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 0x7d62b4ff425e657864bd683fd1f3a20664a38b8b52bb118fdba5dc8838137bab. 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/5ba6f7bb-3226-49fa-bf43-527d233f4dc2.json and https://artists.proofprofile.net/proofs/artist/5ba6f7bb-3226-49fa-bf43-527d233f4dc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Let the Music Play (Alan Fitzpatrick Remix)
Let the Music Play - Alan Fitzpatrick Remix
{"copyright_id":"0x060423dd71afc5f1dfd6901cbbc0c22abe284748ac795ac67edf58da46e26767","isrc":"CAU112100057","name":"Let the Music Play - Alan Fitzpatrick Remix","registered_at":"2026-06-08T17:05:39Z","spotify_id":"7HLczH4DbnguM9J0c0z5Jg","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 0x060423dd71afc5f1dfd6901cbbc0c22abe284748ac795ac67edf58da46e26767. 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/7HLczH4DbnguM9J0c0z5Jg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HLczH4DbnguM9J0c0z5Jg.
{"copyright_id":"0xed471e2029bc0dfd90ed4df765c1d1fbcf4a47a531f72adc93a4e0bd97eb5098","isrc":"CAU118401853","name":"Let the Music Play","registered_at":"2026-06-02T01:10:53Z","spotify_id":"1fymfNdzYIHciE4OPMOyV9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed471e2029bc0dfd90ed4df765c1d1fbcf4a47a531f72adc93a4e0bd97eb5098. 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/1fymfNdzYIHciE4OPMOyV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fymfNdzYIHciE4OPMOyV9.
{"copyright_id":"0xed471e2029bc0dfd90ed4df765c1d1fbcf4a47a531f72adc93a4e0bd97eb5098","isrc":"CAU118401853","name":"Let the Music Play","registered_at":"2026-06-02T01:10:54Z","spotify_id":"6b9hm8mvZ2KH7Fl7LLA5ct","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed471e2029bc0dfd90ed4df765c1d1fbcf4a47a531f72adc93a4e0bd97eb5098. 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/6b9hm8mvZ2KH7Fl7LLA5ct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b9hm8mvZ2KH7Fl7LLA5ct.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a86a5995639e992b7d24f03bb8c18d1c985c5156cb18d665b20b79d667351a. 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/5Hl3hP0evTbPHgAmgX7EC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hl3hP0evTbPHgAmgX7EC4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6e026cbd5bc99740b0fd92d101571172c89d18a67d2608a9e99f09dd646000. 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/0DiiLlPRlOFwi2KGmjz25o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DiiLlPRlOFwi2KGmjz25o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2816839a89f24dd2b14fe9cfc6e79bc09788a13c192da0d6b4db60c28a49441b. 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/7B5Hc4wRrbXtPOcxXRarX0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B5Hc4wRrbXtPOcxXRarX0.
{"copyright_id":"0x746e3b8bce8da534d4ef5b6304cf1d050c2fad1e4435e085fa8f742b5935621f","isrc":"CAU118401857","name":"My Heart's Divided","registered_at":"2026-06-07T12:06:40Z","spotify_id":"5CJnlBPvlZ78yrFnj5sFEy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746e3b8bce8da534d4ef5b6304cf1d050c2fad1e4435e085fa8f742b5935621f. 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/5CJnlBPvlZ78yrFnj5sFEy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CJnlBPvlZ78yrFnj5sFEy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c54ef45db7c973e62a934155eac20c23e3ea25ceda7e6d8b9770f544207178. 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/31O3L5sl3qv1zK4znymU0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31O3L5sl3qv1zK4znymU0q.
{"copyright_id":"0xa1f1fd6efe1e2c9c2220dbbe444b0abbe77dab0edf6d416c3151c012ddc83761","isrc":"CAU118401859","name":"One Man","registered_at":"2026-06-24T08:16:29Z","spotify_id":"30Df7oMfgMyoTUYlkfJ37H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f1fd6efe1e2c9c2220dbbe444b0abbe77dab0edf6d416c3151c012ddc83761. 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/30Df7oMfgMyoTUYlkfJ37H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Df7oMfgMyoTUYlkfJ37H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf275f0ce75cccd07825213319478f739c310263a71918bea11734583b5d2e866. 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/5jOlnuW0MCSbeziweJNmrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jOlnuW0MCSbeziweJNmrn.
Sweet Somebody - Special Extended Version
{"copyright_id":"0x5f3ad72ec6e348f847680b2414d0f641f4eaa09db9316a9fa7cf6e00dd539c00","isrc":"CAU118401861","name":"Sweet Somebody - Special Extended Version","registered_at":"2026-06-26T15:45:43Z","spotify_id":"7z6JcguLPV1evWL2ACUe1c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3ad72ec6e348f847680b2414d0f641f4eaa09db9316a9fa7cf6e00dd539c00. 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/7z6JcguLPV1evWL2ACUe1c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z6JcguLPV1evWL2ACUe1c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15572ed739732946c583d65231658b80a0045fd237780b8a6c55de6c9980c522. 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/0ci6S5LyAUZbzBiJhC4KY7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ci6S5LyAUZbzBiJhC4KY7.
{"copyright_id":"0x0f54a15021e7b1b02c67d7973d26080e3db25e1f62e9a730b9bbff169c25bcf1","isrc":"CAU118401863","name":"Let the Music Play - 12 Inch Version","registered_at":"2026-06-05T11:37:34Z","spotify_id":"3tWaj9DJqVclcOmDJtOBlU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f54a15021e7b1b02c67d7973d26080e3db25e1f62e9a730b9bbff169c25bcf1. 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/3tWaj9DJqVclcOmDJtOBlU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tWaj9DJqVclcOmDJtOBlU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99701011c9a869d46e4f667226934458dfadf184a3b5ff603c007b45df7b5fd. 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/1lSJicH86QLnTFMg6E4S4B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lSJicH86QLnTFMg6E4S4B.
{"copyright_id":"0xf56cb820d95e64f2e00cc20cf9e59ebc9e2676d66015706d80787e18fbdf147c","isrc":"CAU118401866","name":"Give Me Tonight - Dub Version","registered_at":"2026-06-08T01:44:23Z","spotify_id":"5x3PE4TQn8QWQytDuDgY3T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56cb820d95e64f2e00cc20cf9e59ebc9e2676d66015706d80787e18fbdf147c. 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/5x3PE4TQn8QWQytDuDgY3T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x3PE4TQn8QWQytDuDgY3T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75105f00d2355abba06f93673a011744d58d37f6147ac7e7dfc4e6fb1d77f1d5. 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/24fgRsC3kp66RDQtu9UF4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24fgRsC3kp66RDQtu9UF4U.
Let The Music Play (Re-Recorded / Remastered)
{"copyright_id":"0xf831905de601432f794e0e63e189b2ae7e1ef312ffffd4809935cdf9af8cdb31","isrc":"USA560957626","name":"Let The Music Play (Re-Recorded / Remastered)","registered_at":"2026-06-20T17:46:15Z","spotify_id":"5A9cgzfBWKKpWR3rPbLNIo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf831905de601432f794e0e63e189b2ae7e1ef312ffffd4809935cdf9af8cdb31. 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/5A9cgzfBWKKpWR3rPbLNIo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5A9cgzfBWKKpWR3rPbLNIo.
{"copyright_id":"0xa76ac3bf569a8f5b8cd1f895407e05ed14d395a977f0ba97d40b8558a75c4212","isrc":"CAU118501868","name":"Do You Wanna Get Away","registered_at":"2026-06-07T04:59:34Z","spotify_id":"0oKFuFWkZ5gb7gTtpgdEfc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76ac3bf569a8f5b8cd1f895407e05ed14d395a977f0ba97d40b8558a75c4212. 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/0oKFuFWkZ5gb7gTtpgdEfc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oKFuFWkZ5gb7gTtpgdEfc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc593d0ba57e1e5af75801ea8fa429d33984c2cf8d822774fe25f06eb52492446. 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/1klZH8HvNXKcWAKDjwM2Xq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1klZH8HvNXKcWAKDjwM2Xq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4805764a37e3c8b6f66f83a4e4c497dccf3644f803e4fc955ced66f871bf3b7d. 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/1vBNTIfvz9mY7I5H0uFkNP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vBNTIfvz9mY7I5H0uFkNP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2c4d3e2631c39c72c94cc8f5233a2c5ec1ec57e1c39af592200a770c98c7dd. 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/3D455I10VDsoILYNgxlIbw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D455I10VDsoILYNgxlIbw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cde7cba00f6c112a8da75d36a78def44a3024e5b5cada1ebf7051a5db43eeb8. 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/4ZkGhK9FhMZp0xzuyh1EZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZkGhK9FhMZp0xzuyh1EZi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bc0573ea055cfd509c2dd39f28a3c54e9964359daf45dd9b42342170798884. 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/7BaA54x7bR9JBR6vXMR1v9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BaA54x7bR9JBR6vXMR1v9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ff89b866bf2f7c368e137fe05d8f222d539796818ea6f760c8c8e0b545f530. 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/2EF5BNc4LE9l2Je783qSPO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EF5BNc4LE9l2Je783qSPO.
Let the Music Play (Re-Recorded - Sped Up)
Let the Music Play - Re-Recorded - Sped Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4fbd9443a5b8d04e6c1074651e7901d61ae5b931d4a2a9107570a675910483. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DB0x7gQAYyPiUDk5RFcYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DB0x7gQAYyPiUDk5RFcYR.
{"copyright_id":"0x2a4fbd9443a5b8d04e6c1074651e7901d61ae5b931d4a2a9107570a675910483","isrc":"USA560883362","name":"Let The Music Play (Exclusive Version)","registered_at":"2026-06-26T12:56:51Z","spotify_id":"4BBVI3hj8dnoHsSw8YWj6U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4fbd9443a5b8d04e6c1074651e7901d61ae5b931d4a2a9107570a675910483. 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/4BBVI3hj8dnoHsSw8YWj6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BBVI3hj8dnoHsSw8YWj6U.
Give Me Tonight (Hex Hector 2000 A.D. Radio Edit)
{"copyright_id":"0xad6da7f0648c69be9d88122d26e656a91cc64ce0d03fb4b7e7df7ed2fd4eab9d","isrc":"USA2P0505224","name":"Give Me Tonight (Hex Hector 2000 A.D. Radio Edit)","registered_at":"2026-06-23T15:21:36Z","spotify_id":"5JJNgj44HruO4AsVwBse2n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6da7f0648c69be9d88122d26e656a91cc64ce0d03fb4b7e7df7ed2fd4eab9d. 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/5JJNgj44HruO4AsVwBse2n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JJNgj44HruO4AsVwBse2n.
Give Me Tonight (Hex Hector 2000 A.D. Club Mix)
Give Me Tonight (Hex Hector 2000 A.D. Dub Mix)
Give Me Tonight (Hex Hector 2000 A.D. Accapella)
{"copyright_id":"0x5e4333276e082dbae94aae9916be6ad92343b6eb218c21ca94ae944073b16696","isrc":"USA2P0505228","name":"Give Me Tonight (Classic Mix)","registered_at":"2026-06-10T07:08:33Z","spotify_id":"4QAX7upp9Ndhd3Si6ZCZgw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4333276e082dbae94aae9916be6ad92343b6eb218c21ca94ae944073b16696. 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/4QAX7upp9Ndhd3Si6ZCZgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QAX7upp9Ndhd3Si6ZCZgw.
40 Hits Of The '80s (Re-Recorded / Remastered Versions)
{"copyright_id":"0x52a63c046c523be2214b5778b65fe56ae1ee5bdfef4ecd38efa3f2859562a89a","isrc":"USA370918474","name":"Let The Music Play (Re-Recorded / Remastered)","registered_at":"2026-06-20T19:28:18Z","spotify_id":"383EmTr5cj5imuwj7soeVx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a63c046c523be2214b5778b65fe56ae1ee5bdfef4ecd38efa3f2859562a89a. 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/383EmTr5cj5imuwj7soeVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/383EmTr5cj5imuwj7soeVx.
Let the Music Play (Re-Recorded) [Remastered]
Let the Music Play (Re-Recorded / Remastered)
100 '80s Classics (Re-Recorded / Remastered Versions)
It's Over Love - Little Louie Vega 12" Extended Mix
Todd Terry's Ultimate Rare Grooves (Part 2)