1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ed92017cb673ad95f37cbc5804aa0351fd1dbde57eafe882e899e2f7145296. 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/a7e6a7e6-09ad-427a-ad76-bed895d1c65c.json and https://artists.proofprofile.net/proofs/artist/a7e6a7e6-09ad-427a-ad76-bed895d1c65c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e03c075ae2e4e497493b91a70bc9875ec8fa9b12eb9189b62bc0cae4e12b183. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V89900494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15539cea0c6ce024bb57d6e41fc6ed03c6ed354dcc04ab76d1e39654bc46709. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V89900497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a5c776dbee71e85a8b6a7652a36ebd75644d476f58c43fd50e5ae3e4813c6f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80000853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a0e34997bf8e22b6a093059ad0a0b1b122dcadc6e5855eef2a88c711f0d59a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80000857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c00a2844aa9f3be275d728415d5d024f1dd37497854f6008743b5cdf415a78. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59b761b8f2d04765e8c2801b95eb600ef83d282444603ae6ff5943ab9ebfcf0. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0aa03a7dbf566dc7918f964171efed4c2ddb699d564d516c89f8113dc3d809e. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80000861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e82e84cfd5b3c7c2276794d80c9f387b6527236fd10c6138b67141c39b4e1a. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5dc4f0dcd3c957d2ea71c5ce30299cf0b7f8f0663896167e93dfb0b194ff4f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:43:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359e66826f3a8f163b5d2853fbcd65dfe726c389bcf3261d5817094d8ef3c681. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03d261584094a814b1fa7eacc7034868b21101f68ef26feee948ff8bc1087b3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99ba7d96b0fbfe8a4cd376922c338227d492cccbd3a1d910301bfb18ba0487f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb837ed6f5b953058f2bb89b7bf8dbbe4d8ad7ac9ca8e1d11cb11b35d0a78b04. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567d711e67a01c1b004321390216f461de688cc0bf70473a1eacc8457f45e12e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12de1bf41ea2549626f851210b67b9dd1717a096310e1d3b716b9625f0d2e7e2. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98da558706db60a83769e72360dd6ec64141684d6f50925aa566507cdf8ccee. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80506052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4618a10d521187d4abf36603ec1a03337dbb52888c039fcbceca7f75f83b5ecb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:08:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80607522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96bba2a060e1b0186c25078250739f7784360f635e792ef1dc02481231ce8c4. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:48:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80607525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddecbefae0c55d675d4df933733429a2d854b92e100c99a9fa4dcf5545e5caa. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:52:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80607526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0815a3eeeeb0f26d21d219447943fd34fb0f1bc174ec71bbcc4faa390b0bcf4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80607527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46035b6e62200064eb7e4bb6ca2f0b9266657c51ded934c3d1e23b7defc86f50. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80607529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c502a8909fb6dab9d1defd5e868a3279cd72e97a2669b79e58dbb08e0f7604a. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e5d0287bd2841d1cc9051bd37a61c2cbfb356defe324ce3133058a2a904230. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3486e2afa4b640a50e4cc7bf2c2ea16b244c99f67e87c3e2b97d4d1aa04c8261. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y0800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4609adc237f1b0910bb43c03bb33ca3d0a88fdd3d970f9315d46a10cd163b1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y0800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513536905b4075e7f56ccfc91f6000ed3e907bd4bb1eea5412135ba8f8dbd47c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf2c662441897fe62d21561a39e5b94d0ffc6c322e7950f5401f676649058b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be9174dbbb103d3976fbf03a559cdfe5baf1bc6a8a7fbc8f8a4321e60a6c6b0. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a5bdbe2fa71e78b73458fe251df3bc0d767bf6150251203013a00bb5a82525. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:24:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87d07f59ca1ed79d3d4a35a839de035947e40be1e88b73b8bc2b8f7adb3ab2. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61f685d976e0b2b77212d4ae97fa8943896c974c3035140f8601da532d2bc45. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T16:58:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130b6abf3b4be1c4d5564fedebb5562f27d3b22e2f86d8d9d844ebb28f903c83. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD731401025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4185c57ca4355ba86eea5ffcba6a7de6525677f9bdf5859f8bcba5fbb1bbcb. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc17e70de85753b46c86d056fe881e49c887860ec6e844e52cf74ffda918fa2. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e1c2602be3d90ced104069576529b1010c5e80d0f0dc484d581bad2e0ea456. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da9e5ab6ab066747da7e9021b66cab0cfe917b319fa5a973b083f6c12bb409d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ab302754ff69bbdc395e8bff4d4606cbf18fb8285c1b8c549828e729233759. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcc4125727038bfa68a04c892aeec8bc6613a49cc047f4484c2aa1f376f5817. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f8f07389433f516f27252bc430cdfb477a58d1c0b2e51de7b58e29207366c5. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249697bf672043dc21b2b75f476464bc991bd70f4dc5d5883ed603394aaf8588. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4db33b12546caac1d1fcff45c3abe13e7091c5f06d592b4aaff7c4bcd896528. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39761f81820679d613a526baacbc1fc8dff2c1bc21eb91395de70bf76d8a711f. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193d398b04e4830e8a5b17ebf685717c371d472f53903aac76a0577a611d1773. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR58Y2280106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee4af45108f3ba9bff20773b567fa21421ca5c3b3718892c879dd0de5a20c09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712306062.
Live at Tomorrowland 2021 - Around The World
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60604fed68be38dc7be2611392731f8685b63c60938cdd6a15d69555866ea94e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712107291.
A State Of Trance Year Mix 2019 (Mixed by Armin van Buuren)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ed903f031da72dcc26f771ec6ba5bd9a328899ac7b78b417ad7a4b5c05dd6e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711912913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e79e76fe0ef8eac824890031563cb4105d2db48f01e9e04893f07ca90bdd127. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711903249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a52aba5132ccdc541abacace88b4eaed21a9e06152bbf785e3ee5e4b3c107b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAL10900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4c1a26664f8ecfd4e77995e20ef02b6559498fc3f922f972788205682a723. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAL12000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ff5df3fea1c567ca2b6f561d5e3ca413695c5b91f1293790f6e3e4b130060c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711705599.
Live at ASOT 1000 (Mexico City, Mexico) [Highlights]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0da680229bb5a476b7674de85eb6c3279e76673190bbaf842d7e65e815e18. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712110881.