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 0x91421401c4b539e40059fb6db6fb92c93dac73de456366bb46ce44e28800b6e2. 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/8d77e1c5-eb3a-4040-a4dc-3fcb0f727671.json and https://artists.proofprofile.net/proofs/artist/8d77e1c5-eb3a-4040-a4dc-3fcb0f727671.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355","isrc":"GBEWA2100910","name":"Homesick (feat. SOUNDR)","registered_at":"2026-06-04T15:30:00Z","spotify_id":"1lypBFGiKyft1PVgNp358Y","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 0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355. 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/1lypBFGiKyft1PVgNp358Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lypBFGiKyft1PVgNp358Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d3a85405a4e7d22889d24f6bed868c34810eb34a370d94e8f300ae6469b701. 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/6t5n511Q7RSNL9dr9lQpdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t5n511Q7RSNL9dr9lQpdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60db2cace509ae931dc1b36643a9e28d25f39d9a5d883744403f9cc4d0b00408. 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/7jUwO1p3MuES2cFQFXJ3xA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jUwO1p3MuES2cFQFXJ3xA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea4d5e57896b76804c8ee06c8484e3c6c46178b898a6e004d26cbc4883d2704. 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/3vNutkxdfY7aXGqLTIYOW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vNutkxdfY7aXGqLTIYOW4.
{"copyright_id":"0x4a0ea3c1eaa8220ba8ca159f8c71c0c0cd3218c63985f4c0e3ad3219690fa7ff","isrc":"CA5KR2435414","name":"Feel Fine","registered_at":"2026-06-07T21:38:06Z","spotify_id":"6ly8MgZbz2l2LpufUTRTfO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ea3c1eaa8220ba8ca159f8c71c0c0cd3218c63985f4c0e3ad3219690fa7ff. 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/6ly8MgZbz2l2LpufUTRTfO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ly8MgZbz2l2LpufUTRTfO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef583ca85c8a92f2740393178c5c65a5213c151ddafa1005439b7ff7758ac3d. 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/094tCgchiXY2srShd51TvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/094tCgchiXY2srShd51TvA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ee1960ee48eeee6a1e81b0cb96e4f3b0ac831d5e85b066089771a668525827. 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/1QTsrSfAatA0nlxAuTL5jC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QTsrSfAatA0nlxAuTL5jC.
{"copyright_id":"0x1dc39e11a4dbc86f2cc25e735618f185e26ef302ebfb9bc5cdf8b4d927ced4ac","isrc":"GB2LD2210390","name":"Good With It","registered_at":"2026-06-08T22:25:52Z","spotify_id":"3YOaNc8IzHkGCKqoP4ePBa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc39e11a4dbc86f2cc25e735618f185e26ef302ebfb9bc5cdf8b4d927ced4ac. 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/3YOaNc8IzHkGCKqoP4ePBa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YOaNc8IzHkGCKqoP4ePBa.
{"copyright_id":"0x74c668e1ed17b5ebc8e88314017492a438bc035a38377b0b7a50dcc7e8e47f8a","isrc":"GBEWA2201002","name":"Think Of Me (feat. SOUNDR)","registered_at":"2026-06-08T20:32:43Z","spotify_id":"1AJ4HIL7Aj9hXjl1plAkJk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c668e1ed17b5ebc8e88314017492a438bc035a38377b0b7a50dcc7e8e47f8a. 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/1AJ4HIL7Aj9hXjl1plAkJk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AJ4HIL7Aj9hXjl1plAkJk.
{"copyright_id":"0xb5d76459269ed1a9fa7fcf8729bf3a1b10c8fff8a950d5c5f9c1a41a6eade5a2","isrc":"GBEWA2200600","name":"Lights Out","registered_at":"2026-06-08T03:43:30Z","spotify_id":"1kjnIeCe6zAL9Swr4CBHJi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d76459269ed1a9fa7fcf8729bf3a1b10c8fff8a950d5c5f9c1a41a6eade5a2. 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/1kjnIeCe6zAL9Swr4CBHJi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kjnIeCe6zAL9Swr4CBHJi.
{"copyright_id":"0xb2013f62fa16e75912b5f7baef31a40d570e824e3c5d99858068ef591fe5f3a7","isrc":"GBWUL2190927","name":"Fight For Your Life","registered_at":"2026-06-10T02:08:29Z","spotify_id":"4XNhaFvfUtjt8MYA3BP1FO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2013f62fa16e75912b5f7baef31a40d570e824e3c5d99858068ef591fe5f3a7. 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/4XNhaFvfUtjt8MYA3BP1FO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XNhaFvfUtjt8MYA3BP1FO.
{"copyright_id":"0x3d2f4e7eac078bc05c9d6fa07e058f62637daff5b66f7a851e92cda5800426f6","isrc":"GBWUL2190970","name":"The Oncoming Storm","registered_at":"2026-06-07T18:48:28Z","spotify_id":"3rOOd99JAhUeYdPMNsSJc1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2f4e7eac078bc05c9d6fa07e058f62637daff5b66f7a851e92cda5800426f6. 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/3rOOd99JAhUeYdPMNsSJc1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rOOd99JAhUeYdPMNsSJc1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed1bf20b60f64061a5624be120b4169b556035ad13b5b5e5ac20dbc37046a33. 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/3u4yTt2Mjv5qRk0e6jOY74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u4yTt2Mjv5qRk0e6jOY74.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9eb37d43e87d551312d7e8bb9d175b92b432be094888d240574e27391c9aa61. 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/0Vg0V34HHTVxzPDdfdurng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vg0V34HHTVxzPDdfdurng.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9eb37d43e87d551312d7e8bb9d175b92b432be094888d240574e27391c9aa61. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IDWuA6mSixefTp6ghJCPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IDWuA6mSixefTp6ghJCPG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa044b5d4a95b894a611e96221fe0b62f1a463449c932bc63dd4940a03ab95879. 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/1gKrSvjMYODUAjXaqXF8iT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gKrSvjMYODUAjXaqXF8iT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371d3dfc57868adc231fd61c95f110ae181ad0287ae85e8c9f9b1098410c12cb. 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/4WYng1FD4TWlP9ovPowNvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WYng1FD4TWlP9ovPowNvZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e13b93d79cf3a2a76a6124222fe592673811c1546871702424e4d1e97f8355c. 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/0RlbwtWyuxSkR9jlWNrUhd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RlbwtWyuxSkR9jlWNrUhd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c85d5081969c2791345633f3a92202a8dfd7878681edfa184c0f7630acb646. 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/7hxK5SuRaQrIm96Gw5LPdT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hxK5SuRaQrIm96Gw5LPdT.
{"copyright_id":"0xbc03921175909440acc02cd129c1100b1ebd92c10b8979eedb0bb23511b6edd1","isrc":"ATEK01909036","name":"For Your Love","registered_at":"2026-06-10T19:55:29Z","spotify_id":"6NydsCI8SeWONQQURZ4NRW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc03921175909440acc02cd129c1100b1ebd92c10b8979eedb0bb23511b6edd1. 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/6NydsCI8SeWONQQURZ4NRW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NydsCI8SeWONQQURZ4NRW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a9426255d1d6dfc589877918361a60dc12a060d913780d76177e8b40da5cf0. 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/7v8QJ5ggIk3gdWBgwBFAo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v8QJ5ggIk3gdWBgwBFAo0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1293379d7e86d14044b5bfd61cfa34393f88114a54c1bc5003ca69217aceb06. 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/3J1buaxYottLL93bt6qjW6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J1buaxYottLL93bt6qjW6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f009ddd09d7279674dd3047e346f0caaa877e16d6a679750a035f45e12d5c10. 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/4AbcRdpcHZWXHjeWEmD1eo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AbcRdpcHZWXHjeWEmD1eo.
{"copyright_id":"0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355","isrc":"GBEWA2100910","name":"Homesick (feat. SOUNDR)","registered_at":"2026-06-04T15:30:00Z","spotify_id":"6LR3DEPjNAIQfpmrT7ishi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355. 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/6LR3DEPjNAIQfpmrT7ishi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LR3DEPjNAIQfpmrT7ishi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba75f65d0c20f5b458b9c318caeabd16d72bc3fd4f62115a70d167c482cc325. 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/1xnRE5AtAXEOIDroXADSQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xnRE5AtAXEOIDroXADSQx.
{"copyright_id":"0x44ae36d1e1a1cea809f059757b9d699c2f15716b6b3625a73722fcdab1932d98","isrc":"GBEWA2104692","name":"Homesick (feat. SOUNDR) - Au5 Remix","registered_at":"2026-06-18T18:09:38Z","spotify_id":"7aA8Hu2kgv4IApwWcuc7wQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ae36d1e1a1cea809f059757b9d699c2f15716b6b3625a73722fcdab1932d98. 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/7aA8Hu2kgv4IApwWcuc7wQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aA8Hu2kgv4IApwWcuc7wQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4fb7d11cb4419ce60db679636c07561dd4f721188a91e0fd7d9971d45985cc. 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/1mCuubKYj4wx69lWrSPmkW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mCuubKYj4wx69lWrSPmkW.
Homesick (feat. SOUNDR) - Morgan Page Remix
{"copyright_id":"0xb61cd2556a5c72f9bc8537ca83932661da100c46f2e2ae8514040f9aec075ceb","isrc":"GBEWA2104691","name":"Homesick (feat. SOUNDR) - Morgan Page Remix","registered_at":"2026-06-21T09:10:01Z","spotify_id":"5qZ4DjVHH7flPmwzEeg4Rn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61cd2556a5c72f9bc8537ca83932661da100c46f2e2ae8514040f9aec075ceb. 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/5qZ4DjVHH7flPmwzEeg4Rn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qZ4DjVHH7flPmwzEeg4Rn.
{"copyright_id":"0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355","isrc":"GBEWA2100910","name":"Homesick (feat. SOUNDR)","registered_at":"2026-06-04T15:30:00Z","spotify_id":"4yFNJq98spbD3dkjyOwQum","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355. 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/4yFNJq98spbD3dkjyOwQum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yFNJq98spbD3dkjyOwQum.
{"copyright_id":"0xd815ba866db86b825a8f85217c95f1be5ef850a5b05ab6bce7095be9a1a727fe","isrc":"USDM32029702","name":"Learn To Love (feat. Soundr)","registered_at":"2026-06-22T04:55:01Z","spotify_id":"7nQRe6ofjRofY21XzM9LTu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd815ba866db86b825a8f85217c95f1be5ef850a5b05ab6bce7095be9a1a727fe. 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/7nQRe6ofjRofY21XzM9LTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nQRe6ofjRofY21XzM9LTu.
Homesick (feat. SOUNDR) - Morgan Page Extended Mix
{"copyright_id":"0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355","isrc":"GBEWA2100910","name":"Homesick (feat. SOUNDR)","registered_at":"2026-06-04T15:30:00Z","spotify_id":"0e1ZjHi42VndcGzNwzP0XX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c78145ef512ed00b42daaa36898087d64c9dc0cba87194b2c129bb12db59355. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0e1ZjHi42VndcGzNwzP0XX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e1ZjHi42VndcGzNwzP0XX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dba25467bbf32e999b33d10d2eccafad816b7c1833983223185b314849c0b61. 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/7fVVCpaJh3H8IQ3BSzs93K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fVVCpaJh3H8IQ3BSzs93K.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ea3c1eaa8220ba8ca159f8c71c0c0cd3218c63985f4c0e3ad3219690fa7ff. 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/2r5QrlLv0WqAzEpsoI2zzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r5QrlLv0WqAzEpsoI2zzA.