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 0xafdde07bd40d35c8f61266bc19ad0f90fe8c5277bcc582112434041e7365e6b7. 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/12b4fe36-cb7e-48b4-82ec-1fe2f3b0a119.json and https://artists.proofprofile.net/proofs/artist/12b4fe36-cb7e-48b4-82ec-1fe2f3b0a119.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xa5bf6d110e70276bbfbd53bc6c18fb5ec81af1f4665a795baac82b360e9b14cb","isrc":"USWB11701520","name":"I'll Name the Dogs","registered_at":"2026-06-01T20:48:20Z","spotify_id":"609qKv3KPAbdtp0LQH2buA","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 0xa5bf6d110e70276bbfbd53bc6c18fb5ec81af1f4665a795baac82b360e9b14cb. 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/609qKv3KPAbdtp0LQH2buA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/609qKv3KPAbdtp0LQH2buA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592469e0e18e00b274a10764d23830e868fe5a758e739115f4e4fc0951c2406. 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/0elJ9OdhVl2yp4WJrtg5mm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0elJ9OdhVl2yp4WJrtg5mm.
{"copyright_id":"0xc40c9f09fd1110fa98f42f374b4f0326e991a739c11ef995f8b7a7eff443b339","isrc":"USWB11600414","name":"She's Got a Way with Words","registered_at":"2026-06-04T07:33:41Z","spotify_id":"3JffB4CABj9lA0NC63kbCp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40c9f09fd1110fa98f42f374b4f0326e991a739c11ef995f8b7a7eff443b339. 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/3JffB4CABj9lA0NC63kbCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JffB4CABj9lA0NC63kbCp.
{"copyright_id":"0x89ac65974b3be4649ce853f8945835d8df161da36799f4829c76caec78f671d5","isrc":"USWB11600415","name":"Bet You Still Think About Me","registered_at":"2026-06-06T14:08:06Z","spotify_id":"1PzvzBhSxoF8MQOd8Eeku6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ac65974b3be4649ce853f8945835d8df161da36799f4829c76caec78f671d5. 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/1PzvzBhSxoF8MQOd8Eeku6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PzvzBhSxoF8MQOd8Eeku6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59489024c1ee59c19ef950759d27a64e6a01b68be09b5f7c8ea39d3221c9123. 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/0c4ICGb0jvszKj3KPR59JU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c4ICGb0jvszKj3KPR59JU.
{"copyright_id":"0x743fff9cbe52f50ea1960327e4bb14a822540989640a61b486dceaf14ba6a8f2","isrc":"USWB11600258","name":"Came Here to Forget","registered_at":"2026-06-01T11:44:47Z","spotify_id":"1N7qGCKRRnvjoy8MGyHgpS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743fff9cbe52f50ea1960327e4bb14a822540989640a61b486dceaf14ba6a8f2. 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/1N7qGCKRRnvjoy8MGyHgpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N7qGCKRRnvjoy8MGyHgpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1dda905a8cc4e504d847c9f797be716f0be632f15e8822058d5344576f74c. 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/4apM5aSN4Cxui6sJcT8Oer.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4apM5aSN4Cxui6sJcT8Oer.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3edac3070256d1118b6a9b8e98712ba798986f8add8288fc1a92b67fb13c95b. 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/7iQCBb18doq0cnefRtQJbD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iQCBb18doq0cnefRtQJbD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd352712cf3c8d12f72408bb59ed461f986b9fc35758e971d33cd44369de9b673. 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/5sjIhQzNljMVrDklI91ezp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjIhQzNljMVrDklI91ezp.
Go Ahead and Break My Heart (feat. Gwen Stefani)
{"copyright_id":"0xc7b8099739729892f4645504630c4a6b64acac85a25c0289ca77ee7f39354418","isrc":"USWB11600420","name":"Go Ahead and Break My Heart (feat. Gwen Stefani)","registered_at":"2026-06-04T10:02:33Z","spotify_id":"6eJBihAzTWRxvvjJWuRQXM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b8099739729892f4645504630c4a6b64acac85a25c0289ca77ee7f39354418. 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/6eJBihAzTWRxvvjJWuRQXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eJBihAzTWRxvvjJWuRQXM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86488273a1edaa5957a6fa3b4f96173cbd20d39093e85768044e1c5beb4b33b. 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/5cWU0i23BOS8pSwrYWEMS8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cWU0i23BOS8pSwrYWEMS8.
{"copyright_id":"0xa426a511b207383ac37be319122d5c7eabcab50c1b4b10dad82dee87259de5e3","isrc":"USWB11600422","name":"One Night Girl","registered_at":"2026-06-07T10:26:59Z","spotify_id":"0uSdeicx8eMq9v18avJSdL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa426a511b207383ac37be319122d5c7eabcab50c1b4b10dad82dee87259de5e3. 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/0uSdeicx8eMq9v18avJSdL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uSdeicx8eMq9v18avJSdL.
Doing It to Country Songs (feat. The Oak Ridge Boys)
{"copyright_id":"0xe36c65c24f5b01dc4b553a1a88fdad992f64797c1fbfc223348532569bfac81e","isrc":"USWB11600423","name":"Doing It to Country Songs (feat. The Oak Ridge Boys)","registered_at":"2026-06-07T10:26:55Z","spotify_id":"6hDxxAHE3mk8P6XzbsaWEt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c65c24f5b01dc4b553a1a88fdad992f64797c1fbfc223348532569bfac81e. 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/6hDxxAHE3mk8P6XzbsaWEt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hDxxAHE3mk8P6XzbsaWEt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa879798e06b845025940a3ab12e783e41358914297eca1f7e77b6fb02de36361. 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/18U1juUe7hZqmyTB4Z26ma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18U1juUe7hZqmyTB4Z26ma.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc21c32d6608c1cc22da462d8b16f6839b25d95cd0279192755a605428302d9. 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/2TgFKZvRpjmYfGAWNKneLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TgFKZvRpjmYfGAWNKneLt.
{"copyright_id":"0x974ae197a6b1af2a9697ddd1a53a41a14a7beebaf4fd823dc46bf186f50a23fa","isrc":"USWB11600426","name":"Savior's Shadow","registered_at":"2026-06-06T20:28:28Z","spotify_id":"5jWbCKCAbV7lt3PLZHiA0s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974ae197a6b1af2a9697ddd1a53a41a14a7beebaf4fd823dc46bf186f50a23fa. 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/5jWbCKCAbV7lt3PLZHiA0s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jWbCKCAbV7lt3PLZHiA0s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30634b4ea351c7f478cb14704397402033b193aed264501cfe53eed06633f63e. 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/5wane5dFpp8xgriui6y0c7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wane5dFpp8xgriui6y0c7.
{"copyright_id":"0x631f8faaf35ba844a024fcd39f7d4a66e10c0ab7ceb747fec25f70ffccffa918","isrc":"USWB10803733","name":"She Wouldn't Be Gone","registered_at":"2026-06-01T16:45:40Z","spotify_id":"4UIOPiM5kNcJFUoRtdDRZa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631f8faaf35ba844a024fcd39f7d4a66e10c0ab7ceb747fec25f70ffccffa918. 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/4UIOPiM5kNcJFUoRtdDRZa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UIOPiM5kNcJFUoRtdDRZa.
Go Tell It On The Mountain (From The Best Christmas Pageant Ever)
{"copyright_id":"0xdaf047048846d63c37600fb1aacb15de9bee33e9d5485ff760e0e6e30a37a682","isrc":"USWB12103405","name":"Come Back as a Country Boy","registered_at":"2026-06-04T11:32:41Z","spotify_id":"5XAlARWvlqd79Wp835MFlS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf047048846d63c37600fb1aacb15de9bee33e9d5485ff760e0e6e30a37a682. 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/5XAlARWvlqd79Wp835MFlS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XAlARWvlqd79Wp835MFlS.
{"copyright_id":"0xf8db7c2ef23c18d2f70947c44543002dc0fe96f426efdeec3bfe3e21b748b23b","isrc":"USWB12103469","name":"Fire up the Night (feat. HARDY)","registered_at":"2026-06-04T09:19:32Z","spotify_id":"5dHF4UXvJ70xefCqD2Wj9N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8db7c2ef23c18d2f70947c44543002dc0fe96f426efdeec3bfe3e21b748b23b. 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/5dHF4UXvJ70xefCqD2Wj9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dHF4UXvJ70xefCqD2Wj9N.
{"copyright_id":"0xb18ad1f92cb0d17d53212ab1272677d3c4f2cd820223abbd81eb8ab3aa1caaee","isrc":"USWB12004672","name":"Minimum Wage","registered_at":"2026-06-08T01:36:09Z","spotify_id":"6JUDQNifNCFmt96OgqsHUi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ad1f92cb0d17d53212ab1272677d3c4f2cd820223abbd81eb8ab3aa1caaee. 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/6JUDQNifNCFmt96OgqsHUi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JUDQNifNCFmt96OgqsHUi.
{"copyright_id":"0xe621a0f173b1a0f82c1432329a9df1f142595bdb15162b3e7b0e7304276a97f0","isrc":"USWB12100872","name":"Body Language (feat. The Swon Brothers)","registered_at":"2026-06-09T15:29:40Z","spotify_id":"6owgmGMdpGl0RRanMwPl3O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe621a0f173b1a0f82c1432329a9df1f142595bdb15162b3e7b0e7304276a97f0. 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/6owgmGMdpGl0RRanMwPl3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6owgmGMdpGl0RRanMwPl3O.
{"copyright_id":"0x8fd2f8812e95394f3766de951a95da6e2cdcda13f8c94f3f0911271781d90c9a","isrc":"USWB12002192","name":"Happy Anywhere (feat. Gwen Stefani)","registered_at":"2026-06-07T18:23:21Z","spotify_id":"46TdWhnwDDQJk0n98FmRAD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd2f8812e95394f3766de951a95da6e2cdcda13f8c94f3f0911271781d90c9a. 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/46TdWhnwDDQJk0n98FmRAD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46TdWhnwDDQJk0n98FmRAD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4ba80c3c361083c2421631907956ce4c1609e9636802f012e35d206067dbde. 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/3IME0Vnva3SB2J1FJabnve.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IME0Vnva3SB2J1FJabnve.
{"copyright_id":"0x876e2f0bd7491ea801037d02a4837ff419e6c44e6fdefea57f48bf62c6f4b316","isrc":"USWB12100878","name":"Monday Mornin' Missin' You","registered_at":"2026-06-08T18:17:34Z","spotify_id":"0BEK5My9MnyIOpTzoQbIFm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876e2f0bd7491ea801037d02a4837ff419e6c44e6fdefea57f48bf62c6f4b316. 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/0BEK5My9MnyIOpTzoQbIFm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BEK5My9MnyIOpTzoQbIFm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe870bdb16745e0f1e19c29e872615d2317691020a7dd93c5dad2191188094f93. 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/547NbdolDPAJrciTRd4SDw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/547NbdolDPAJrciTRd4SDw.
{"copyright_id":"0x9617db040ede4fe3eb90797d5e5c6c4df97064ec3bcc9bbc4ab0bbb38aa73852","isrc":"USWB12100873","name":"Makin' It up as You Go","registered_at":"2026-06-11T02:48:34Z","spotify_id":"5AhmAU1V8Pg3LD4rCIRQ6z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9617db040ede4fe3eb90797d5e5c6c4df97064ec3bcc9bbc4ab0bbb38aa73852. 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/5AhmAU1V8Pg3LD4rCIRQ6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AhmAU1V8Pg3LD4rCIRQ6z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3abb80162aead7226f0e06d991894764876f24547df8211360fa5a104978587. 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/7r54XsxrpJ3jGRH9miuNZc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7r54XsxrpJ3jGRH9miuNZc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a8ad9035a007a6d6a0f59f94a7f24b315e28ce4ef5367d9a7da00602468e82. 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/72raLV5QQxfSdt02gdluGb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72raLV5QQxfSdt02gdluGb.
{"copyright_id":"0x4bc26f8ac446dea2d99839cabaa8d01efc76de356f5f449dd657f45ca9355fa8","isrc":"USWB12100881","name":"The Flow","registered_at":"2026-06-17T20:23:47Z","spotify_id":"7MAGD3mvoCF50DJDJdlQxC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc26f8ac446dea2d99839cabaa8d01efc76de356f5f449dd657f45ca9355fa8. 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/7MAGD3mvoCF50DJDJdlQxC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MAGD3mvoCF50DJDJdlQxC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7efa0ac43119624917d1830612f249b9a602888944799a149f807746cc7ea84. 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/6Dph2QQ2TMquTahYi5X8ee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Dph2QQ2TMquTahYi5X8ee.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e85403adf67221e8095953f3a44244c788898f6e56bd9606f5671cfbe08fdfd. 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/2P1IXsWl7qj882CdUyTlJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P1IXsWl7qj882CdUyTlJh.
{"copyright_id":"0xc3b78a8a704ecc8792e7fbf55882b35ab3a9b0fc407dfe9c5df650aa52707505","isrc":"USWB12103470","name":"Throw It on Back (feat. Brooks & Dunn)","registered_at":"2026-06-08T00:54:08Z","spotify_id":"7tcGrPqtrH23BoIA5JpHOw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b78a8a704ecc8792e7fbf55882b35ab3a9b0fc407dfe9c5df650aa52707505. 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/7tcGrPqtrH23BoIA5JpHOw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tcGrPqtrH23BoIA5JpHOw.
{"copyright_id":"0x9d98e4a2cc180e76b3e5854ef39c32aa06e58fa636469d4fa18cb8be50ebc4ce","isrc":"USWB12103475","name":"We Can Reach the Stars","registered_at":"2026-06-09T15:29:34Z","spotify_id":"5V7eTOPS1E5WCPG4uQp0G0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d98e4a2cc180e76b3e5854ef39c32aa06e58fa636469d4fa18cb8be50ebc4ce. 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/5V7eTOPS1E5WCPG4uQp0G0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5V7eTOPS1E5WCPG4uQp0G0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8879d065cddf4b5a1ac957d11f4d219c36335a1c91b361546e91fb9bc2df907b. 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/2n99h7z08LvHr7Cjcnm1Ub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n99h7z08LvHr7Cjcnm1Ub.
{"copyright_id":"0xb15c0383ffb5e35b06c959e8951d196e94dad6a4ddaea7b044308f6b6fab5d0f","isrc":"GBKPL2161605","name":"Why I Got A Truck","registered_at":"2026-06-07T10:51:10Z","spotify_id":"2sqYgN8oaE0YUyERa90OvF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15c0383ffb5e35b06c959e8951d196e94dad6a4ddaea7b044308f6b6fab5d0f. 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/2sqYgN8oaE0YUyERa90OvF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sqYgN8oaE0YUyERa90OvF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823ef93b4679f07a1dbe5629e21be6a46ffcfe018526f04e573674d64e4e7845. 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/6hhTNrayoEm5AVUDx6fMcC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hhTNrayoEm5AVUDx6fMcC.