Jasper Patterson, better known by his stage name Groundislava, is an electronic musician and music producer based in Los Angeles, California. He is one of the founding members of the LA-based music co
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cb5f47aa32499926a273b6b5f0b668390201b8ab99368f99ba8d25b7366c25. 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/f11d1320-29ab-4b02-bf0d-82937fbef8c7.json and https://artists.proofprofile.net/proofs/artist/f11d1320-29ab-4b02-bf0d-82937fbef8c7.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0445dd731aab7704f21ddab3342344c6fa0fb2bc45222a166cb2c7a935fb489a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTAS2324019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3619eec1c5393ed983adda322a8365527b481998bdf3706878a4b6dc81973fd7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTAS2324024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d603ebfc22dd8abb65d02c3c19380d9741d4b80a163db2362e9eab7a9073e5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTAS2324025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61086e18943061077f509edfe4adc96407518ba9996b72d93bff95a7e003d0ef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTAS2324026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd523eb32258f1227b19bea7e983d20a8bb46d652edf158c354ac14fb3b5a436. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTAS2324027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d72ad125bac476f63c51e55d052a672cc1d192200b725fa0b2be44fa454982. 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/QMR6U1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b84ed8d253e795234a8a07920933aea13fe5fe8306f59fb477809197c76e91. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMR6U1700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfef5f87128132e19865197a5e05906413034ab4d2ad07d94b8ea39ed456ddeb. 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/QMR6U1700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a754cc488737d6e9a9f0ae9301a185b33bd145e88a9a07d3e1da2925c21fa3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMR6U1700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b8076a4224eea2d76fff282d27916af6678d01f3240a802e34674ff090eba4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMR6U1700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5b43173148d8e0f9e153bc78053660d63f6643c44e1a7253c9be253867c38e. 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/QMR6U1700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf7afd8ed33b3dfa6a3edf9334ebebcc3321f76a574e77920bcaf8ee65d038b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMR6U1700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39ab5c0e966e16eb22020946e4130b9c61593dd99591e9c5898c96e9e4d8307. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMR6U1700076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce83112256b5cbc6924c651cc9c4c003250c83c9a250437250ce4b63063099b. 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/QMEW21700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f237b9fef071288de8d2c706a570fba7ae6e80517f6ed4980acf78c24e7a236. 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/QMEW21700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2327e06254b49fe3248af4fe2814fd67801da227dd7e02d77c45cc50a068e3c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QMEW21700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1f4bd222a8b721a7f020bd32c70bdff72a17e1173234c26e7ae8093c206419. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEW21700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9012b86c21772d972afd06025f4c2506b7b1a30a9b50406d5019250f038104. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), 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/QMEW21700057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c4c67c10c71d9994ef984dbdd308c8acb9f267ec3df43ef47ad853df3ab9c2. 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/QMR6U1400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaf7ce0d32e399da00961a96a35405e07201f737a3d4564a458dd8a8079bab2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMR6U1400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784fae4ffbe9f9669834dc08aa0b3702a04f25b55ef2f6bd170c601884c99eef. 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/QMR6U1400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16df5d5f72197db1755be6593100b5edf178d961ef111dda603c05e2ccf2723. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMR6U1400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217606826700f3e7d1d040a96c5a411ac4f87c3bab27a576bc250dace7676706. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMR6U1400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a4a8a74c60864474530e537dd9f3186cb8d983a6481a217c1a8107094cbc85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMR6U1400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8f863a0ad02effcea0247f845975919e1e887d6ba5d6edf3f58ab93fa5a40f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1084098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d175d93b35d580f28c732ec9063a2623d118dc6c1949a85e7b526858917d6. 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/US25X1084099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4219d631d21138188d11202469119a9134ee5f486d708cc04f2a459f849dcbc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US25X1084100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c26856836bbebc22517c10d1834da0e0a95bfcc9ee9207ca6d5ffe42895f968. 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/US25X1084101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5712eab3fcebb695b32d58dd7ea128865f08b14b2e92ee0ed7778c73004e4fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1084102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c4b421c94b2220ec19ac004917dd04ed6020168cd68f194478ec632be9770b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US25X1084103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8764e8dac7cef62dcb318e3976fd1b7308582a1cd7758d7711b039d3310d5e. 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/US25X1084104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00481eafa6eb0612315c97d25e5bc9c9537d6c93cf0fdae2b84536dc093b559. 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/US25X1084105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508d8c51acc56c7603b4b9dc027212ec9cf01058e6c594ca020243e4ba0b7037. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US25X1084106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd223a91b5982c287a419012f0d8d5e37b63ced89dff4519388ce2ab14bf5bb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1084107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b2faddf77d64cc19889231648fe2a7ff1da74f90bf2ed85844b0e4817ea86. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US25X1084108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fff445ffc6122bc62b651672e5a841d03baa96a75f70237a27bd341e5e850d4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1082819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf356529fdb6f19afba6be4284cd223f6b8e49a132273e479e10c2e6672d34a04. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/US25X1082820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb0de21738e2cd053ee5c03bc497892ce43f16ed5ce5eb50aa97eecba06f23c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1082821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc867889ef4e50481dc8310fb7ef239d85c6368b04639cd5d9eecbd1201a17047. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US25X1082822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900626501e726fe3fe5ca650698ec5866ab8ddb2b1557344633aa56d37428342. 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/US25X1082823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c64a137ed734929e1f09aea24b11d6d318d033d156e45d34b3bc21785308618. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US25X1082824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adb7d3c3ac532df56f00198232d9a3ce22f7aae1dde737e837a238ba3313ded. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US25X1082826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca528a61d1a8bf58be2ebc77e88302b416a451245ab97687ac23235df1f467f3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US25X1082829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe8d84db5b468041f12fffb6d73e4ceb223ac94c68177326b6db0d1a4c52208. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US25X1082830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd523eb32258f1227b19bea7e983d20a8bb46d652edf158c354ac14fb3b5a436. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTAS2324027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a71f093a5e10a14561a6eeebd94dd7eeb3e29009f99a93d075717ffe8bc68b0. 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/QZMEN2119918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278e328b4e2564b040a2b17091fb501453c19bfd877bbb6ccb2487f01e2540ec. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMEN2119920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3bafb458d58a0168aa44b4e6fcd87a2b4360376467d88211afde865601d1e6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMR6U1400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757ff1c281208633362ab390e518c3d0668afb378deff43eac29dd3e452ffb19. 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/US25X1083917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175bac33166c76ff31b3e9255a4afaa303d732889a53eef6804ccf8b1eacadd4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US25X1083918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb8cace9677f6f226631d8ad456ab3b4c37d5a5da48b0ba6ff4634df95c2257. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US25X1083919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1583e8ce8edf6548b8d34bfe975fe12322f4427d7398486b5a0c5f1dfd0b668e. 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/TCADB1791231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da90abd2a9b54494a272776584e7efcdb674c879703cc7abacafdc898f3a18a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCADB1791232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ada5140b9fc464f0a371ef621e32172215c40871991400e7b64916f3fe4b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCADB1791237.