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 0xbc24a1faf086c90d384768c65c6a5d7bbbde8d00b1e1871c9d8a5f060f34c8ab. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b4b7f09-058b-4733-bf3f-c537a0c51d06.json and https://artists.proofprofile.net/proofs/artist/5b4b7f09-058b-4733-bf3f-c537a0c51d06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243e1ac2c36950b319495b0213fe657e9538ed850ddc5ed84fb34b7577391493. 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/441fNFAqo1Dg57MZuuFssF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/441fNFAqo1Dg57MZuuFssF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243e1ac2c36950b319495b0213fe657e9538ed850ddc5ed84fb34b7577391493. 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/6SrxOKsLLuPyPaHrRMqyb9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrxOKsLLuPyPaHrRMqyb9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0355e824935fa5244fc7e91f65acf971188b7e7e3cc6b4c94a8335c89f23ba63. 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/5W7MR4HhURQSWZ7nTFuBD6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W7MR4HhURQSWZ7nTFuBD6.
I Need You Tonight - Gramophonedzie Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0993b6c6a78014d8f64ba143543b778ecb93d88ee5710a3a75542905065d27f. 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/7aPvFkLTRtXuMOwnuKpfNl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aPvFkLTRtXuMOwnuKpfNl.
{"copyright_id":"0x21d3e2184409e96fddda973d48a7fc3911cefabb28f6ab54fc707329a8d0727a","isrc":"AUUM71001517","name":"Shooting Stars","registered_at":"2026-06-01T07:47:35Z","spotify_id":"3YjpIuJFc54A03VVuzHWRs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3e2184409e96fddda973d48a7fc3911cefabb28f6ab54fc707329a8d0727a. 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/3YjpIuJFc54A03VVuzHWRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YjpIuJFc54A03VVuzHWRs.
{"copyright_id":"0xc85664f01cdea1ea8e98c5b29a925289b9caed516427b1f0b1342925c952ad89","isrc":"GBAAA1200728","name":"Don't You Worry Child - Radio Edit","registered_at":"2026-06-01T03:10:26Z","spotify_id":"0NBL2STFmJqak1urxfSQMy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85664f01cdea1ea8e98c5b29a925289b9caed516427b1f0b1342925c952ad89. 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/0NBL2STFmJqak1urxfSQMy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NBL2STFmJqak1urxfSQMy.
{"copyright_id":"0xd465f250f8a0eb27ad5c0c1092e30e9d25df441b61ab7082f4ea3b4da749459c","isrc":"USUM70913828","name":"If We Ever Meet Again","registered_at":"2026-06-01T06:42:09Z","spotify_id":"2pr9eAw2vhwseh3l0xoOrN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd465f250f8a0eb27ad5c0c1092e30e9d25df441b61ab7082f4ea3b4da749459c. 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/2pr9eAw2vhwseh3l0xoOrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pr9eAw2vhwseh3l0xoOrN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8685973eff571a14b157e003ff99912cc5a93838f76de6f24d03ce6c776a419. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sZoro4grjHkg9wec8gmsm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sZoro4grjHkg9wec8gmsm.
{"copyright_id":"0x89b572cf129ed96399983823eccc2a7181e2bc0b58be646bebcf6c75e16d42e7","isrc":"USUM71100061","name":"Party Rock Anthem","registered_at":"2026-06-01T04:45:14Z","spotify_id":"3II7bHSFxZfzDdzBGXFQRd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b572cf129ed96399983823eccc2a7181e2bc0b58be646bebcf6c75e16d42e7. 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/3II7bHSFxZfzDdzBGXFQRd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3II7bHSFxZfzDdzBGXFQRd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e950f7013c986291c16c12d720f5760edbb58ab39704c91dde411d7eb4163c0. 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/4RKERyrW4pLZYjhBLZJj0J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RKERyrW4pLZYjhBLZJj0J.
Let Me Love You (Until You Learn To Love Yourself)
{"copyright_id":"0xdfa2f909e5901093bd982929907f7ee8b6bdd64bc28dd29290d9dfe30aaec0f1","isrc":"USUM71207198","name":"Let Me Love You (Until You Learn To Love Yourself)","registered_at":"2026-06-22T22:32:44Z","spotify_id":"542oDKKbhiNdKNSG7TCjmk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa2f909e5901093bd982929907f7ee8b6bdd64bc28dd29290d9dfe30aaec0f1. 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/542oDKKbhiNdKNSG7TCjmk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/542oDKKbhiNdKNSG7TCjmk.
{"copyright_id":"0x5e2b77b77a1ab2ccf17c953c0a95f25e76cf848d4593d6bce697fc3216eedc24","isrc":"GBUM71302855","name":"White Noise","registered_at":"2026-06-01T23:11:52Z","spotify_id":"5qptBY4qYvTlKZOya2zBGV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b77b77a1ab2ccf17c953c0a95f25e76cf848d4593d6bce697fc3216eedc24. 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/5qptBY4qYvTlKZOya2zBGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qptBY4qYvTlKZOya2zBGV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a4cd02c28866e8b3c4954748ee55caaf25fb354b3e71742d0352c51bd92396. 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/6NHGpLypGaLANyygfEXjFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NHGpLypGaLANyygfEXjFE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18db14c9c2524e61aeb733daf7654894b5b94ee342546a32eb73045303a2e25b. 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/3aRXU0Pt8MEV9RVHAgwdFC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aRXU0Pt8MEV9RVHAgwdFC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9789eee8313375d8861c44a396b5368d15b5843dd146eb0c7a3611d0561061. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZxCzGsAoLVrA1B3KpaIeg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZxCzGsAoLVrA1B3KpaIeg.
{"copyright_id":"0x0355e824935fa5244fc7e91f65acf971188b7e7e3cc6b4c94a8335c89f23ba63","isrc":"GBAAA1000069","name":"I Need You Tonight","registered_at":"2026-06-18T10:53:12Z","spotify_id":"5rxrGRoCBwYUNSmWgwoOAw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0355e824935fa5244fc7e91f65acf971188b7e7e3cc6b4c94a8335c89f23ba63. 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/5rxrGRoCBwYUNSmWgwoOAw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rxrGRoCBwYUNSmWgwoOAw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0204bea084b6364b074226f058c25923acc161c1b0dd6732e19717413a6c76. 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/3w01lhgzYV8BHPqwC9BOte.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w01lhgzYV8BHPqwC9BOte.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce1456fe04dac07d384af547b55f62ccc12f9e087be89a3a68450e519227262. 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/6JTSCj9HUOHXHXxfwXZoBA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JTSCj9HUOHXHXxfwXZoBA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81b0a304f00c2fd6682696b1feba2b163cde5e6f0acd7e6dc753dea73a3e424. 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/4pC0icTwbb8x3ir53kli9c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pC0icTwbb8x3ir53kli9c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6027ee942e5f684763822b0150756455d47fc2ddf966f11956ded8041a4e0df. 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/3ozdfYwcT9IaOuewok5Chr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ozdfYwcT9IaOuewok5Chr.
{"copyright_id":"0xcdfbb0bd7e8adddf85583b8c424435f411003573600c9e7d1e730f18f145056e","isrc":"SEUM71100962","name":"Levels - Radio Edit","registered_at":"2026-06-06T09:13:36Z","spotify_id":"6xvkubwX0aoySzQQBrEUFD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfbb0bd7e8adddf85583b8c424435f411003573600c9e7d1e730f18f145056e. 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/6xvkubwX0aoySzQQBrEUFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xvkubwX0aoySzQQBrEUFD.
{"copyright_id":"0x3d9dc433ad2e7c11c3e829de780e73db98ef59c099c4df9c4bf562325387eefe","isrc":"AUEI10800039","name":"Walking On A Dream","registered_at":"2026-06-01T03:05:46Z","spotify_id":"3p2lpXr7BkPQHUNF3L6FQh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9dc433ad2e7c11c3e829de780e73db98ef59c099c4df9c4bf562325387eefe. 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/3p2lpXr7BkPQHUNF3L6FQh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p2lpXr7BkPQHUNF3L6FQh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0001cc61ffe3b4dc656b0aad9206776ef52af2fb6e77ccce3499900750187317. 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/0obG1YSHMlprDXY7cVhQMF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0obG1YSHMlprDXY7cVhQMF.
Moves Like Jagger - Studio Recording From "The Voice" Performance
{"copyright_id":"0xa4296a13eeda504fe31ccccd586d747561b97df3153aaf5388f9cb199c614a2b","isrc":"USUM71109132","name":"Moves Like Jagger - Studio Recording From \"The Voice\" Performance","registered_at":"2026-06-01T03:07:20Z","spotify_id":"3JSUAoI6R6gBnlhANVD8Vq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4296a13eeda504fe31ccccd586d747561b97df3153aaf5388f9cb199c614a2b. 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/3JSUAoI6R6gBnlhANVD8Vq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JSUAoI6R6gBnlhANVD8Vq.
{"copyright_id":"0x96ff58c6dddfae73717a7fcfd107c1a72deabedb98a4ab5e5a501bdbb2aa6482","isrc":"DEUM71500425","name":"Ain't Nobody (Loves Me Better)","registered_at":"2026-01-29T05:30:20Z","spotify_id":"16dxBMzhKXPqCvePlDLnyV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ff58c6dddfae73717a7fcfd107c1a72deabedb98a4ab5e5a501bdbb2aa6482. 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/16dxBMzhKXPqCvePlDLnyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16dxBMzhKXPqCvePlDLnyV.
{"copyright_id":"0xee8da8e8cbbbccc2a69f14ce5da506b852e09bb2b0b420bb871c9d75fb0bd912","isrc":"USUM71514637","name":"Cake By The Ocean","registered_at":"2026-06-01T03:06:58Z","spotify_id":"2iLdEF73X2g8eIPGrPvqGD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8da8e8cbbbccc2a69f14ce5da506b852e09bb2b0b420bb871c9d75fb0bd912. 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/2iLdEF73X2g8eIPGrPvqGD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iLdEF73X2g8eIPGrPvqGD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fd78c78e506354b7e6bfd19a09b3a202e519df69958d1f4ecef99d70e50932. 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/42q3q6aQseruqCuk6lSNQv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42q3q6aQseruqCuk6lSNQv.
{"copyright_id":"0xf25c1a22e6157072b59d89ae85526d7f3eabae11d0c33e8af5c7bd79e4d3a596","isrc":"AUUM71900002","name":"Blowin' In The Wind","registered_at":"2026-06-24T09:09:40Z","spotify_id":"29KigWwWULNImjojuxk8t9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25c1a22e6157072b59d89ae85526d7f3eabae11d0c33e8af5c7bd79e4d3a596. 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/29KigWwWULNImjojuxk8t9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29KigWwWULNImjojuxk8t9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2157b84d86cf7275bdc92d379a4fc7fc79183d198d10ebda02ee67917d35bbab. 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/1K53rHyBsGWQozaZZzVknf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K53rHyBsGWQozaZZzVknf.
{"copyright_id":"0xfaf59dba8316ad7b1daabb76b4248f445fd7369fbe18bdaabf69b6a77abd4b1b","isrc":"GBUM71029333","name":"Your Song","registered_at":"2026-06-01T14:24:32Z","spotify_id":"2U2EZBffb8FMQKYjNA5kr9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf59dba8316ad7b1daabb76b4248f445fd7369fbe18bdaabf69b6a77abd4b1b. 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/2U2EZBffb8FMQKYjNA5kr9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U2EZBffb8FMQKYjNA5kr9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a10103dd9646fe876d1b6750555e11cb43dd314c9a3dde58eeb8bf0da20620. 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/2VJDdchf4mICf5cxfE9Vzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VJDdchf4mICf5cxfE9Vzq.
If I Ain’t Got You - James Bay Spotify Session 2015 "Alicia Keys Cover"
{"copyright_id":"0x1a85e0d45ef241cbd3a3b3781572d354bb8304df63a4f6105e6ada8313c79a3e","isrc":"USUM71510626","name":"If I Ain’t Got You - James Bay Spotify Session 2015 \"Alicia Keys Cover\"","registered_at":"2026-06-01T14:32:49Z","spotify_id":"30nVg1KcbiDdbVGiIFJqqP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a85e0d45ef241cbd3a3b3781572d354bb8304df63a4f6105e6ada8313c79a3e. 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/30nVg1KcbiDdbVGiIFJqqP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30nVg1KcbiDdbVGiIFJqqP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b280919e9b5ce3ab7cb46da643f7f99cd5417b1c0d1708e4aadc341858600a. 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/7yOybQJ71ASbocSx5A0AzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yOybQJ71ASbocSx5A0AzD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee35a093d27834dbacafd398cb88cb5c6f4896a7a41550bf6791064383ea216a. 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/03cfKo988L2Wmm4JtZ0yO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03cfKo988L2Wmm4JtZ0yO2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aa64f354d8bc22fbfda8e55ca1a88a314393a33aa287e128b884727ecd33e4. 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/68LIXgNxR3VgC6zSZOZ9EE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68LIXgNxR3VgC6zSZOZ9EE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75486025f05edb2b7ccad859987be04e44174f643f92492925430fd69fb8e356. 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/7B4zVfKoanpfFHbra8oo5k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B4zVfKoanpfFHbra8oo5k.
{"copyright_id":"0x0355e824935fa5244fc7e91f65acf971188b7e7e3cc6b4c94a8335c89f23ba63","isrc":"GBAAA1000069","name":"I Need You Tonight","registered_at":"2026-06-18T10:53:12Z","spotify_id":"5qN2RRIl7iQVGQRf2IirLG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0355e824935fa5244fc7e91f65acf971188b7e7e3cc6b4c94a8335c89f23ba63. 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/5qN2RRIl7iQVGQRf2IirLG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qN2RRIl7iQVGQRf2IirLG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5016a9952508691ad001e5d92b3b265613e9370e3cafc0d914a6d6a8ef0f961b. 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/7LEF9BUcFREwd2vkctF99N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LEF9BUcFREwd2vkctF99N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbbf1e2a8b0b04f67afafb0f0f8587acef01337e3c561845ff4a4818cf7e7db. 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/4Q0lnKJy4Iox5KjTARRoPM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q0lnKJy4Iox5KjTARRoPM.