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 0x8dd711d5ba161d2c94d5177ef431647726e542549a72dbcff3d328cb00f9cf58. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a19fc9d-b9c5-440c-a146-b120b172ae4f.json and https://artists.proofprofile.net/proofs/artist/6a19fc9d-b9c5-440c-a146-b120b172ae4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xb68c23ee9d9672319a765aecf75deed5a1bfb7c421464130c77c721972fbe645","isrc":"USWB12205415","name":"Misunderstood (feat. Tish Hyman)","registered_at":"2026-06-19T10:07:56Z","spotify_id":"4VnOiQpgmc3uPLc9iYWhsT","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 0xb68c23ee9d9672319a765aecf75deed5a1bfb7c421464130c77c721972fbe645. 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/4VnOiQpgmc3uPLc9iYWhsT.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/4VnOiQpgmc3uPLc9iYWhsT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b67a6f9e7e7c2afb97108f7ac5cde55b0449111e954573a5eb7bd20593237. 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/4xsLRqemrXE402nb3GHUVj.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/4xsLRqemrXE402nb3GHUVj.
{"copyright_id":"0x9f31314192a51492b4f61c467bc2f178de09caa5ac9de7ca29750cba93378144","isrc":"USWB12205416","name":"Twerk Class (feat. LunchMoney Lewis)","registered_at":"2026-06-21T22:51:55Z","spotify_id":"4PW5oDDYW8i03DL2mqAHRv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f31314192a51492b4f61c467bc2f178de09caa5ac9de7ca29750cba93378144. 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/4PW5oDDYW8i03DL2mqAHRv.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/4PW5oDDYW8i03DL2mqAHRv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f072d7e73322e92784ef73e573fc8af53f860480d91b067985c935c39e0e2f. 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/5u9Lq4Z0wcWAdJqqMx90xY.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/5u9Lq4Z0wcWAdJqqMx90xY.
{"copyright_id":"0x41137e8f658d289020d58c3ba86907d3b9b979cd5bddf4b64a40a34119f7cdab","isrc":"USWB12201376","name":"Ice Cream Dream (feat. French Montana)","registered_at":"2026-06-18T00:19:52Z","spotify_id":"2qxwy2zbaL7vNAoonJs924","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41137e8f658d289020d58c3ba86907d3b9b979cd5bddf4b64a40a34119f7cdab. 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/2qxwy2zbaL7vNAoonJs924.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/2qxwy2zbaL7vNAoonJs924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231975333bd9cf80e854df216410eb0c9629038e9b9c290ee9baccac8de5cc88. 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/5atJcUH7pa80UtO7NMRZge.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/5atJcUH7pa80UtO7NMRZge.
{"copyright_id":"0x739eceade01dd16bee039c47f202b20efd966e2ccdd1dff00d06d5bbf585521c","isrc":"USWB12105139","name":"Oh Shhh","registered_at":"2026-06-06T10:17:56Z","spotify_id":"2zn1bEnpBAxA9aJaEPleNT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739eceade01dd16bee039c47f202b20efd966e2ccdd1dff00d06d5bbf585521c. 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/2zn1bEnpBAxA9aJaEPleNT.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/2zn1bEnpBAxA9aJaEPleNT.
{"copyright_id":"0x53597235ab4e3cd00bd3fd43b1c7b01a93f6b5df257dabdc7b0a9f38434fd498","isrc":"QZDA51839162","name":"Pull Up (WYA)","registered_at":"2026-06-20T04:57:34Z","spotify_id":"0aCQwOjzDDGP1CDFeyKWog","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53597235ab4e3cd00bd3fd43b1c7b01a93f6b5df257dabdc7b0a9f38434fd498. 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/0aCQwOjzDDGP1CDFeyKWog.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/0aCQwOjzDDGP1CDFeyKWog.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3c3e1e5e100970c6b2b75751f0633c6278148864e400d2fe1b547184c1f10b. 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/7uZObZTHwL3DbEx05TXSRh.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/7uZObZTHwL3DbEx05TXSRh.
{"copyright_id":"0x977bcaca542a91903d3015ac5c4fab1419c9b22248aef2269e3a520ae0215a67","isrc":"QMPKX1887783","name":"Splish Splash (feat. cupcakKe)","registered_at":"2026-06-05T12:12:38Z","spotify_id":"2CUA0OdEKqoPkmtz4z2yG0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977bcaca542a91903d3015ac5c4fab1419c9b22248aef2269e3a520ae0215a67. 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/2CUA0OdEKqoPkmtz4z2yG0.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/2CUA0OdEKqoPkmtz4z2yG0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635253ec519ea0e20a033c883e7b178ea47d03d1ff548141c5cb1984fb2985da. 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/5gHX0ADb9xwlJHVQtHUH1O.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/5gHX0ADb9xwlJHVQtHUH1O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a87831edac41a0d8475f7d4541a1ad7e14b719812f58c0da724430aee3e0b. 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/2G4LGy7E7XnfGfHQy5F3Tf.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/2G4LGy7E7XnfGfHQy5F3Tf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73538399844f2d8831c812eced9f263d407a068271f46d38c5150c8868d4b318. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:42:29Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MnDmcWMNmJHVt3VINiwR2.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/7MnDmcWMNmJHVt3VINiwR2.
{"copyright_id":"0x804b4eaef15ed5513ec74776f7cde8d67a210ab3fd59924e3974c32f19925764","isrc":"QZNWT2314440","name":"I'll Be Good - Freestyle","registered_at":"2026-06-11T05:51:11Z","spotify_id":"6YTwZrcwcNS6H1AftIVQ9B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804b4eaef15ed5513ec74776f7cde8d67a210ab3fd59924e3974c32f19925764. 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/6YTwZrcwcNS6H1AftIVQ9B.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/6YTwZrcwcNS6H1AftIVQ9B.
{"copyright_id":"0xdcbc3f677ebb080cc2c533f3b526591e7aac19da387e0468b8b67ac64ed80c82","isrc":"USUYG1402855","name":"Gas You Up","registered_at":"2026-06-09T08:01:47Z","spotify_id":"2gX4yskSvJ8cjb5AolS0gT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbc3f677ebb080cc2c533f3b526591e7aac19da387e0468b8b67ac64ed80c82. 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/2gX4yskSvJ8cjb5AolS0gT.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/2gX4yskSvJ8cjb5AolS0gT.
{"copyright_id":"0x41137e8f658d289020d58c3ba86907d3b9b979cd5bddf4b64a40a34119f7cdab","isrc":"USWB12201376","name":"Ice Cream Dream (feat. French Montana)","registered_at":"2026-06-18T00:19:52Z","spotify_id":"1BsZW3NH0aTEc7KMmglYWU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41137e8f658d289020d58c3ba86907d3b9b979cd5bddf4b64a40a34119f7cdab. 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/1BsZW3NH0aTEc7KMmglYWU.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/1BsZW3NH0aTEc7KMmglYWU.
{"copyright_id":"0x3c442a7a2a5e61b2bf787f6a8c392ef25357db0b441f1e40ad27f37deee7785d","isrc":"USWB12200373","name":"Get In Get Out (feat. DreamDoll)","registered_at":"2026-06-22T00:44:45Z","spotify_id":"5Xitfn1Sj3GOb5xivVDocq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c442a7a2a5e61b2bf787f6a8c392ef25357db0b441f1e40ad27f37deee7785d. 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/5Xitfn1Sj3GOb5xivVDocq.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/5Xitfn1Sj3GOb5xivVDocq.
{"copyright_id":"0x739eceade01dd16bee039c47f202b20efd966e2ccdd1dff00d06d5bbf585521c","isrc":"USWB12105139","name":"Oh Shhh","registered_at":"2026-06-06T10:17:56Z","spotify_id":"4VEi6uIfVoOOFl1ZBrbKuk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739eceade01dd16bee039c47f202b20efd966e2ccdd1dff00d06d5bbf585521c. 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/4VEi6uIfVoOOFl1ZBrbKuk.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/4VEi6uIfVoOOFl1ZBrbKuk.
{"copyright_id":"0x77f072d7e73322e92784ef73e573fc8af53f860480d91b067985c935c39e0e2f","isrc":"USWB12103476","name":"You know My body (feat. Capella Grey)","registered_at":"2026-06-07T19:49:19Z","spotify_id":"7JRike1BndoW9leYuqtvMY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f072d7e73322e92784ef73e573fc8af53f860480d91b067985c935c39e0e2f. 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/7JRike1BndoW9leYuqtvMY.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/7JRike1BndoW9leYuqtvMY.
{"copyright_id":"0x9c73099da56ce895d3cec82f247bf85cc41e0dfd6dddd47b7a10dddd94ce7611","isrc":"USWB12104821","name":"Chacin - from the \"Bruised\" Soundtrack","registered_at":"2026-06-25T20:45:53Z","spotify_id":"0kAQvfAhAPXCJaJlpkP4rh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c73099da56ce895d3cec82f247bf85cc41e0dfd6dddd47b7a10dddd94ce7611. 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/0kAQvfAhAPXCJaJlpkP4rh.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/0kAQvfAhAPXCJaJlpkP4rh.
{"copyright_id":"0x77f072d7e73322e92784ef73e573fc8af53f860480d91b067985c935c39e0e2f","isrc":"USWB12103476","name":"You know My body (feat. Capella Grey)","registered_at":"2026-06-07T19:49:19Z","spotify_id":"2OjabQl4Ti8FIGslOb0pPI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f072d7e73322e92784ef73e573fc8af53f860480d91b067985c935c39e0e2f. 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/2OjabQl4Ti8FIGslOb0pPI.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/2OjabQl4Ti8FIGslOb0pPI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb08caff67a4b8a9b47c976c9808470837f671496569f4084cf3b634d15a917b. 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/0fWw3hIH9nqz6uBxeiMpvj.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/0fWw3hIH9nqz6uBxeiMpvj.
{"copyright_id":"0x62ab2da87861b4fb17a2c57b058a5165ab1354e4a31430de909bcaf2f1c46a72","isrc":"GBARL2100311","name":"Broke Boyz (feat. DreamDoll)","registered_at":"2026-06-18T00:19:23Z","spotify_id":"20iNWjpw9HEVkVSWyKQnLv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ab2da87861b4fb17a2c57b058a5165ab1354e4a31430de909bcaf2f1c46a72. 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/20iNWjpw9HEVkVSWyKQnLv.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/20iNWjpw9HEVkVSWyKQnLv.
{"copyright_id":"0xf28dfddf6409363fe0969ede15f34113a635707e46f267c176c389bbd8f91b33","isrc":"USLUU2000170","name":"Collection - Freestyle","registered_at":"2026-06-22T00:32:43Z","spotify_id":"1RvGFJZAozWI3gMM0xR25f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28dfddf6409363fe0969ede15f34113a635707e46f267c176c389bbd8f91b33. 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/1RvGFJZAozWI3gMM0xR25f.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/1RvGFJZAozWI3gMM0xR25f.
{"copyright_id":"0x78c12b6c4f8cd13ea910bdccc10ca0aa98104376109aaf3a84385a51dd489568","isrc":"USWB12101006","name":"Lil Freak (feat. DreamDoll)","registered_at":"2026-06-08T19:58:49Z","spotify_id":"6p7gXWI8Tzujuo6rVxSUC6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c12b6c4f8cd13ea910bdccc10ca0aa98104376109aaf3a84385a51dd489568. 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/6p7gXWI8Tzujuo6rVxSUC6.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/6p7gXWI8Tzujuo6rVxSUC6.
{"copyright_id":"0xe33d9f4307b30fa429018ff12962df10f0735a051a5c9a0552ed3f323e070085","isrc":"USLUU2000155","name":"Everything Nice - Extended","registered_at":"2026-06-07T00:23:17Z","spotify_id":"7u071heEffJBonFCQDtCah","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33d9f4307b30fa429018ff12962df10f0735a051a5c9a0552ed3f323e070085. 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/7u071heEffJBonFCQDtCah.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/7u071heEffJBonFCQDtCah.
{"copyright_id":"0xd055ec8ca11142c9e619c935f2b676f63588ee38eb5b484b36503b794d3cd3ff","isrc":"USLUU2000093","name":"Different - Freestyle","registered_at":"2026-06-08T03:05:26Z","spotify_id":"3VRlnEG1YXsuMCiaf1ybY0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd055ec8ca11142c9e619c935f2b676f63588ee38eb5b484b36503b794d3cd3ff. 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/3VRlnEG1YXsuMCiaf1ybY0.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/3VRlnEG1YXsuMCiaf1ybY0.
It's a Vibe (feat. DreamDoll & LightSkinKeisha)
{"copyright_id":"0x689b0887cf2d293b75945f7665f5123763e120e82ad2134b8521fa2d59a4c3c6","isrc":"QZ5FA2050638","name":"It's a Vibe (feat. DreamDoll & LightSkinKeisha)","registered_at":"2026-06-18T11:38:05Z","spotify_id":"3LSkYjYoVfqCszWsM9qqEu","type":"track"}
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bbcb233e4fc7fa77355a151619cb1d7554f0dc3ea8c024d3a7776a0871ee5a. 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/4kv9DLzMBtVrks9lkfEDG2.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/4kv9DLzMBtVrks9lkfEDG2.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72feeefe102026f0778cecb29221fcbc1ab9855c47c7551b893c010bbd1242b1. 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/6tuA1VvJGUxXOLT10bivyV.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/6tuA1VvJGUxXOLT10bivyV.
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SOMMER - Freibad, Strand, Sonne & Drinks