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 0x66bb869e30225b0ecc268ac041d856a9586e0838a220e21678952f06136af194. 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/a2103a29-4fdb-4808-ba09-758f20a5fc4d.json and https://artists.proofprofile.net/proofs/artist/a2103a29-4fdb-4808-ba09-758f20a5fc4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"010lDXqQ8QR6pFKb96JxWn","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 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/010lDXqQ8QR6pFKb96JxWn.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/010lDXqQ8QR6pFKb96JxWn.
{"copyright_id":"0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026","isrc":"UKPNT1800164","name":"Bittersweet Timpani","registered_at":"2026-06-24T02:09:59Z","spotify_id":"5AVc3R6IKNTzXtcvOr1bNq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026. 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/5AVc3R6IKNTzXtcvOr1bNq.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/5AVc3R6IKNTzXtcvOr1bNq.
{"copyright_id":"0xb2667713804b651fdde9bcbb16c3eba140e53b5521b1f86e92d75af906dca20f","isrc":"UKPNT1800166","name":"Huge Axeman","registered_at":"2026-06-19T03:04:27Z","spotify_id":"68JtByrtk4qcSYCb33Axdg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2667713804b651fdde9bcbb16c3eba140e53b5521b1f86e92d75af906dca20f. 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/68JtByrtk4qcSYCb33Axdg.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/68JtByrtk4qcSYCb33Axdg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f4611b686235832720242437bbc62ad4f0912825a0f829778f21265ce7cec4. 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/2nCaFhJQRp5Dq8bbYiQZJL.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/2nCaFhJQRp5Dq8bbYiQZJL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ce7d7b89b799e1733dcb999a41bc619efaebcb18ab12ff8db3a74a70ed6c06. 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/3kxLhmpoK1809ZpRmfIoCj.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/3kxLhmpoK1809ZpRmfIoCj.
{"copyright_id":"0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026","isrc":"UKPNT1800164","name":"Bittersweet Timpani","registered_at":"2026-06-24T02:09:59Z","spotify_id":"4sUhUrlFL6KeJpXQVkaTZh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sUhUrlFL6KeJpXQVkaTZh.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/4sUhUrlFL6KeJpXQVkaTZh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ce7d7b89b799e1733dcb999a41bc619efaebcb18ab12ff8db3a74a70ed6c06. 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/5N0P96XELrjb1PnIWPDyxb.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/5N0P96XELrjb1PnIWPDyxb.
{"copyright_id":"0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026","isrc":"UKPNT1800164","name":"Bittersweet Timpani","registered_at":"2026-06-24T02:09:59Z","spotify_id":"6RVCmLHvEn1ech97um5SN8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2edff01ca3ca7f28806f5eadbb4520f1c42eb711f06616f007bf3e2115026. 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/6RVCmLHvEn1ech97um5SN8.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/6RVCmLHvEn1ech97um5SN8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cc4c83a76c73e837f2af8db4b7cd532b1c0968046433d135740c9810b99894. 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/35bDDvPyfJhJrMH3Fmn0Wy.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/35bDDvPyfJhJrMH3Fmn0Wy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346c494445c4906d340641416208d81f3946b31cfa2b9d3665c6223d8466c999. 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/0cGONFsgAkAz5nCCNhMm6d.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/0cGONFsgAkAz5nCCNhMm6d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818af4f3845cd0b15319dc7d78929d38f83ce2d09bb7be82657481eed6d53478. 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/3rVaqLrXEZTPK10Hepa1aA.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/3rVaqLrXEZTPK10Hepa1aA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384adcc189aaf87876015c0ddbe99c240d8be27f4288aeb258343f94495867fd. 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/3xUg24ISfB7srjzj0WC6fr.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/3xUg24ISfB7srjzj0WC6fr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346c494445c4906d340641416208d81f3946b31cfa2b9d3665c6223d8466c999. 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/1s6NQdDiFd9ZQdqPmbFDft.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/1s6NQdDiFd9ZQdqPmbFDft.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cc4c83a76c73e837f2af8db4b7cd532b1c0968046433d135740c9810b99894. 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/7LFxhbIwEO84r0QlrlN7wq.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/7LFxhbIwEO84r0QlrlN7wq.
{"copyright_id":"0x116b56d96438d8546d3c8dc5053d20bf922ca8e6afe0ba0f5cc97abe34f82eb0","isrc":"UKPNT1800012","name":"I'll Have What She's Having","registered_at":"2026-06-06T00:56:34Z","spotify_id":"17OKrsqnw06ggh3nFq7WbC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116b56d96438d8546d3c8dc5053d20bf922ca8e6afe0ba0f5cc97abe34f82eb0. 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/17OKrsqnw06ggh3nFq7WbC.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/17OKrsqnw06ggh3nFq7WbC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa235b01b1ca164a68da72a69b0d9a29aaf018e876918840f39437f4f1e6d56f2. 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/7e9twr0oinXjI2aykcpyph.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/7e9twr0oinXjI2aykcpyph.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173e524a737c975dcaf0e5cf548d8506d21e40987e314cb737c34797346c7227. 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/4XQyL56QzpQ8XXNbgVlEV1.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/4XQyL56QzpQ8XXNbgVlEV1.
{"copyright_id":"0x173e524a737c975dcaf0e5cf548d8506d21e40987e314cb737c34797346c7227","isrc":"UKPNT1800015","name":"Cousin Paul from Paddington","registered_at":"2026-06-24T02:04:08Z","spotify_id":"3v1JUvckfUXPaFOsLZBzNs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173e524a737c975dcaf0e5cf548d8506d21e40987e314cb737c34797346c7227. 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/3v1JUvckfUXPaFOsLZBzNs.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/3v1JUvckfUXPaFOsLZBzNs.
{"copyright_id":"0x116b56d96438d8546d3c8dc5053d20bf922ca8e6afe0ba0f5cc97abe34f82eb0","isrc":"UKPNT1800012","name":"I'll Have What She's Having","registered_at":"2026-06-06T00:56:34Z","spotify_id":"1RE4xrdzz5spNSIgg26JGQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116b56d96438d8546d3c8dc5053d20bf922ca8e6afe0ba0f5cc97abe34f82eb0. 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/1RE4xrdzz5spNSIgg26JGQ.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/1RE4xrdzz5spNSIgg26JGQ.
{"copyright_id":"0x40882b0ed2ef67be13576d1cabe68a516252c18f113d5a74da22842cef379617","isrc":"UKPNT1800006","name":"Ladies Who Lunch with Me","registered_at":"2026-06-11T01:48:48Z","spotify_id":"6zrirMoEVaRJTniLcVRwee","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40882b0ed2ef67be13576d1cabe68a516252c18f113d5a74da22842cef379617. 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/6zrirMoEVaRJTniLcVRwee.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/6zrirMoEVaRJTniLcVRwee.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ac3cbca980cc3306cd8c8b594803f283f221e2151192518463b67c8392b49b. 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/1PeNWZ1Ifyc8TD1KuTZMjl.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/1PeNWZ1Ifyc8TD1KuTZMjl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21442dd6ab224cda724e814a930718394fcf47e19079d6318bda05d2f81fd9b9. 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/5XjZcIjZxEt5Utc1vzTHUd.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/5XjZcIjZxEt5Utc1vzTHUd.
{"copyright_id":"0x21b67ac2a05b86f0dd8d8d269d2cae703fec08b70de7d5731c7678e0d8e380fb","isrc":"GBGEY2000014","name":"Wish I Was in Tokyo","registered_at":"2026-06-20T03:54:44Z","spotify_id":"5GSkEtlp70pxTBKqru0qT4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b67ac2a05b86f0dd8d8d269d2cae703fec08b70de7d5731c7678e0d8e380fb. 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/5GSkEtlp70pxTBKqru0qT4.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/5GSkEtlp70pxTBKqru0qT4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb656ad17340cc935117d4d09b328886ae5c2d74d57c72762f45a100f9ba600f4. 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/3jueNuJqlrpCGxgxljcSAi.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/3jueNuJqlrpCGxgxljcSAi.
{"copyright_id":"0x88adb9eebab5360a7a09c3a375818c2f3cdd9d389f79916549917c4b799b1aac","isrc":"GBKPL2088445","name":"Scalp Dem","registered_at":"2026-06-05T13:03:33Z","spotify_id":"2gwQbTVbDYfoemUKYEcoE7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88adb9eebab5360a7a09c3a375818c2f3cdd9d389f79916549917c4b799b1aac. 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/2gwQbTVbDYfoemUKYEcoE7.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/2gwQbTVbDYfoemUKYEcoE7.
{"copyright_id":"0x4ef508574369742a308a495e33bf167a1a13e4b7ef9e2f373c43eb335c907f96","isrc":"GBGEY2000122","name":"Turning Tides - Michael Mayer Remix","registered_at":"2026-06-23T01:29:48Z","spotify_id":"6Ok6FAwwEtj7p6IMGaBPfy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef508574369742a308a495e33bf167a1a13e4b7ef9e2f373c43eb335c907f96. 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/6Ok6FAwwEtj7p6IMGaBPfy.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/6Ok6FAwwEtj7p6IMGaBPfy.
Eyes Wide Strut - Each Other New York Mix
{"copyright_id":"0x8b0c7360a449fb8d0ee42d46595278cc5aace7c8ccdcb6eebde0c05a8ee5e746","isrc":"GBGEY2000137","name":"Myths Still Exist - Omri. Remix","registered_at":"2026-06-18T14:17:11Z","spotify_id":"0pC6O2MDab5wkMuhHTkTZn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0c7360a449fb8d0ee42d46595278cc5aace7c8ccdcb6eebde0c05a8ee5e746. 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/0pC6O2MDab5wkMuhHTkTZn.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/0pC6O2MDab5wkMuhHTkTZn.
{"copyright_id":"0xe9a26208e162d02e3d2586afa6077af17f77f7cdbbbb7c3bd539e89432cfdecc","isrc":"GBGEY2000084","name":"Eyes Wide Strut - Tunnelvisions Remix","registered_at":"2026-06-09T16:23:20Z","spotify_id":"3VEyA2eTsrUylqc1rS3QVR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a26208e162d02e3d2586afa6077af17f77f7cdbbbb7c3bd539e89432cfdecc. 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/3VEyA2eTsrUylqc1rS3QVR.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/3VEyA2eTsrUylqc1rS3QVR.
What Do We Care - Gerd Janson Instrumentral Remix
Eyes Wide Strut (Snapped Ankles - Austin Version)
Eyes Wide Strut - Snapped Ankles - Austin Version
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"13dNe3MdGM76thZUAlM8be","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/13dNe3MdGM76thZUAlM8be.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/13dNe3MdGM76thZUAlM8be.
{"copyright_id":"0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37","isrc":"UKPNT2400036","name":"Weapons of Mass Seduction","registered_at":"2026-06-08T18:18:16Z","spotify_id":"3NSX8CX2sqbG5LksXgEGqx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37. 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/3NSX8CX2sqbG5LksXgEGqx.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/3NSX8CX2sqbG5LksXgEGqx.
{"copyright_id":"0x1baf36ba993d9de1af7511a367a2ba27fa6a846c07c2d5528d018def68b512f5","isrc":"UKPNT2400037","name":"Good Old Fashioned Fun","registered_at":"2026-06-09T15:28:42Z","spotify_id":"4tVsOhZqBEhbdaerlwPpaw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baf36ba993d9de1af7511a367a2ba27fa6a846c07c2d5528d018def68b512f5. 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/4tVsOhZqBEhbdaerlwPpaw.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/4tVsOhZqBEhbdaerlwPpaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8adec709429d017c0cee3ab79e907731518ff692405ed705d8a392acf427a2. 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/1Fl0p8Sm5m4BLNJLfLqB0N.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/1Fl0p8Sm5m4BLNJLfLqB0N.
{"copyright_id":"0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce","isrc":"UKPNT2400039","name":"Fantastic Fever","registered_at":"2026-06-10T15:07:37Z","spotify_id":"6q1odmuKws8nBkPrLaEtXg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce. 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/6q1odmuKws8nBkPrLaEtXg.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/6q1odmuKws8nBkPrLaEtXg.
{"copyright_id":"0xb3dacaaf27d673d6900df4a22d9c2fb7bb9d3ccabc45446ebb76f246d2ff2a05","isrc":"UKPNT2400040","name":"Hot City Cool Night","registered_at":"2026-06-09T15:28:06Z","spotify_id":"4HoKWsjUf09BF8cGksM9UI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dacaaf27d673d6900df4a22d9c2fb7bb9d3ccabc45446ebb76f246d2ff2a05. 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/4HoKWsjUf09BF8cGksM9UI.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/4HoKWsjUf09BF8cGksM9UI.
{"copyright_id":"0xa7971475040c853f3744ebb26e125cb671124f051cd2b40e1e4de175e22ebd6d","isrc":"UKPNT2400042","name":"Running Outside With Heather","registered_at":"2026-06-07T12:06:44Z","spotify_id":"6dmeZylAt8WjXBfaQBDmdh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7971475040c853f3744ebb26e125cb671124f051cd2b40e1e4de175e22ebd6d. 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/6dmeZylAt8WjXBfaQBDmdh.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/6dmeZylAt8WjXBfaQBDmdh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef9a4a889185c56a41584592c571a961f0591eace085936a1752d2ba7d8f982. 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/2ZpxzhSCBOrLlY1Y7oYA9k.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/2ZpxzhSCBOrLlY1Y7oYA9k.
{"copyright_id":"0xf0cf27fc86f2afc76fa9506994e72d32f7a033f554d8c413c270b5efbfbc2edd","isrc":"UKPNT2400044","name":"4 Lovely Children","registered_at":"2026-06-08T17:31:55Z","spotify_id":"0eBM1PPWatUOY1E1ApKQay","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cf27fc86f2afc76fa9506994e72d32f7a033f554d8c413c270b5efbfbc2edd. 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/0eBM1PPWatUOY1E1ApKQay.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/0eBM1PPWatUOY1E1ApKQay.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c34b1911800b96e9638c5032c99e00ef741dc7b87863958f9636f0ed1895e7. 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/4rFkzKag2uHEYQ4FFUABM9.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/4rFkzKag2uHEYQ4FFUABM9.
{"copyright_id":"0xa7971475040c853f3744ebb26e125cb671124f051cd2b40e1e4de175e22ebd6d","isrc":"UKPNT2400042","name":"Running Outside With Heather","registered_at":"2026-06-07T12:06:44Z","spotify_id":"78138DPQKocexQHWWaVoWO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7971475040c853f3744ebb26e125cb671124f051cd2b40e1e4de175e22ebd6d. 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/78138DPQKocexQHWWaVoWO.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/78138DPQKocexQHWWaVoWO.
{"copyright_id":"0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37","isrc":"UKPNT2400036","name":"Weapons of Mass Seduction","registered_at":"2026-06-08T18:18:16Z","spotify_id":"6kDKJBO24j111svpOceNB4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37. 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/6kDKJBO24j111svpOceNB4.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/6kDKJBO24j111svpOceNB4.
{"copyright_id":"0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce","isrc":"UKPNT2400039","name":"Fantastic Fever","registered_at":"2026-06-10T15:07:37Z","spotify_id":"4z9BXyCvRZ7cqcd20cOWSf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce. 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/4z9BXyCvRZ7cqcd20cOWSf.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/4z9BXyCvRZ7cqcd20cOWSf.
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"6jg0MlmYYm84d2YHaAxDDN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/6jg0MlmYYm84d2YHaAxDDN.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/6jg0MlmYYm84d2YHaAxDDN.
{"copyright_id":"0x1baf36ba993d9de1af7511a367a2ba27fa6a846c07c2d5528d018def68b512f5","isrc":"UKPNT2400037","name":"Good Old Fashioned Fun","registered_at":"2026-06-09T15:28:42Z","spotify_id":"26DCk88PEf5P8sCUvpQkOr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baf36ba993d9de1af7511a367a2ba27fa6a846c07c2d5528d018def68b512f5. 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/26DCk88PEf5P8sCUvpQkOr.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/26DCk88PEf5P8sCUvpQkOr.
{"copyright_id":"0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37","isrc":"UKPNT2400036","name":"Weapons of Mass Seduction","registered_at":"2026-06-08T18:18:16Z","spotify_id":"48I7rnlxSlOy8FQa8ZDxoK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37. 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/48I7rnlxSlOy8FQa8ZDxoK.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/48I7rnlxSlOy8FQa8ZDxoK.
{"copyright_id":"0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce","isrc":"UKPNT2400039","name":"Fantastic Fever","registered_at":"2026-06-10T15:07:37Z","spotify_id":"01GO4YIL6jrbfNYqoXZL9R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce. 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/01GO4YIL6jrbfNYqoXZL9R.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/01GO4YIL6jrbfNYqoXZL9R.
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"76Xe4hUa3StrBIH7Rema6K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/76Xe4hUa3StrBIH7Rema6K.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/76Xe4hUa3StrBIH7Rema6K.
{"copyright_id":"0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37","isrc":"UKPNT2400036","name":"Weapons of Mass Seduction","registered_at":"2026-06-08T18:18:16Z","spotify_id":"4C0kha9l7unfzrkt8F0aNF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56f192b5ca15d22c4f48fbec209e0d46de173c146e2c823fa1c6725164f7d37. 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/4C0kha9l7unfzrkt8F0aNF.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/4C0kha9l7unfzrkt8F0aNF.
{"copyright_id":"0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce","isrc":"UKPNT2400039","name":"Fantastic Fever","registered_at":"2026-06-10T15:07:37Z","spotify_id":"4AMBKQZve4fl6txkqm7jbN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7202c7ce31f56e474be123a899e14fdc9a67130e347e8d11b4337de2d7e96bce. 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/4AMBKQZve4fl6txkqm7jbN.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/4AMBKQZve4fl6txkqm7jbN.
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"4dESRjH2ITsiii52u9fv8U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/4dESRjH2ITsiii52u9fv8U.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/4dESRjH2ITsiii52u9fv8U.
{"copyright_id":"0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5","isrc":"UKPNT2400055","name":"Sabre Tooth Spider","registered_at":"2026-06-08T18:19:46Z","spotify_id":"2pnS7r10d7e6IPHdvdfSyl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbed1055f3dcd04d2be9a9b309f4659c7a4d33bd1a89d123dd15ec5ba5d42fe5. 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/2pnS7r10d7e6IPHdvdfSyl.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/2pnS7r10d7e6IPHdvdfSyl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384adcc189aaf87876015c0ddbe99c240d8be27f4288aeb258343f94495867fd. 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/3O5LzBKK9Cp2mPXUafywie.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/3O5LzBKK9Cp2mPXUafywie.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346c494445c4906d340641416208d81f3946b31cfa2b9d3665c6223d8466c999. 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/7B50J0HOZHuemtXUjTP1tw.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/7B50J0HOZHuemtXUjTP1tw.