotify_id":"4yGpuWyQlPn3qnVpnfOcdT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf023e08c78c2d9c3edbe4442a80dcd5fd2f8072761fcbb3e54ba8dad1d265c42. 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/4yGpuWyQlPn3qnVpnfOcdT.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/4yGpuWyQlPn3qnVpnfOcdT.
{"copyright_id":"0xf56ade114f791ba7c3bd2cbb417044b9d47f9ac9536681a47bfd3644c53cf741","isrc":"JPE451400016","name":"The Whims of a Pirate King","registered_at":"2026-06-24T10:10:56Z","spotify_id":"3vlqf4dbnJaQ4L06U2dtxB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56ade114f791ba7c3bd2cbb417044b9d47f9ac9536681a47bfd3644c53cf741. 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/3vlqf4dbnJaQ4L06U2dtxB.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/3vlqf4dbnJaQ4L06U2dtxB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140823163d5b96aad7ca36d477f8516de4da49a2f20680158998933100f77b66. 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/7EAKfQER7mP9mLyQYgbd2D.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/7EAKfQER7mP9mLyQYgbd2D.
{"copyright_id":"0x43c69977b548f7fa961c47d90d66d5c5e98c831bc1abebc3d894379ffb04a2b9","isrc":"JPE451400018","name":"The Sorcerer of the Volcano","registered_at":"2026-06-20T03:56:10Z","spotify_id":"0muEw06XBKfZK1Ng0AliK3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c69977b548f7fa961c47d90d66d5c5e98c831bc1abebc3d894379ffb04a2b9. 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/0muEw06XBKfZK1Ng0AliK3.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/0muEw06XBKfZK1Ng0AliK3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e33cc732aa81a1f1a5744c1927d21d4c653b7a4728f246c1741dd2f460cd14b. 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/2rusQnsXnsejsVKJyIe9oS.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/2rusQnsXnsejsVKJyIe9oS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58374efbc360e3fa16b8088005e64cc8b0accf86e9554e25bb686d132d8bf7be. 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/3YZ50zsea2gSTUmino5T1W.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/3YZ50zsea2gSTUmino5T1W.
{"copyright_id":"0x41ebb3baaa7c1e80744d6c0a48785799f944aabaa0ce4ef6a2ba7e50eb4fc600","isrc":"JPE452400038","name":"Everlasting Night - Echoing Remix","registered_at":"2026-06-10T16:06:29Z","spotify_id":"5PXnJVOHCtDExJpFpoTTqO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ebb3baaa7c1e80744d6c0a48785799f944aabaa0ce4ef6a2ba7e50eb4fc600. 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/5PXnJVOHCtDExJpFpoTTqO.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/5PXnJVOHCtDExJpFpoTTqO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35356b9c593feba1725f0289baeb538e9715174aaaf6b73890c478dd89522a96. 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/2fQDD6AFUV8kF0CJPJ60GR.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/2fQDD6AFUV8kF0CJPJ60GR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78c52ea54e1ee50c857a8d8cdf9d622563dbaf32f815347e3785698cd945783. 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/3THSDfHgiy5uU2pnzNuTKQ.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/3THSDfHgiy5uU2pnzNuTKQ.
{"copyright_id":"0x04830e105ef3939ed2b033986302f87532176372798cc74d28de8d803c3c9c30","isrc":"JPPC02411402","name":"Yakusoku wa Iranai - From CrosSing","registered_at":"2026-06-26T19:02:28Z","spotify_id":"4KILzWRcyXNKMyw6jrb3pA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04830e105ef3939ed2b033986302f87532176372798cc74d28de8d803c3c9c30. 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/4KILzWRcyXNKMyw6jrb3pA.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/4KILzWRcyXNKMyw6jrb3pA.
Yakusoku wa Iranai - From CrosSing - Instrumental
{"copyright_id":"0xb69d3bd5ce92f53a9354403f7850fb13a175c1c081eda2a3e1b135ee8a8535f2","isrc":"JPPI02401300","name":"Ashita no Hanashi","registered_at":"2026-06-25T17:27:37Z","spotify_id":"4obdExGvX5JDP8kqcmCn4G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69d3bd5ce92f53a9354403f7850fb13a175c1c081eda2a3e1b135ee8a8535f2. 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/4obdExGvX5JDP8kqcmCn4G.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/4obdExGvX5JDP8kqcmCn4G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47201302f4cf2e9cf8ebd37b14c93f4db2877f7341087949ac4f4805569a4553. 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/6f2cvYwnJTFutLURE8ApFt.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/6f2cvYwnJTFutLURE8ApFt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46c963e4335c3b0b32bb41877a96ac88912633b0fa7569716045efd75381f88. 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/1gshQJroyQH3QFoWliaBby.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/1gshQJroyQH3QFoWliaBby.
{"copyright_id":"0x6d870c5e17e83d75282154639d7acd52fc32c58fd11d39300fc73c9acef3414f","isrc":"JPE452400006","name":"Debate Soldier","registered_at":"2026-06-21T21:57:08Z","spotify_id":"6gTOOcOZRUTcejQjhJyagy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d870c5e17e83d75282154639d7acd52fc32c58fd11d39300fc73c9acef3414f. 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/6gTOOcOZRUTcejQjhJyagy.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/6gTOOcOZRUTcejQjhJyagy.
{"copyright_id":"0xb4e808c7317008e105492e9311ccbcad514e3c4b4ef013fdc17781350d061451","isrc":"JPE452400005","name":"Kuso Atsui Hino Chikai","registered_at":"2026-06-20T22:49:20Z","spotify_id":"5FXEhokBRFCDdpBbfpLY3L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e808c7317008e105492e9311ccbcad514e3c4b4ef013fdc17781350d061451. 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/5FXEhokBRFCDdpBbfpLY3L.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/5FXEhokBRFCDdpBbfpLY3L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23284c5007508a6f377bc83654adfcf83c1157b3a7b1180615248979f91c4521. 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/3rO4hJiQurblrvU94SUPES.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/3rO4hJiQurblrvU94SUPES.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d407c6b2d19988b9a109df11d0cb98ad4230b4e351dfb8808988ae99884e89. 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/5rpAlyW7EAD4LY6itciAto.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/5rpAlyW7EAD4LY6itciAto.
{"copyright_id":"0xe4b64c2281d10e5d8dc83c7e26f65290c0a1f11fe41706bc3f291efaa6494ac5","isrc":"JPPI02302910","name":"homeward journey","registered_at":"2026-06-19T23:55:51Z","spotify_id":"5MKNT5IVFXoPvzV9h8ISZq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b64c2281d10e5d8dc83c7e26f65290c0a1f11fe41706bc3f291efaa6494ac5. 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/5MKNT5IVFXoPvzV9h8ISZq.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/5MKNT5IVFXoPvzV9h8ISZq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb539f7c76880c70f955fd078be9f77a3fb385f82cba9a40cbc99f526cdfd8c7. 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/18FPUQr1NUHlcPZsYonfcB.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/18FPUQr1NUHlcPZsYonfcB.
{"copyright_id":"0x99c34ac0d6e0e7b9cbef34a7c7e1d996ba52bdb229c8f5185ea56037880357aa","isrc":"JPPI01351171","name":"Yukitoki - TVsize","registered_at":"2026-06-11T04:12:02Z","spotify_id":"53FWd5IRD2hgp5S5jaKDJj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c34ac0d6e0e7b9cbef34a7c7e1d996ba52bdb229c8f5185ea56037880357aa. 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/53FWd5IRD2hgp5S5jaKDJj.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/53FWd5IRD2hgp5S5jaKDJj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb420748693e870ee6966e24c676d568416724be7abf0c466798918bff9fdbf. 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/5BoK6ikPwb80HwgKTOpKNh.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/5BoK6ikPwb80HwgKTOpKNh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d293119c49619563b5997bcb33e95bf9e592c70ecc9e49028bcc8c5dbb01a. 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/3yyl3snfBNOGV2zBJyQ1jU.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/3yyl3snfBNOGV2zBJyQ1jU.
{"copyright_id":"0x7b8da2f98a8cfaf9a0c62793380dbcc3464882a19a52b17118fbbeea1b12fa8b","isrc":"JPB602302404","name":"Re: searchlight - Magnificence Remix","registered_at":"2026-06-19T08:54:43Z","spotify_id":"4xmAuTl86HfoOUtlQ3Pywm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8da2f98a8cfaf9a0c62793380dbcc3464882a19a52b17118fbbeea1b12fa8b. 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/4xmAuTl86HfoOUtlQ3Pywm.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/4xmAuTl86HfoOUtlQ3Pywm.
Re: searchlight - Magnificence Remix - Extended Mix
{"copyright_id":"0x21cc17f2b34a55ae5c6bb03512550eef9506297c4c42412cb4df80b378b2da4f","isrc":"JPB602302405","name":"Re: searchlight - Magnificence Remix - Extended Mix","registered_at":"2026-06-24T10:21:49Z","spotify_id":"1HQNTlLndHAX6tCVA8gDpA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cc17f2b34a55ae5c6bb03512550eef9506297c4c42412cb4df80b378b2da4f. 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/1HQNTlLndHAX6tCVA8gDpA.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/1HQNTlLndHAX6tCVA8gDpA.
{"copyright_id":"0x33a4c98b86575f26c701ae3a76d0d94d8966bb0c4447c189a8097a4f9368669b","isrc":"JPE452300006","name":"Shiniyuku Kisetsuno Kimie","registered_at":"2026-06-08T02:19:27Z","spotify_id":"1DBNedlSDRKh2EbmZSaIEw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a4c98b86575f26c701ae3a76d0d94d8966bb0c4447c189a8097a4f9368669b. 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/1DBNedlSDRKh2EbmZSaIEw.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/1DBNedlSDRKh2EbmZSaIEw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ab5a8f0ddd90dac772e67613282fbcdac742968d5396eea882a571cd88f3de. 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/0Kl7GPxoMYRdEf4cE24IaG.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/0Kl7GPxoMYRdEf4cE24IaG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ec3d8738b3e8ec0c88dd74017564b841357c3e14bf10c1de15278ca233f14. 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/7u7mFTVWBbWcAc3NQzOmgq.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/7u7mFTVWBbWcAc3NQzOmgq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5bf0908d007321d0966ef5da6c5d0978426810d374c72d58d5c1e15fc8b9f5. 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/4PbhhFZSXBdHStY0RUMznT.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/4PbhhFZSXBdHStY0RUMznT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1180f634cea0b7b5861223356c2b5ed6721080116221a4581e3d62e56e0b95. 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/4tb8URv4x1a560Nz3u6OCx.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/4tb8URv4x1a560Nz3u6OCx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63084f71828e0cc5f12bad7b8d0d1099cf5b296fde3d0344eeab2158a3603c1f. 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/4qLm3p6gychg5UVEIZ9ioY.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/4qLm3p6gychg5UVEIZ9ioY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90e738fc0091db265522cf24db87d3c2db54d387815d92ddb31574d40ae706b. 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/3iD9dgCV3c4MLwHiwWFGPU.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/3iD9dgCV3c4MLwHiwWFGPU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5ae6eb9a6259970b69b1bb07f18c9b7ef15072ee7c87067490cef81dfcfa13. 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/0YWDflbRVe6ecAJj08VKGX.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/0YWDflbRVe6ecAJj08VKGX.
{"copyright_id":"0x3b3fc6d8dc9b74f494fdf4ba5fdfc841240cea044e92ed9043f2aeaed095d7b1","isrc":"JPE452200016","name":"Light Years","registered_at":"2026-06-10T02:29:09Z","spotify_id":"3ecQO58UPqX7ryAIlo8VPW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3fc6d8dc9b74f494fdf4ba5fdfc841240cea044e92ed9043f2aeaed095d7b1. 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/3ecQO58UPqX7ryAIlo8VPW.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/3ecQO58UPqX7ryAIlo8VPW.
{"copyright_id":"0xf4b5634e068a1b2748a0a3c7354529f61e6ff2520b80a7494e4cac81b5ea441d","isrc":"TCJPH1810046","name":"clouds in the water (feat. yanaginagi)","registered_at":"2026-06-20T22:55:06Z","spotify_id":"68Dui5yXmdBCj7XtaZFzul","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b5634e068a1b2748a0a3c7354529f61e6ff2520b80a7494e4cac81b5ea441d. 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/68Dui5yXmdBCj7XtaZFzul.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/68Dui5yXmdBCj7XtaZFzul.