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 0x87c5f4691508eef01c2f0957ddfef13a88be4fe01ce25cad9dbd18f3acd47e8c. 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/d3db1aec-4a0f-467a-98f2-3b5e78a28fcd.json and https://artists.proofprofile.net/proofs/artist/d3db1aec-4a0f-467a-98f2-3b5e78a28fcd.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 0xcdf32867353e7bff6a04df0a25ab7b96d9cea97516f28b6834d05cec4f740a55. 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/USSM11909041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9e5c75355980b3a36c49ffa17092674c29279ffff3282fded64313f52cd36e. 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/USSM11906214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854b7ee0679a9979610b40906905e5c636f6018d043f42da432c97baac7ddc0b. 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/USSM11904899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cd11f5eee6f1d0a515eed71553f09c515cd0da1c8de3b07bf8c6984812250f. 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/USSM11909045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f6a4b5ad53e19dfe3b0a142f206e38cdb3cf3ed6e8f5a41de1bf0c4081279e. 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/USSM11909048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbfb0465dd9456d62ec1211e8bf5407aa51239196908c36f40a0bda4cd22824. 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/USSM11901158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e455442697b13bc673ec4b4721476c31bb1f6738ac42cf201ab5ab4e7c1cc0. 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/USSM11909042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6539ea539bba80478dcc313c00a53178b93a504b8725a05e72e22242e8d0b7e. 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/USSM11909043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b855590f8ac4220714962bc3c364f74509df28c02163460cf7b2175029aa31. 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/USSM11909049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75d22120c9322a0b9c8976514a23f88f63baabe35892f84bd5872659a12bcec. 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/USSM11809245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559f4364d355706c401df06104e120db93d4aa1099410c6c7983cd05418ebd6b. 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/USSM11904710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc4e3a2f30b74fe9134d8290debb1adca33735d474a8ce18b7f738ec68def99. 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/USSM11807756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4c595f5c6ac9afaaf85a0887d1e560f9ba3a08175249c3a8d5f3d4930f2251. 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/USSM11809130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc126d96471cb903f51ef97c9ef1e46435913a1190d57c2420d374a665d50b660. 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/USSM11909047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3166eb153985f5bbaa1d970b4677229a0cf793ce9239c4d6785bf6d604882de. 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/USSM11909044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291cd0be0c9ccf1e7e6e86c0f56b1d7181a0f5185981ed6557175d707d5948d. 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/USSM11910138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e216f2cbe142b18f37b45cf75911c96caddd5a7b0f60f503b6319ef8f9694d. 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/USSM11910139.
Full Circle: Sonic Book One (Alt Sounds Pack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a83ffb28bf63ad87008a368b1226db877a6bccb812b1029194dd4b59cfc369b. 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/QM24S2302650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef98d1ab32ddcfd6a75cbd819e3974c01dea758ba0d32fdb20781c176a1f3a7. 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/QM24S2305389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a00578d69ce3d50bd164e582979fb1d61ab76a31b9a08c5a511ab43ec21b509. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:01:17Z), 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/QM24S2301785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7680a0f446b92c1a52919158c0f46d5de982cf21c1926924c9f22bd2d94de3b4. 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/QM24S2305386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2decc580d5e6e4013b7f5fe4bf11ff12ae2aff9fbdd1ac93637cbc51703ea7aa. 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/QM24S2305385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8382a5e34a6287b2daf9a21c4c44d0982019e071633ceb8d85c010fc56a178. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM24S2305384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dc536c01f4a1aa94fb910bbd032f51988d42f97c92fec91a04325312084cd2. 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/QM24S2302232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5778e082cfb6563d593826fdb3221aedc6ba76ded6929fd104cb722dc6f6b8d. 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/QM24S2305381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f14796dbea949d804a90a935b546107c52f68750a15885c261c421868b869c0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QM24S2302649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f70b44ad14d7328af977be41c51b974e59dc91f3d912a325faf501f098628b. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QM24S2305380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ed5e457f592cd8860867291fb25d32b6539e883e47200b91e5b81da6726a4e. 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/QM24S2305379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce5839c2f27c85c7f11914954b9e4dedb71d3fa8382199afe58168f9f67db00. 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/QM24S2305378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4259ea88fb31d91d22155fbff86afff35de54d08eae147437c362decd5f91773. 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/QM24S2302648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935d3cf34982af579b0cb98e1fb3ede1dee56c4ce293eecb3c4a568c86033c36. 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/QM24S2305376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7b4e631a6a86106e5bfd3aa953fb80ec770d4bd8f7a07c62305faf7fdac055. 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/QM24S2302647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc902bcf590d316734c092987faafe706ea48061074d71878dfbda0b8addd8cc. 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/QM24S2305373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c0882e5b74e382f2322a5c294c0c8da5970a58a65c4da92af1e3063e36c66. 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/QM24S2302646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab36e3f353194d8cddfac479469a285c0c75e4a41da6b7cd2048491a4c3242af. 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/QM24S2302645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e228c7033cac1764c65b8d7e1b2e2b8f451fe59059dbd8a1ed17cd3ba06675. 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/QM24S2302644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb3151f6f47e156d84a275fec0c08bd689083bd20ef2959604d27401b33465c. 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/QM24S2305364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38866207f5d5875f9c7520da5e1c1c99d651dfc2e19201d79aa4c221775807f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM24S2302643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bed4b3a8f359e59aad5ddab9e5772bd340d92e8bae19329ed88ffaa84a0296e. 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/QM24S2302642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398e827a45b48353f3b3c31d9f30af4cab130de645a7373aed5c02e02ceed6de. 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/QM24S2305358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a83ffb28bf63ad87008a368b1226db877a6bccb812b1029194dd4b59cfc369b. 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/QM24S2302650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a00578d69ce3d50bd164e582979fb1d61ab76a31b9a08c5a511ab43ec21b509. 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/QM24S2301785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dc536c01f4a1aa94fb910bbd032f51988d42f97c92fec91a04325312084cd2. 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/QM24S2302232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f14796dbea949d804a90a935b546107c52f68750a15885c261c421868b869c0. 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/QM24S2302649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4259ea88fb31d91d22155fbff86afff35de54d08eae147437c362decd5f91773. 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/QM24S2302648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7b4e631a6a86106e5bfd3aa953fb80ec770d4bd8f7a07c62305faf7fdac055. 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/QM24S2302647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c0882e5b74e382f2322a5c294c0c8da5970a58a65c4da92af1e3063e36c66. 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/QM24S2302646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab36e3f353194d8cddfac479469a285c0c75e4a41da6b7cd2048491a4c3242af. 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/QM24S2302645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e228c7033cac1764c65b8d7e1b2e2b8f451fe59059dbd8a1ed17cd3ba06675. 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/QM24S2302644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38866207f5d5875f9c7520da5e1c1c99d651dfc2e19201d79aa4c221775807f. 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/QM24S2302643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bed4b3a8f359e59aad5ddab9e5772bd340d92e8bae19329ed88ffaa84a0296e. 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/QM24S2302642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f8f8ea78015c075219c64f00ad20131679e8359becd05a7d6dcbeb38bd75b9. 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/USSM12206904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0be68f86059dd05dd6dd0f6e76628e55417014eb2379deecefbdaf62f2e6e3. 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/USSM12204371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a9f574177defb2cdf098d1368a5055029c051b11c597605d46ee6593b8dcfd. 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/USSM12206905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8544c5ad8f89fd7a07875ec235b6626cfda7a6794506db39478b40ab9a94e10f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USSM12206906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a468385fe80e1f37abfba773e113d321b7df2c7464ceede57c17abe21598e96. 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/USSM12206907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f591f38de369af9d4babc67e7d641753f4e4161db795e77fdd344cd1c105ab7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USSM12206908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70bc70744fdf1ea71f421eb815d85fb93277f4da9f57507c41b97c27394508. 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/USSM12108466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535d4cc68a308cbff0f7a51071b592056678d8f227448ffcf6600f4b6a4c3bab. 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/QZNMY2357948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc595bc441d364f1865db80a4667ffd74329dc8d078c61343a82855dffbf0453. 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/QZNMU2347239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5b268a59f1fb5a32b4b614be3746c6dbf271c7a80e0b8e426a434ed3dcca24. 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/USLD91743639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a9f574177defb2cdf098d1368a5055029c051b11c597605d46ee6593b8dcfd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:47:51Z), 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/USSM12206905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a468385fe80e1f37abfba773e113d321b7df2c7464ceede57c17abe21598e96. 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/USSM12206907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8544c5ad8f89fd7a07875ec235b6626cfda7a6794506db39478b40ab9a94e10f. 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/USSM12206906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f591f38de369af9d4babc67e7d641753f4e4161db795e77fdd344cd1c105ab7. 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/USSM12206908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0be68f86059dd05dd6dd0f6e76628e55417014eb2379deecefbdaf62f2e6e3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:15:23Z), 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/USSM12204371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70bc70744fdf1ea71f421eb815d85fb93277f4da9f57507c41b97c27394508. 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/USSM12108466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49650a2e2a11d44efe0fed27b1b53ad1f42c4d6f277d7912583b67bed57c5f10. 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/USSM12006379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b040cbbad13f10c2f622044c4419c1655ec4126456e6952469add711f5a63a4. 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/USSM12004465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349ffd5e19c5c08f10538705fff4bec34423829b65ea2cbdaebf9d8c5af29a1c. 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/USSM12001884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c64b8886ffaae4ba34cf90a9a20fafae9b03aa8d6afd0c69e76b7f0fb400ce2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USSM12001278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0835f9b0b25d769174816f819f4bc0dfb2f0469b7473a37e06ad1e4f0c84b4. 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/USSM11912481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83f79b4a26cd9c8ef973db7e4805b31a7f884ea1df48fb4add6781c23abfb5b. 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/USSM12001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c90b10d7f641e786ba06f2080715858bd7d295e1b28aa242685d6f1be0d7815. 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/USSM12001885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83f79b4a26cd9c8ef973db7e4805b31a7f884ea1df48fb4add6781c23abfb5b. 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/USSM12001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c64b8886ffaae4ba34cf90a9a20fafae9b03aa8d6afd0c69e76b7f0fb400ce2. 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/USSM12001278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0835f9b0b25d769174816f819f4bc0dfb2f0469b7473a37e06ad1e4f0c84b4. 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/USSM11912481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9303773a8b03db75ff9f91bc7635424e38f35a8f0deddaf7fda6860c01910188. 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/QM24S2308135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e228c7033cac1764c65b8d7e1b2e2b8f451fe59059dbd8a1ed17cd3ba06675. 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/QM24S2302644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae3ec99b6d0d50a749f3c5b4dbb54b0eb2795983c4098acf683540f6ed9932a. 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/QM24S2308136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70471fa3abf052f28fc2cd69bf8894b126c7ca6eff34388a75783da7d1f43a3a. 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/QM24S2308139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7b4e631a6a86106e5bfd3aa953fb80ec770d4bd8f7a07c62305faf7fdac055. 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/QM24S2302647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab36e3f353194d8cddfac479469a285c0c75e4a41da6b7cd2048491a4c3242af. 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/QM24S2302645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337c05c7715b0b3ed1ead67e2b4db1cfcd07b29cdaf8af1a19a33c11e37196a7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNMZ2411725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d043f690545248fea2af99f342fb589673116b04d2e33afc00996dfa580d9aa. 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/QZNMY2435241.
Part Of The Game (feat. NLE Choppa & Rileyy Lanez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702ed93840c3cb50ebde4d599c03ddc3dcbf332de1801ab77af12938dd16bf08. 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/USUYG1348973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe57050233a80551fc0b8b66882fe355e3491ecccee97608ae84075c33ac3cc. 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/TCAFK2137022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e54687bf12e2acd2e7b6042dc9037562691626a919b993482a406ea13f407e. 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/TCAIR2478464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0876766b638a95010f7df81656650a271e8b35f76f34ca003d8ba68242ba55d. 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/QZRP42550075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7714496ccfd0f7a53d6539b63fdd7a5584f2e1c5be184f7b7263e31572f1de7. 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/QZRP42550078.