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 0xb317397d9c626928f7714884f553e11a8fc4038985b9ce6926f53b73bf4cd9fa. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/988d4c42-0122-4277-a9d3-1ea0a902d957.json and https://artists.proofprofile.net/proofs/artist/988d4c42-0122-4277-a9d3-1ea0a902d957.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x70c01ef34e360b4abcfb9a6a08ea60f61b7fa1d96db256ebb92442850eaaec29","isrc":"QZFZ22229229","name":"Dedication Intro","registered_at":"2026-06-22T18:09:20Z","spotify_id":"5SE6pvomtOtg63vV3yTZ34","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 0x70c01ef34e360b4abcfb9a6a08ea60f61b7fa1d96db256ebb92442850eaaec29. 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/5SE6pvomtOtg63vV3yTZ34.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SE6pvomtOtg63vV3yTZ34.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce563f1597d835ec2d3321884d7058efd68c376b154547e1029594b60a98b6cf. 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/1BOB4RRI6DjwUM4Ey7ynRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BOB4RRI6DjwUM4Ey7ynRG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f700ff4593b479230de62d5b23a584ee8b75d0c1a24d005c3366a10cc18e4. 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/3Bu1iBXJ5berdiHAY6CPiP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bu1iBXJ5berdiHAY6CPiP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aff71990e60b540a5186d0505573bd066b017514f578ed334b25f88bf95d9e4. 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/6vYkbYC7gPjIdyG29ubdB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vYkbYC7gPjIdyG29ubdB5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04c5e4e8adcda0749dc45e00a158ee0079bb9aa9679c2bed85799629b23a743. 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/6Isi2AQh3Dd0Uclasl5Z1M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Isi2AQh3Dd0Uclasl5Z1M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563bdee4631b909dda620b348d492140687d40ca5bea11e03002307466503338. 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/3FlYAoOkyyaIpXMFff3WlF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FlYAoOkyyaIpXMFff3WlF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c82288606e31ef0a65c0d63b6dfa60719b0dfcd2630f4d5d341796dd9e623f8. 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/6b7FhicOSQj7PFVmZDoORE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b7FhicOSQj7PFVmZDoORE.
{"copyright_id":"0xac4e823ca18db6bf033df7b51f626c59db6fc549e5dabda2aa191dc6fb91bf20","isrc":"QZPLR2192133","name":"Rich Slime Ape ...","registered_at":"2026-06-28T05:13:45Z","spotify_id":"05lCRbMA9OMFRJN1lPy45D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4e823ca18db6bf033df7b51f626c59db6fc549e5dabda2aa191dc6fb91bf20. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05lCRbMA9OMFRJN1lPy45D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05lCRbMA9OMFRJN1lPy45D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60183b1cab915a46e83284a993173ec32da7650d43c79338e242e1c43b5c550. 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/7AJyG9vDCwC8JS8dvQaEsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AJyG9vDCwC8JS8dvQaEsI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8560c4d51963b12b55cfb5b9c285a62515f2a1d48177138b0d8bf15caef0ae7e. 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/4d8hI2k1V1xS1JzC7OiwRb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d8hI2k1V1xS1JzC7OiwRb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e49d3ee99a4a94687d10554c80fbff32caca273322d9964e464ce7824222150. 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/59zphOBlpFEgU7Blr0qcrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59zphOBlpFEgU7Blr0qcrN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e20ca74726fbb381f4f836af6f3ec02678cd0a5fc61399e6177b5a82cc9000. 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/3cSNAkjqA2tPs5UkiDUmsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cSNAkjqA2tPs5UkiDUmsS.
{"copyright_id":"0x60075f26205ac2fcbbca5752fe1a8d24bcb670104b02b11c29da39ebbd067fea","isrc":"CA5KR2148277","name":"Killa Season","registered_at":"2026-06-22T08:10:18Z","spotify_id":"7J1yLx5URePStHvJ9Mmvrh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60075f26205ac2fcbbca5752fe1a8d24bcb670104b02b11c29da39ebbd067fea. 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/7J1yLx5URePStHvJ9Mmvrh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1yLx5URePStHvJ9Mmvrh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e33c31016b249b6de59fad9aa48dc35ab130caab48d896808e9f96f7545ca0c. 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/3neX939APS3XA50lSYfuw0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3neX939APS3XA50lSYfuw0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711305497879c401e6cf56bf7eef64f81a004ffffe46d28b055359002b1e7a82. 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/41FZRVpQRi9naQWHvQ19rL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41FZRVpQRi9naQWHvQ19rL.
{"copyright_id":"0x9a7b91ed45e7cf10fb531b47ccc831e9255f7cc4f5c0daeeb68b846d36829485","isrc":"CA5KR2148280","name":"Out on Bond","registered_at":"2026-06-20T01:05:47Z","spotify_id":"2TQscIrAtPfxPT2NWzTLQ6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b91ed45e7cf10fb531b47ccc831e9255f7cc4f5c0daeeb68b846d36829485. 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/2TQscIrAtPfxPT2NWzTLQ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TQscIrAtPfxPT2NWzTLQ6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce361ef6cf4ba1be52cce9f2d5253c41fe56732d22b57c4eb69e5777d1976f83. 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/4spe8GXqWiZcpGo2TGZLH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4spe8GXqWiZcpGo2TGZLH4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a17f8cee35486124d7917511858dd59aa17b990644a4af5f20e88ddc9e9724. 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/2CMIZ1RJ6O13joQgNv24Gj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CMIZ1RJ6O13joQgNv24Gj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a1c90cf24a293417979bfa5194a42db743592b8ea7ee5cc87bc0c167d325f0. 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/6CShgpqo4HCzJqnFAeuu34.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CShgpqo4HCzJqnFAeuu34.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a3f57608ca5cce46ce65803b131eca4d51a60513f4b1d5c3951db37e57a23c. 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/47xuZuTiOv4bdRMYslrih8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47xuZuTiOv4bdRMYslrih8.
{"copyright_id":"0x8fa7ae3aeaebc3701e7f341f4ae03351d4fe94bff566422ea045cfb5bf9c6984","isrc":"CA5KR1923240","name":"Don't Fight","registered_at":"2026-06-21T09:23:32Z","spotify_id":"0wYnO5jIkwoySpqEZE089h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa7ae3aeaebc3701e7f341f4ae03351d4fe94bff566422ea045cfb5bf9c6984. 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/0wYnO5jIkwoySpqEZE089h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wYnO5jIkwoySpqEZE089h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04776177a306d2aa7648c6ec1228ad0e3b2a2a973a0703baa94a0e9e7db35be4. 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/2AlzCWpM5hjdL13vKwNPkS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AlzCWpM5hjdL13vKwNPkS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4128ef8918d06f96fc5554911eb1b73624431646f730022e08fd5450191bb51. 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/76vW34OViFAo0d1TMWTi1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76vW34OViFAo0d1TMWTi1e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1665a6554e25ee15604697932f790ca7dc94cc1f8a1678a0042b597304da083. 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/4a1cwXujpzhFjTF9GJMUMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a1cwXujpzhFjTF9GJMUMr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3fc96a9e8847480fa911e8847057d58f511fdb8e057cfae8954b24d2c51a45. 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/4wAqQxPNXpfaQyF4gLAU6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wAqQxPNXpfaQyF4gLAU6U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ff38231d00b2eeec644ca6398b01e290ccc355a88bdf74fe8f848f589c6059. 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/7bFwGUyF3CwD0p7Fk80O3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bFwGUyF3CwD0p7Fk80O3v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafafd78df75232097950dd61744f48b809e37aa0fbba24daf816ef939248ec2. 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/6aWLf7Nlgadg6zqoxa329r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aWLf7Nlgadg6zqoxa329r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f854bb924a00757c5989e69abe90f70a50762df6d60d1d3d68b1e94d2e0bac. 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/0uOx1nTUMNCqgw8uM3Ey8i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uOx1nTUMNCqgw8uM3Ey8i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f57ccbf531fe532761fc7aeefd4a595538b23010a6d84470852a861dca487d. 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/2YnodY3vK7PIHXxbPItH3j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YnodY3vK7PIHXxbPItH3j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b465d7fb64c4003e5b3539e5697bedb3982a10a43341359fc4934cbb129ae37. 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/2QrhuRI71J5Q1zDldafdEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QrhuRI71J5Q1zDldafdEU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5696ce0fb47a00e2892bbd733d6164eab8842ba43b64518c916bac47eedc94. 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/6PCwYH2VPMkw1Kur6xQh3g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PCwYH2VPMkw1Kur6xQh3g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5912d063d3613fd1bd94e35fc875fc805ceb9a44674bb15b06c1203b0db0b74. 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/6B1Dmy8xjVuscdsHOTjiUl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B1Dmy8xjVuscdsHOTjiUl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3305ef5faf87c9d991f28cc9e65a168329c194d72720ea3a11d7c45943e9a8e. 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/47Oh05EBBy7uXHhd959iUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Oh05EBBy7uXHhd959iUq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc8055baf4f275d507b59bc5037ca88b45273dc76e4e8a66505db3352b8ac1. 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/62XPoqVhQN6iKBm5QZ7cqk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62XPoqVhQN6iKBm5QZ7cqk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf867761a5c3322e390cd5c485c169f5199d181a744f2845620d6d33888abadf2. 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/70SsA3nQXqFryOgdClgsAl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70SsA3nQXqFryOgdClgsAl.
{"copyright_id":"0xb60c487b721f74218844bfbadba2f5d3b31516911df21bf7a4afbf7b9f9917c5","isrc":"QZTB92312553","name":"Bodybag Gang","registered_at":"2026-06-26T14:28:05Z","spotify_id":"1RSGDmoXJLGaIdol9TyCVJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60c487b721f74218844bfbadba2f5d3b31516911df21bf7a4afbf7b9f9917c5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1RSGDmoXJLGaIdol9TyCVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSGDmoXJLGaIdol9TyCVJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047352d3ee3684f060dd6666b3e7066601918196d9d29c4223837b240d021f1b. 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/6GZQ7V2ZZyQaDgzaQSTR48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GZQ7V2ZZyQaDgzaQSTR48.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645e60008609d108d21b0ddc2013618bdc0d5b092b7be92566d71fc9a54f48af. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TB2EUvD3rvvEQe7rHEyLA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TB2EUvD3rvvEQe7rHEyLA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0ee2b85c23aa2a42d26306198657caeb44d6d0ecad3bcd4e61bc8d46b5164c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zu6UaoWtv56mJJxm4p1VI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zu6UaoWtv56mJJxm4p1VI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcb53138437921e1704752b38b703d3ff6d28bd855063f691dc78bd8de50249. 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/4A5Eau6wFKtnaLnmMFs86R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A5Eau6wFKtnaLnmMFs86R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f548a986b4fc6c9d7cd2fca458c9c3b76d0f761cbcf116e9f6e1b792797bc69. 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/08fDcaGDCBi3aYB1sDAzFK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08fDcaGDCBi3aYB1sDAzFK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e20ca74726fbb381f4f836af6f3ec02678cd0a5fc61399e6177b5a82cc9000. 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/1vVEMZGOoefWaGB8nNEh5t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vVEMZGOoefWaGB8nNEh5t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b518d424e13828c8a49524c05c6a7ce78446f45d04a79d681825562a26df65. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lDP2gv5fLqjkAgpcyl7Se.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lDP2gv5fLqjkAgpcyl7Se.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637dd0014586ac5f8a1809561c2811bdbfc718c9806511314cf0411d57c3eea0. 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/6ecJ9BeDOy6TYIGKGn7790.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ecJ9BeDOy6TYIGKGn7790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe045a4d2645e698eafff6f37d64f669847f0aba0c4fdafa33a9bf797abe7f153. 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/6odIAwldGer1g4ZhYIWBee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6odIAwldGer1g4ZhYIWBee.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88642a976ea07f0602809db0cbe1dbe5851a3184930d433c3718919ed45a849f. 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/03kvKW6CeyH2C4JZbylPOB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03kvKW6CeyH2C4JZbylPOB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148a3475aee4121e59044c2964401ca854ad562427382a2b920656727e5d9f86. 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/1HICE9MTB7TW2aqxp7LF7U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HICE9MTB7TW2aqxp7LF7U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704b4da86187eb825e6bebccb641d5147a1a5fe81d483344ed510d0908bb031f. 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/3HHfYXCfssCm7Tq1xMQDV4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HHfYXCfssCm7Tq1xMQDV4.
{"copyright_id":"0xf1a30efbab0ef75e2070dbbf492a99c0753d5a711ab3203a9a434ff696da206d","isrc":"USZ4V2400176","name":"MONA LISA","registered_at":"2026-06-10T04:33:25Z","spotify_id":"5kcuHuhzY9oJHBhbyNWTU5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a30efbab0ef75e2070dbbf492a99c0753d5a711ab3203a9a434ff696da206d. 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/5kcuHuhzY9oJHBhbyNWTU5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kcuHuhzY9oJHBhbyNWTU5.
{"copyright_id":"0x29eea020ca4dd2edc791887e2124b8edaeae7e5d07f37dfe14e76e7f9a5289d1","isrc":"USZ4V2400177","name":"TOP FLOOR","registered_at":"2026-06-18T02:09:01Z","spotify_id":"2wsrApst0iNpMj276PsvKK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29eea020ca4dd2edc791887e2124b8edaeae7e5d07f37dfe14e76e7f9a5289d1. 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/2wsrApst0iNpMj276PsvKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wsrApst0iNpMj276PsvKK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ea608f104c53590fd32b404e35d82d07a0898f2d1b8b98e0069b8973f5f6fa. 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/5s8IKDkTEgTS2JM69NvDRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s8IKDkTEgTS2JM69NvDRB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dfa836e9da08a28713216b986de6799223b313fd27e22bec297089709c2d50. 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/67zbGIWmdvgxCqbAhKtCRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67zbGIWmdvgxCqbAhKtCRE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fdd9a108cef75a49082becf5e02eccda04677bc35bf6f40e6c51cebf6eb0ed. 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/1QkQ65oKgVTZgg3QMRebn1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QkQ65oKgVTZgg3QMRebn1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512516b4e03a615f7d70f022756cdd02d0e17045a34ee37b3c7aa8c1c1e6d2c1. 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/12g7OnnsBvqnMXSWmDItYO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12g7OnnsBvqnMXSWmDItYO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451d7b89c21f317b96b6d44129ef1c3df1b155431a24d62659942b7eddc59ce4. 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/7HQy7WLjEVSK3ghuW55g0h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HQy7WLjEVSK3ghuW55g0h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e560afe44cc35af2fbd6a0db7ffbc33b7f4c2257420333628b84728c8208d48. 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/1WXsvF2gnWhReGADWZOyLk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WXsvF2gnWhReGADWZOyLk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88642a976ea07f0602809db0cbe1dbe5851a3184930d433c3718919ed45a849f. 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/06JXQfPKLhTAQNpCLCLJXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06JXQfPKLhTAQNpCLCLJXC.
{"copyright_id":"0x8afebcf533cdc291c2b9743ffceb8f1df77c228922e6e1b9db9447ec13ae8bcd","isrc":"USZ4V2400017","name":"LIL WAYNE","registered_at":"2026-06-10T18:22:30Z","spotify_id":"09NxXvBMYeXgk0OtMY1NUh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afebcf533cdc291c2b9743ffceb8f1df77c228922e6e1b9db9447ec13ae8bcd. 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/09NxXvBMYeXgk0OtMY1NUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09NxXvBMYeXgk0OtMY1NUh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2334132e3f50234f93f452b49a872398eea382a84f0b0d38ac88e5ae2adf9a6f. 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/4OrTsOrvaw8chHiuagyxdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OrTsOrvaw8chHiuagyxdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74268be556f9e9eb410f78aeb68d15f252681f5c581e2e53a07739f15765a14. 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/73M7hevykzSOHQOFwrzFbV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73M7hevykzSOHQOFwrzFbV.