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 0x4b0ce8f0200b2be500298c253a19d35bcae4473a6b34221ad044483f07407b66. 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/99e808d2-2fb9-4295-8d7b-ae5bb929bc54.json and https://artists.proofprofile.net/proofs/artist/99e808d2-2fb9-4295-8d7b-ae5bb929bc54.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 0xf597a1f8dbf1058837810a3fc36627a95453f5441a4e51bb4b5a037b584b1292. 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/5V36io8ojKP1fVnO6c6A1L.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/5V36io8ojKP1fVnO6c6A1L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb34bfe9192adad7e6109510454d617e0cd90425737e20cacbf98d645b635fc2. 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/3WqgDpbsqVn57BlWbcxojZ.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/3WqgDpbsqVn57BlWbcxojZ.
{"copyright_id":"0x46085043e13a0e46d49b17105b8f13bddf4ec2dc8f34e5788abca875c6836d88","isrc":"UKFR82400026","name":"Kupambe - Radio Edit","registered_at":"2026-06-06T12:07:30Z","spotify_id":"6VFscvBFbCgGQ7dzrk0MuW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46085043e13a0e46d49b17105b8f13bddf4ec2dc8f34e5788abca875c6836d88. 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/6VFscvBFbCgGQ7dzrk0MuW.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/6VFscvBFbCgGQ7dzrk0MuW.
{"copyright_id":"0x69b9fc8e81ca7fa27f6f7c67bb61e2286eb546bb0b151d75219f41b2f9e56cb5","isrc":"ITYEB2200333","name":"Ay Como Hago","registered_at":"2026-06-04T12:46:01Z","spotify_id":"6tQOK4qMEoMGlWetIsBfEc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b9fc8e81ca7fa27f6f7c67bb61e2286eb546bb0b151d75219f41b2f9e56cb5. 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/6tQOK4qMEoMGlWetIsBfEc.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/6tQOK4qMEoMGlWetIsBfEc.
{"copyright_id":"0x427267fe12ef9a479628ffbea7326007015643f42deed3984304c7ab9ea44d32","isrc":"ITYEB2300608","name":"Ay Como Hago - Aaron Sevilla Remix","registered_at":"2026-06-18T19:41:29Z","spotify_id":"5e6aCaQXg5QCfVUK1FtDUk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427267fe12ef9a479628ffbea7326007015643f42deed3984304c7ab9ea44d32. 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/5e6aCaQXg5QCfVUK1FtDUk.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/5e6aCaQXg5QCfVUK1FtDUk.
{"copyright_id":"0x42b6afc1e10424679af580c2f14ac8035f14fe782ee39c18a676f8fa41611dd7","isrc":"UKFR82400005","name":"Possibilities & Harmonies","registered_at":"2026-06-05T09:27:16Z","spotify_id":"5JLNtv1YtkeCLTPSCFOLBQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b6afc1e10424679af580c2f14ac8035f14fe782ee39c18a676f8fa41611dd7. 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/5JLNtv1YtkeCLTPSCFOLBQ.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/5JLNtv1YtkeCLTPSCFOLBQ.
{"copyright_id":"0xabd1c92ae564ebd2a753d09f7d4aa5774cc95c95300de4d8101e8d42578bd9fb","isrc":"UKFR82400008","name":"I See You","registered_at":"2026-06-05T06:48:32Z","spotify_id":"6CmQVDJeqMLpQErymZHP7F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd1c92ae564ebd2a753d09f7d4aa5774cc95c95300de4d8101e8d42578bd9fb. 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/6CmQVDJeqMLpQErymZHP7F.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/6CmQVDJeqMLpQErymZHP7F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463f4551818989c97f43b976dedbb28eef76ec1f6e5973535ffc1e7d1523bb2a. 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/4586QbVU9w8nQfxITWRvoM.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/4586QbVU9w8nQfxITWRvoM.
{"copyright_id":"0x14a3f604e8c38f8d5c44a8e058556afa9f163fdae988389274eb02b5a0ca9195","isrc":"ITYEB2200350","name":"All Around Me - Radio Edit","registered_at":"2026-06-04T14:19:17Z","spotify_id":"4kOLuASBB3YMp9kxiTtctq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a3f604e8c38f8d5c44a8e058556afa9f163fdae988389274eb02b5a0ca9195. 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/4kOLuASBB3YMp9kxiTtctq.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/4kOLuASBB3YMp9kxiTtctq.
{"copyright_id":"0x108e6d2af7262ab67cebd0aeb9c22df122a916ab1ca8b9a3f5a6254c0ceba234","isrc":"UKFR82300076","name":"It's Not Right - Moojo Remix","registered_at":"2026-06-08T05:03:17Z","spotify_id":"3yCEOStkV1lrwlrKwR8Ks3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108e6d2af7262ab67cebd0aeb9c22df122a916ab1ca8b9a3f5a6254c0ceba234. 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/3yCEOStkV1lrwlrKwR8Ks3.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/3yCEOStkV1lrwlrKwR8Ks3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2addf791709683e24587fd7c21bd2995a7d8a487240159b0e07ce6032e4bca28. 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/5FRgJ6UwACdKvTHWB2EBlN.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/5FRgJ6UwACdKvTHWB2EBlN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a104c4555be21c361269802ec568dffe8ebd689ae36805a827f574b270b5304. 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/2YQhpmbSXEEDCvZwNbgcMe.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/2YQhpmbSXEEDCvZwNbgcMe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463f4551818989c97f43b976dedbb28eef76ec1f6e5973535ffc1e7d1523bb2a. 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/6J5DMFx2u8pJ9p52eItobl.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/6J5DMFx2u8pJ9p52eItobl.
{"copyright_id":"0x80284448664a979789933045f27a86ea2a35566d34f27e22545b6ad0bdffb6c7","isrc":"UKFR82300006","name":"It's Not Right - The Deepshakerz Edit","registered_at":"2026-06-05T22:44:34Z","spotify_id":"1Yj2uNDyW84GmapJBQa4Nm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80284448664a979789933045f27a86ea2a35566d34f27e22545b6ad0bdffb6c7. 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/1Yj2uNDyW84GmapJBQa4Nm.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/1Yj2uNDyW84GmapJBQa4Nm.
{"copyright_id":"0x5dce0c1b940645e9e4176bd73762291c1ca621a29eb60fddece9e6054f2e2c45","isrc":"UKFR82300004","name":"It's Not Right - Reload Edit 2023","registered_at":"2026-06-09T18:31:12Z","spotify_id":"74q2WqZmVGjDDDT1e3CQ7t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dce0c1b940645e9e4176bd73762291c1ca621a29eb60fddece9e6054f2e2c45. 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/74q2WqZmVGjDDDT1e3CQ7t.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/74q2WqZmVGjDDDT1e3CQ7t.
{"copyright_id":"0x6f705624e97eff3d24dde5ff27cc3b1ea446abc90f87a0b421520b52bb1cb4ec","isrc":"ITYEB2100209","name":"It's Not Right - Radio Edit","registered_at":"2026-06-01T10:00:46Z","spotify_id":"7x0RIQjVXoCyapWthlRG69","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f705624e97eff3d24dde5ff27cc3b1ea446abc90f87a0b421520b52bb1cb4ec. 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/7x0RIQjVXoCyapWthlRG69.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/7x0RIQjVXoCyapWthlRG69.
{"copyright_id":"0xe0310ef56c0a6ba322ac1307edcd3ed0fa63de7a9b64dc9b2c0112ee2b3aa1e8","isrc":"ITYEB2000117","name":"It's Not Right","registered_at":"2026-06-04T08:10:04Z","spotify_id":"6oDEXNX9cK9WBJ9vyVMLcT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0310ef56c0a6ba322ac1307edcd3ed0fa63de7a9b64dc9b2c0112ee2b3aa1e8. 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/6oDEXNX9cK9WBJ9vyVMLcT.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/6oDEXNX9cK9WBJ9vyVMLcT.
{"copyright_id":"0x6f705624e97eff3d24dde5ff27cc3b1ea446abc90f87a0b421520b52bb1cb4ec","isrc":"ITYEB2100209","name":"It's Not Right - Radio Edit","registered_at":"2026-06-01T10:00:47Z","spotify_id":"4W3eLpTRL18ulWgCXMFbNm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f705624e97eff3d24dde5ff27cc3b1ea446abc90f87a0b421520b52bb1cb4ec. 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/4W3eLpTRL18ulWgCXMFbNm.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/4W3eLpTRL18ulWgCXMFbNm.
{"copyright_id":"0xe0310ef56c0a6ba322ac1307edcd3ed0fa63de7a9b64dc9b2c0112ee2b3aa1e8","isrc":"ITYEB2000117","name":"It's Not Right","registered_at":"2026-06-04T08:10:04Z","spotify_id":"5EqWSdAZcpjZ29uKViQIGU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0310ef56c0a6ba322ac1307edcd3ed0fa63de7a9b64dc9b2c0112ee2b3aa1e8. 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/5EqWSdAZcpjZ29uKViQIGU.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/5EqWSdAZcpjZ29uKViQIGU.
{"copyright_id":"0x02ddd97e3b12246fa0d86e964ab42f154b636aea14ae53cd6c4215305acedb0e","isrc":"ITYEB2100235","name":"It's Not Right - 2021 Recap","registered_at":"2026-06-09T19:28:31Z","spotify_id":"3lmMihSWHkonG1sS0aLGJj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ddd97e3b12246fa0d86e964ab42f154b636aea14ae53cd6c4215305acedb0e. 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/3lmMihSWHkonG1sS0aLGJj.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/3lmMihSWHkonG1sS0aLGJj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b46e5b8a30319f8517508d35068969968960ee36df561b0c02c8a144b30dbc2. 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/6zeQuHuQ1VEdKpfV53EAkn.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/6zeQuHuQ1VEdKpfV53EAkn.
{"copyright_id":"0xf790386d0fd68e4b797ef08a50c52ee3c3100a010cfd3381f2e6d09f8acc06bd","isrc":"ITYEB2200373","name":"Miracle - Afro Mix, Short","registered_at":"2026-06-18T15:13:04Z","spotify_id":"03hmTFkWJ2uyyQtnnbQ1Ua","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf790386d0fd68e4b797ef08a50c52ee3c3100a010cfd3381f2e6d09f8acc06bd. 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/03hmTFkWJ2uyyQtnnbQ1Ua.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/03hmTFkWJ2uyyQtnnbQ1Ua.
{"copyright_id":"0x69b9fc8e81ca7fa27f6f7c67bb61e2286eb546bb0b151d75219f41b2f9e56cb5","isrc":"ITYEB2200333","name":"Ay Como Hago - Radio Edit","registered_at":"2026-06-04T12:46:01Z","spotify_id":"1LzzlgJHyBuP5TdnOmgFkY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b9fc8e81ca7fa27f6f7c67bb61e2286eb546bb0b151d75219f41b2f9e56cb5. 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/1LzzlgJHyBuP5TdnOmgFkY.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/1LzzlgJHyBuP5TdnOmgFkY.
{"copyright_id":"0x35f797bac44695cdd31b001b9e3b8f61eb1295c263c6a2d086d6ec57d5c7e15e","isrc":"ITYEB2200274","name":"It's Not Right - Bass Fly Remix","registered_at":"2026-06-22T06:38:44Z","spotify_id":"50LaJqrIYxmLa3DzG30fP2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f797bac44695cdd31b001b9e3b8f61eb1295c263c6a2d086d6ec57d5c7e15e. 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/50LaJqrIYxmLa3DzG30fP2.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/50LaJqrIYxmLa3DzG30fP2.
{"copyright_id":"0xdc3bfed021e3f8b591e4a4b969298a8524046f2051aae70c6cd14240013dfb09","isrc":"ITYEB2200277","name":"It's Not Right - Larss Remix","registered_at":"2026-06-27T11:08:24Z","spotify_id":"3zhaS3gchcpylIiqqnb7St","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3bfed021e3f8b591e4a4b969298a8524046f2051aae70c6cd14240013dfb09. 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/3zhaS3gchcpylIiqqnb7St.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/3zhaS3gchcpylIiqqnb7St.
{"copyright_id":"0x48129e80daaac6aeb8bf93d73c576e8b8797188581a3c9b5d55ad3d429c538bd","isrc":"IT00D2108001","name":"The Sound of Silence - Original Mix","registered_at":"2026-06-04T14:35:28Z","spotify_id":"05SglQRoY4nMVNLeSzECin","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48129e80daaac6aeb8bf93d73c576e8b8797188581a3c9b5d55ad3d429c538bd. 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/05SglQRoY4nMVNLeSzECin.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/05SglQRoY4nMVNLeSzECin.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199f5b28f37079b2d3685a7e51623b48cb878ad9c69710c22132480bcf59070. 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/2pdFwbvjbixL0aprQ5bnX1.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/2pdFwbvjbixL0aprQ5bnX1.
{"copyright_id":"0x02ddd97e3b12246fa0d86e964ab42f154b636aea14ae53cd6c4215305acedb0e","isrc":"ITYEB2100235","name":"It's Not Right - 2021 Recap","registered_at":"2026-06-09T19:28:31Z","spotify_id":"7GIWT4AY960qLZDLiRkfPx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ddd97e3b12246fa0d86e964ab42f154b636aea14ae53cd6c4215305acedb0e. 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/7GIWT4AY960qLZDLiRkfPx.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/7GIWT4AY960qLZDLiRkfPx.
{"copyright_id":"0x889b829420eea88b189e14442329576c7fafbc684f4d9c316d115b86fb81fe08","isrc":"ITYEB2300439","name":"Missing - Lorenzo Ausilia Remix","registered_at":"2026-06-22T06:39:24Z","spotify_id":"1IVAUsUAr6QBb3dz1xdCkc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889b829420eea88b189e14442329576c7fafbc684f4d9c316d115b86fb81fe08. 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/1IVAUsUAr6QBb3dz1xdCkc.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/1IVAUsUAr6QBb3dz1xdCkc.
{"copyright_id":"0x43b85d7e4b344159d8ca15f25ce7afd8e5192af5d8f06d6ed0543235a89b3ea9","isrc":"ITYEB2300440","name":"Missing - Rocco Tetro Rmx","registered_at":"2026-06-08T22:13:50Z","spotify_id":"7t2WVDQGHcfUh6qmZtjMCM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b85d7e4b344159d8ca15f25ce7afd8e5192af5d8f06d6ed0543235a89b3ea9. 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/7t2WVDQGHcfUh6qmZtjMCM.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/7t2WVDQGHcfUh6qmZtjMCM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7996e7ab2791f298d220fc97b5fa7e2547b221a50bcab54412f1a34ea27df51. 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/75WqikxuauMp0htqRbDaqE.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/75WqikxuauMp0htqRbDaqE.
{"copyright_id":"0xe1f93ba4e7ef0da6cf1823c2bd14498f2e3f5aabafcd1042dd657006855e6602","isrc":"ITYEB2400725","name":"Water - Bun Xapa & Ziddo Remix","registered_at":"2026-06-07T02:22:35Z","spotify_id":"1sT55xi844O2Y4j2Y0Fzsf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f93ba4e7ef0da6cf1823c2bd14498f2e3f5aabafcd1042dd657006855e6602. 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/1sT55xi844O2Y4j2Y0Fzsf.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/1sT55xi844O2Y4j2Y0Fzsf.
{"copyright_id":"0xbb68e2d78dfd53b4cfa4186efc273567c86512264c35ba813e7fbefcdcc8df1b","isrc":"ITYEB2400726","name":"Water - Rockin Moroccin Remix","registered_at":"2026-06-25T09:46:00Z","spotify_id":"3q1XQNGqmwiaGfwsWOiaev","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb68e2d78dfd53b4cfa4186efc273567c86512264c35ba813e7fbefcdcc8df1b. 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/3q1XQNGqmwiaGfwsWOiaev.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/3q1XQNGqmwiaGfwsWOiaev.
{"copyright_id":"0x81c1e4da2b29bd3a03ef29ddb7938dbdf23765d5473d84521c5284977d24d9c1","isrc":"ITYEB2400727","name":"Water - Atsou Remix","registered_at":"2026-06-25T09:45:48Z","spotify_id":"1fliIUJIWi9IuXCAAwyFKG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c1e4da2b29bd3a03ef29ddb7938dbdf23765d5473d84521c5284977d24d9c1. 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/1fliIUJIWi9IuXCAAwyFKG.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/1fliIUJIWi9IuXCAAwyFKG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa178f4c25394fba34d03061a6f8231c7a1af9bd9275f1008ed05baaea44af6c3. 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/6sV7NI06PQzqemp4gUpLx3.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/6sV7NI06PQzqemp4gUpLx3.
It's Not Right (&friends Remake) [Radio Edit]
It's Not Right (&friends Remake) - Radio Edit
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5b927345d0886fc43c99851405099c75ee3ec53a64359f3aa5ba5759d97e45. 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/0O1YaJDvpujsFmugniiFA6.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/0O1YaJDvpujsFmugniiFA6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b9fdfa0a06d2524e44ca42642b0540cc15ffe772fffe99c5bc5ac1e400c2db. 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/48FwPLN46B67R691CjiMnH.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/48FwPLN46B67R691CjiMnH.
{"copyright_id":"0xcb42664c1cc5807eb30d1a1074dc1ecf609fb560e5ec9e8f91629bd7491e04a2","isrc":"ITYEB2400675","name":"Pop The Low","registered_at":"2026-06-07T21:27:39Z","spotify_id":"4qztwQp6hNoMMmFtCIJ0ty","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb42664c1cc5807eb30d1a1074dc1ecf609fb560e5ec9e8f91629bd7491e04a2. 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/4qztwQp6hNoMMmFtCIJ0ty.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/4qztwQp6hNoMMmFtCIJ0ty.
{"copyright_id":"0xac3cdce6544e60a922a7745bb40d6005d046cbad481fa10d3388d58540d528f4","isrc":"ITYEB2400676","name":"Pop The Low - Radio Edit","registered_at":"2026-06-07T02:24:56Z","spotify_id":"4fQAccHVCjnzyOPrfnIXTq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3cdce6544e60a922a7745bb40d6005d046cbad481fa10d3388d58540d528f4. 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/4fQAccHVCjnzyOPrfnIXTq.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/4fQAccHVCjnzyOPrfnIXTq.
Pop The Low - Lello Russo & Mata Jones Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f9e0ff80c906565e0da5ecae222d215989ff44c44ff8a3f65a50f162c51dd3. 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/4gkEtzInA0UmpIkPP2Ky7q.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/4gkEtzInA0UmpIkPP2Ky7q.
Umuyeni - Emanuele Esposito Remix Extended
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb42664c1cc5807eb30d1a1074dc1ecf609fb560e5ec9e8f91629bd7491e04a2. 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/2eKswQWWJDTIPEB0WqgHjr.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/2eKswQWWJDTIPEB0WqgHjr.
{"copyright_id":"0xac3cdce6544e60a922a7745bb40d6005d046cbad481fa10d3388d58540d528f4","isrc":"ITYEB2400676","name":"Pop The Low - Radio Edit","registered_at":"2026-06-07T02:24:56Z","spotify_id":"7CBSIhVnz3t0smNUaGfrBh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3cdce6544e60a922a7745bb40d6005d046cbad481fa10d3388d58540d528f4. 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/7CBSIhVnz3t0smNUaGfrBh.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/7CBSIhVnz3t0smNUaGfrBh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61af9623f2f99f76891b409481882da848d22cbb74f3a7671a688453aaac7055. 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/73w1Alk1sQsg4CCERMEMpG.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/73w1Alk1sQsg4CCERMEMpG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd675bb376ca0c7536e7a1568b87a0317fcac55dab43568450e452d5bd658ca17. 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/4TPy3u1jnJLWY9lciAHEq2.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/4TPy3u1jnJLWY9lciAHEq2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf450bda980dcf84295e161eb55aa167aee07490356f3187d4f43e69b02471489. 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/5oXLWzm5AFy5EJp9UqYk7y.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/5oXLWzm5AFy5EJp9UqYk7y.
{"copyright_id":"0x898caafee40e578c281c8bd9afc907aff223cdcd495888e748490900a10d47de","isrc":"ITSV22200119","name":"What We'll Be - Aaron Sevilla Remix","registered_at":"2026-06-27T11:07:01Z","spotify_id":"5T18LTFxo7MW46kDuCIoi3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898caafee40e578c281c8bd9afc907aff223cdcd495888e748490900a10d47de. 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/5T18LTFxo7MW46kDuCIoi3.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/5T18LTFxo7MW46kDuCIoi3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682cba1aab086db4b31781877338f0def6d716b7472180ca8e2f1e0035b89ea1. 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/2V64rudkFZ9gciglMM0t5S.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/2V64rudkFZ9gciglMM0t5S.
Ay como hago (Aüra & Sebastian Rivero Remix)
Ay como hago - Aüra & Sebastian Rivero Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956ce2c2ed47010673c2148955cd26cc91cd142c3f301bcd7273dbc9d6063443. 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/3mmYGGA002cbfKFvcx1bJ5.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/3mmYGGA002cbfKFvcx1bJ5.
{"copyright_id":"0x82f080efc012a85474a54b8b4f3ce411bcd99c061b7597812ea7af02e124ff35","isrc":"ITSV22200072","name":"I Put A Spell On You - Club Mix","registered_at":"2026-06-25T10:26:53Z","spotify_id":"0GD9H2wEisLJj81iHRfOyi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f080efc012a85474a54b8b4f3ce411bcd99c061b7597812ea7af02e124ff35. 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/0GD9H2wEisLJj81iHRfOyi.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/0GD9H2wEisLJj81iHRfOyi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c633a19607bbf1af20fc9fa75213d9361ff4eb91cbba7e3e80fee4984819e1. 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/2QLaiqcNKvZxe3dx3Ns5GZ.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/2QLaiqcNKvZxe3dx3Ns5GZ.
{"copyright_id":"0xc37ebfecad205090487b2821614e86f1edbc04fe40da83892c2fa1bb32248423","isrc":"ITSV22200013","name":"I Put A Spell On You","registered_at":"2026-06-04T12:08:04Z","spotify_id":"3RBkcrkmx4T4pfBuVbsWuM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37ebfecad205090487b2821614e86f1edbc04fe40da83892c2fa1bb32248423. 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/3RBkcrkmx4T4pfBuVbsWuM.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/3RBkcrkmx4T4pfBuVbsWuM.
{"copyright_id":"0x29e20d40d124b8dabab4d79088226de6098f67673ee7f9dbf8a6addadec764e1","isrc":"ITSV22200014","name":"I Put A Spell On You - Extended Mix","registered_at":"2026-06-07T02:26:33Z","spotify_id":"5l2QqZFp2T0QIV8auZtYMh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e20d40d124b8dabab4d79088226de6098f67673ee7f9dbf8a6addadec764e1. 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/5l2QqZFp2T0QIV8auZtYMh.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/5l2QqZFp2T0QIV8auZtYMh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b97c18fad6a7e430750f1e1d4362e7e4aeb085c954559b010ddf55de951aed5. 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/2ssG8uIo8kUZkanDH2Crsa.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/2ssG8uIo8kUZkanDH2Crsa.