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 0x37c239f74e23f8449892fcbf0fd7212ad3559a7aa22bad8f0980789153279002. 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/d50776d4-097d-4e64-a75d-8a7576e4fe51.json and https://artists.proofprofile.net/proofs/artist/d50776d4-097d-4e64-a75d-8a7576e4fe51.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 0xc470ac24ab53ff7dd468927f8ce66ed9483a4c8facd0695f0b3d2eb8b580086c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/RUAEX2228855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30129808a8fd5ff5764e7b8b4cdf3fb66a5b5d2616e7ff9c34d3268dc6238f9. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/RUAEX2337677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977a937bd9d02f5e7d75d0017986587e84a14ec8cf0ba0a87fbbe2d6ceee74a1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FRX872398594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4050f00c95b59f5dbde11abe0bd35abeee68ba1d1f3956be2c0ea186f057ce. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DGA062370080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0602b7dcd2521bbe0c13d964346dfbb1b409ad45cd0d9461ec55c09e319d9195. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DGA092325669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef5b8ee36c347792041c8358b1c387d0657dbdf1680d0a4a76140823854c67f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DGA0M2327585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814dd931f4501f7d6b75b7bdf4c0eb5d9cde5ef9739463b5a98001e1ad01bd17. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:32:40Z), 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/AEA2Z2347882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e49773f5c1a6f2d8cd25aeeede817631eb984ef2f983c12e6e34ee95e2c8389. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T07:55:37Z), 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/QMANG2224191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38d0bfcfef3be081bdc8cd7c28947922cc69e0acfc19fbd0d9bf855e3b50a08. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:26:52Z), 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/DGA0P2332610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6cde0bc098070cb654223b476d9ba048fc36ad092cfb7929732db35c4186c2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DGA0R2319082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a6b34a4b63f15dbded943296b50df45de10705242392c663ae04362b92a92e. 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/FR96X2417857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2235601d56473f2db5598a5c109ffca635754c7fe5525db1532e1399e38b979. 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/FR96X2417859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf8aab722b1c7d351a3cf49ac16cdc7ff55a81e50e87712980642dd4a0d45ad. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/FR96X2474731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b0f51f2f00bb5696e59a8c171cf0ed599260e84a0564167ffdb8fd7d9a062c. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/FRX282427133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d6f6f73236269e5e5a4a3fc616eb7193440771ab2135fa49ec3a06f799bb77. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FRX452423068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d68eed70661b35388e0895d9634e7590a3711b3f59cf8116851431163cc94ae. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/FRX452423069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa532148bff249b0ce9fd73f4c1816bafdb05e698d79cd5bc6f65e4fcba6c58c6. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:11:45Z), 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/FRX452423070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34526389729f7d396b15f6c7b59b4a1504d0e5a45ccf7c58c1f789d8bfc89a18. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:36:48Z), 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/RUA1D2470803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52490832693c5f6a1320ef012d68c1a03a05b16a751d9264d3956221e6b2618. 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/FRX872467075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8e509c1fae538ddbbac84279240111036a1cde13c5b454c2f3813f63cf7468. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRX872467076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91350be4d9bdf3c3274586a16f36c690a2c131422b2cbd91685c72261f40ae59. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DGA052451579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a3b76cc2c2c3a7aa216e91071fa78990b707e63b32666f464af064a24e039c. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:26:49Z), 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/DGA0H2429482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b7d18f0983b93d9ddbdfa92351f85b914628d8a9243b5a2ac1e279e9bc155f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DGA0L2417441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ae3afda23ceeeb3409a77f8e0e8f8a3b191437ad5c11e534310282019cf433. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DGA0P2462739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538ebccec5f07404683f9f524069793e361fc8222fa646631716864aaa655cbc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:06:30Z), 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/DGA0P2462741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f5fdb2704c7a449262f62f4e644bc3e4b26630da824d08d900d62102b7282. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DGA0Q2422742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1a1e710d02aae64c3e0002c24a1ba84b9b537f8d814ac276f9e53b653ecec2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DGA0R2427859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb04ad347488ee3c7e60ce623ace7f2ba19d16be89c3e0f1dba66d7170020db6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DGA0R2493960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439265deab07c9ba18df28d35ed72931d96721f106d8e1d6d719121b7bcf595c. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:33:06Z), 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/DGA0R2493962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8f3f5077bd158e4fde750d9dfc39256dfa3136f38b2ee1752076ace27fbf58. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:28:00Z), 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/DGA0S2491453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9be8a52183a0cf99340fb1ed6d0f788f2c7d299dc817890d5f4fb172311f8dd. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:44:19Z), 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/DGA0T2402660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9161f1402ede6184de87f61295e27389cd1aa85cd306755eb409c6617d7a8c2a. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:30:26Z), 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/FR10S2545189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9149ee44b58148cebd2267ab43ff3f96b1f54eea6146612cbfc99e3a522cb7d. 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/RUA1D2508686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40694bcf5d63d85ad7421417b51fb57becaf6eed07365e216a600f663f0af332. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FR10S2576842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb10ca0056a941ee2268078c94969ac8b009e8ba1072edc3c64efe8935a8ad4. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FR2X42518242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9547a76477692e6aeaf9adae8c57504cb04087172b2702665a81ac83287fd2a6. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/RUA1D2522210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd91c84df29845c5c17944eb3614e3eaf6ff5cc44e58ab5e5593b270c21537d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/RUA1D2527711.
TACATA FUNK (gordeewa phonk, ultra slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b0170a678b61af113ec9e8b3b3f7cd94ff8c4e664f1bf4a6fc5a8ace9ab23c. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/RUA1D2527712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f211eeeef8ef8371df01a41a9be7fd38c7b0a711715a70c3968d861ef6df039. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/RUA1D2527713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfb86e4baaba86cec05d2f42cce0505d3d4c93b84da40eabfebf37868bbbacd. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:56:10Z), 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/RUA1D2534133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4244cf060188cce7e194f478fec5546c9af1ed96659a4f84175215c131fd5ba8. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:33:44Z), 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/RUA1D2534136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf38f2c0e68c8e2915b7c52b9bfdb5e67b6801b6da6a1dd0ba26c69eaeb1274. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/RUA1D2538972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ea2cc70cb700279e77fa9a53dcf6fdfa144c6971c83676f11f95f44be09235. 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/RUA1D2553071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc750cd6edfa36ad34bdf82e1328b79f43584a9ec131ccaa878dbcd0f618e0db6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:07:15Z), 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/US3DF2555219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d78a5ebb406030c792c7c7da090702117fb1aa4eb06cf58c28ee5c59e10ad1. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/USUYG1728695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa01d7689fb90130a30588de45021e5192e92b9b7cdfa07e3ec8235f9c59f63. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/RUAGT2521619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08658c40ee11c773be4c22f06e0b3ffd940b35bd248c1950bc79ca63f3f05c70. 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/RUAGT2525655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75332501a0ecc067cbff8fd611ba771f0ea3bb8e9dd0842e9488f12746e16a9. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/RUAGT2542449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf06cd3a4edf0859c70e982190a886cf81d1ea715dbc753cc8d047d135c3403c. 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/RUAGT2542450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8b295f43c1780aa0d6e174b7703d06bd9f5585b9b665b3b0fbc310a131a005. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/RUAGT2557309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e6ab60147d63294d258878c293869d1a5fa2e6fc5324d1762ed8fe1a22f9b4. 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/RUAGT2557310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4764afa95556a563832086528f05940fa52d40e59516452d9a1e501538aeff34. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/RUAGT2557311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047b22d6fc2c60129f9bb8d5726a9044d27023f8d6e89def73c8e6c9a390c5f. 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/RUAGT2547388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499a41857f50dccb71f174439ee0883b7a47cceb2f4024faa010dd15a00cff81. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/RUAGT2547390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf641772cb24ea98c2bce9f60ea647cf89ab7ea6db5de99ab12482318507e68e. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/RUAGT2564716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a7cfba114847b2de09ab257750e3be7d070ff82bb2390da1a75c5c0a3af266. 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/RUAGT2564411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a946aeb1b7b9f0758a24f659292afd809cc68e78e312f2fa06c65de16b5501. 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/RUAGT2564412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2b24d5d970cc43c16020519343589e58dcad1feece20500d17b4721b55e521. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/RUAGT2564413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257414eb84c9b13976dbe9173c0219a40e1c9763109819ae9118d45b7f5bdbca. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/RUAGT2569147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaec2cfd07300d465c5f7959dad6549242899d95e351b0d367988d58212931ee. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:58:30Z), 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/RUAGT2569148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc734ea417463ef66136685e0fd13eb256beba215feab2fe19caaa8e6a6ff903. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/RUAGT2574658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cf6c3886e31fa930c26f0d0959558e5f40096ef43aff7d99cc81cffa45a187. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/RUAGT2574659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201a6d6f04ff195b807da8f67f38eb0f56d5445c0ddbb7963b84d08d13751c05. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/RUAGT2574660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04504dc3066c6b7fe8a2502c9818ddacd53bb303342708630febde2969bd3b9b. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:04:15Z), 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/RUAGT2574661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ee77a6278bb6c7c283ef9cfc937accb23c6dc2329a0a8eaa02d396a07ec036. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMRSZ2501731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f2ecc375067805cf3bb6b543750d14ec8f2e251b0f28845dc51d3ae2048ef4. 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/QMRSZ2501790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da74a43db74d6dc89b5f96424454ddd301f2b48db1e8363ed9df603a7a4cc9a. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QMRSZ2501793.