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 0xd19d20de8f20a7a4040c9d6e21e774a663793ba2cbf9a4f256bf1501c17b6c84. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42ed0704-1d37-4647-9893-d652c0e07903.json and https://artists.proofprofile.net/proofs/artist/42ed0704-1d37-4647-9893-d652c0e07903.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 0x4eab151263b8510dbd8b72cddaecbdecf0c06e35c11cf907aee1aa65c83eac9c. 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/TWU712205787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436b9a1dd98b9eadd06d99cf1c8567d11d2a4ecebb559cfa3394518c5e279eb. 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/TWU712205434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e15fb08fe3ebca72f1229e15a0be7e718e94225f4789fb5cea28d7911e3fef. 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/TWU712202067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1df324e30d0c2629a0e6993b0e7a993be35670fc0b057ef2ac27ab8ee5e45b. 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/TWU712104491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a5ccb3beab4e9cb84303c900a2cd50674edeea5a890e80b3cfe722bcc7098e. 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/TWU712205788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780b2175d14e7cecdfff39bc2dfdaf4918e67c0c92ffe2e72d864c62d1fb4724. 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/TWU712205790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbe156c793dde6d82de20320a2f34705919472dabea63f2f1aff451fc4cce7c. 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/DGA052084668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcc44a43f69861c30c589e44ede082cb43c620ade9f26a498c3e3750d73c92b. 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/TWU712203687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d708f177231e820a46dfb1b44b2469ec3df63e365270ee2b9122be946320561. 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/TWU712205791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd3b6e0440b3db5482834da5973b346eac5a47676d745cda6216d46941a3378. 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/TWU712205792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292426d7d31676cc5ee35d5184fbef950b69bfb838488e056b228da93e9505e6. 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/TWA451408301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa177ee25208c19061fb62374210dbdfd4e61de99318545d81cb746272182428d. 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/TWA451408302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc93d02fb25b83e1af9ed4aa80ea4bb560f65e1767628554fda4f43f2630bb79. 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/TWA451408303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c43d6bf96c24d134f974265c5d448c8c240cf0d60c5e14fd7383b08c432fcef. 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/TWA451408304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb88d37b50fa7feb590a834c0740cdd330307f8e84d4d70076dfcf6bfc4b51. 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/TWA451408305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45f8595ee2feb07092b483cb29b099fe28ec0f2969caab089c248fceb484c10. 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/TWA451408306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4157b44e7b1a81f9274d6f1079a9ad3bcf99c95b209a13bbb3a5b958e9a54fb. 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/TWA451408307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28f64dc2964a1190dcd53264b21db0bda49cf4fc64f858144c9907d6e718ac3. 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/TWA451407171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bff5a84545902e78f988d91cb79f7d404616685be033b8db9d2bb5c54eaecb. 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/TWA451408309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82527c8cea772f7491861a1f07ff8dbc8e99e68a24bfd958fdcf96ee18d0168a. 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/TWA451408311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45f8595ee2feb07092b483cb29b099fe28ec0f2969caab089c248fceb484c10. 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/TWA451408306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76a6d71cd2dc5306c3f520ae9a1e8a4057fc33ed8d5f8bf5057d04812778de0. 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/TWA451498702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11133babc416f88a11f77fe587305d19b1c55b8d09edd5d2b8cc13af03c8e1e6. 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/TWA451498805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce26681d9dc31dcabda24f3a896afd85cf7b19edd45ceb4d3e7bf46d0cc014b1. 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/TWA451498709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f527caf53d35d8d12b0a7ca652429c20846d6b492827aa86be733df6d79e57. 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/TWA452010201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc03ceade7fc420cd829d3d44e686c8ab1d23dafe5e762870824c3b9e57c1a6. 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/TWA452010202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb840a4c7b3ae093007ec5c617a5bd4adcce62195cccd12fa32664c773a0e8d8b. 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/TWA452010203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fd7410103bb770bdb78ca0b4accf0a769f1b61da4b305a4972dce77d0f093d. 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/TWA452010204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a27a6dbd32d08cf70faf37b3423b683c933a0def0ece0d83460d0c5e5e6494. 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/TWA452010205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e763f10113e7bbe478cbd4fe1efe35c23c9a929cd9188ef6d20cc188953eaa. 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/TWA452010206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2bbf9f192615f219f253da57131874be97a8d6f6864514f83dbd6437926989. 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/TWA452010207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6bdca65bfb0e0945f3f43f7e51a7e805c9c36894def7ea7c7ccd104af3a0fb. 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/TWA452010208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3c73430ec359da5bfc2f6a3e45140be2751bd21c55263320289d7f23539973. 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/TWA452010209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b72c1c0fa94628e0ab0e3d76049541a6b60044764cf2d80464148e712ab2a2. 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/TWA452010210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf235ab9bc7fdc7d87ba0f0c22ecfb530fcae7821b8b98f06aaf658ea4bf5f970. 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/TWA452300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8081d2767ff113d639dcf37e91f9c514ad13df05d05f56c56a383211983f70c9. 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/TWA452314702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bff0deb4a71dbbef45c26d491f501bc6b7c106b7971e6ba9f4096cdcbfe8b31. 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/TWA452200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893d031b1b019b2a63bf9adbe7d94b3dd9c8a6c5247b6df3336c8f52ea66d9ee. 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/TWA452300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653fde93d1a426036caf2a4b6c2790844ea71407c12214d722700257c52a757f. 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/TWA452300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390039391b2e48e29d2a634e8bb94b941d15db8adbf6da903a51436c764d7312. 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/TWA452314706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d74299ae2d3fbfbab6c4ccef41235b5bcefba6fe61130192c9df93e2c4910e. 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/TWA452314707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea2c133b3f70b20ca3aff91c2647c96a86e7274cc53f9169801eb67dbc286dd. 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/TWA452314708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4b6614ba7a289dc30621bfe3e49354e3729f574bf870d8dc87608c54c3d08b. 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/TWA452314709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00d8e9daf72a1313cd13368caadb85c0b46f3e324212f1d9ec61fe932a55bbe. 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/TWA452200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64dd918c4b5d12c1a150ff8c36331c95e5c8606365fb96ea8927b23d830995f. 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/TWA451805601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3088208aec203cde1732ab289f8b9a2dc4b9f4b160ff5d910b418f35109cab70. 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/TWA451805602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54de4b8d86cef4cad3bec78629ba317d5ec20f51768cbc0b7e0fb5ebf5e33b51. 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/TWA451805603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92aed6273a1a62deaad889797db6259727c250e3cc8cb923d7bb67b3b95e366. 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/TWA451805604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87aebcca93e53c145df489eea7f9b7ffb6b31eafd8e3f8d825eff6068f94d945. 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/TWA451805605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed881b48fcfc5176fdf97d5a0fb52d0163a37825ab5913d5b233860b2bff6b4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451805606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5b435833ebb08c653b44a3f012bf7e1ba3f269db8e57aa576647943221767. 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/TWA451805607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41edf579773522c998ce61e55ee50e3a24a2dd7c244cbf5cc81dd2448109b1cc. 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/TWA451805608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90835c419bff88354a04167c6a3b2e10131cb112466ba5342c85755d835ad785. 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/TWA451805609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5805df4891687589358e73e5737bb28fc10577e8034dcefe2f289226fce0ca35. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TWA451800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64dd918c4b5d12c1a150ff8c36331c95e5c8606365fb96ea8927b23d830995f. 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/TWA451805601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3088208aec203cde1732ab289f8b9a2dc4b9f4b160ff5d910b418f35109cab70. 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/TWA451805602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54de4b8d86cef4cad3bec78629ba317d5ec20f51768cbc0b7e0fb5ebf5e33b51. 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/TWA451805603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92aed6273a1a62deaad889797db6259727c250e3cc8cb923d7bb67b3b95e366. 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/TWA451805604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87aebcca93e53c145df489eea7f9b7ffb6b31eafd8e3f8d825eff6068f94d945. 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/TWA451805605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed881b48fcfc5176fdf97d5a0fb52d0163a37825ab5913d5b233860b2bff6b4. 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/TWA451805606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5b435833ebb08c653b44a3f012bf7e1ba3f269db8e57aa576647943221767. 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/TWA451805607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41edf579773522c998ce61e55ee50e3a24a2dd7c244cbf5cc81dd2448109b1cc. 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/TWA451805608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90835c419bff88354a04167c6a3b2e10131cb112466ba5342c85755d835ad785. 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/TWA451805609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5805df4891687589358e73e5737bb28fc10577e8034dcefe2f289226fce0ca35. 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/TWA451800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda88331c3d065b82351a71a0755893e2a6bfb5386d653243ab7fb954a53f4881. 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/TWA451800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482123f4eddaa531889e1cfc702cd015d560e0e5d26c4bc959d6e39f52809120. 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/TWA451804609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf6c4edc856a8c579321bfcd5422572799d90753fa955837890a0f65da382b8. 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/TWA451804610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222dae1341427693cebc5b761daf45af7de6d5503b900f3610dbf0489e37b721. 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/TWA451804606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95e450494e9b625cb1f473e143d92e37879858a8899b152051a30b64d0a4859. 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/TWA451800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185b42c0d3161bf369e19cebf1ed057be49c251ae65dc1c061da496025673537. 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/TWA451804605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec830396d790c7db0a1ae658fda0c39a9659694c82221c8d15f4e0c732d22010. 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/TWA451804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6297ad1faed3b5539aefe02d67f1bc9b4977e442597c0945d568e891e21698df. 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/TWA451804607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c43a296513b78e8cfa82ca849ce71ebc2957145f787d546b92c1a34c267978d. 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/TWA451612303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bcf72e4269762bbb8a6b823db3b8b0d7cb7f1a659ebddf7b27149cbbe9fd3c. 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/TWA451601611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb298cce9453152cd1cf1d8d312ed26cfe7577292af734607231e7e5fc0d749f4. 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/TWA451601601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1c00911dbcaf6a2f65bfb7220f5adbc2fa910ce2a646e039842db4f1c3b3af. 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/TWA451601602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06504732b6a8e2fe7146ba6176fd14510ce0e5483a1e32929d52d126b2a51fb. 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/TWA451662401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7221327f7840915723b102862a1f1d8872c143f48bae12345c32da36d814c4. 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/TWA451601604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2844c1db1b9180a3138b840cf8d5e9ba1491417f4be4aa1da2adf7b9dc04b745. 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/TWA451601612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87bdfdadb27e6a5e5cbd0754ef6445e83a397070d50314e84fcca9ab833e8f4. 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/TWA451601605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cbfcd059bfa0d0ee6f9ba589a31984b5f53e67d4bc40974709776bd6de9c0e. 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/TWA451601608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f95f8d4146b3a70e22d34a7c04ed447fba4e797c1d540cb36e01395ab0a3ca. 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/TWA451601606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeadda09785313d84a2812c535b3b2cd4d64b2866285aa265232664fa18e9082. 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/TWA451601613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a701ac0088851f594eedda2ec447e133e5ff7ea039528c8d7576c5ea3f17b3. 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/TWA451601607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb907c36cb2cdeecdecf633c7418592fa642cef4da58c009dc84ff3a37fe696. 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/TWA451601609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3220699e32b1132affabcd46fe21c101fd0a1cdcac1b32376e80f38259145ca. 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/TWA451601610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4239b811deff8e005af591ff90e4a4655a6bf9aee0bec16dbb2036686eedf7f3. 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/TWA451601614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd418f64e226aa518f141d98a724c918def744001631da6c0a5c6a3cdfddd309e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TWA451499002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76a6d71cd2dc5306c3f520ae9a1e8a4057fc33ed8d5f8bf5057d04812778de0. 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/TWA451498702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8266b875c533185a357ed8619fb208b3f73daa0b92c6ac827ef31ab00fcac2ba. 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/TWA451441601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cb567e7eb2e100ef80c9c6e84f7b991f112c182eee203a021048fe98623ab1. 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/TWA451441603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d93503341f26c989502fcd304330670d40b7ecafb0fb17d1eedfa2ebd0bc55. 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/TWA451499006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19461fe40d8b1d7185f5bab6c7a61e1a7e5d71c53a496b9d5aa4a1a65ecd8c28. 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/TWA451499007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0765e90b06bd6d27bf79166b11c54de20a835a14157dfe8e42628c177da94ef8. 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/TWA451499008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2540d759567c63e5ff5cab267606013e50cb166136aa12d78aff34327a56ca58. 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/TWA452400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e729b61de7af4a97cda95584ce4a12cca2eaa55d48dd5cff4181ead5e5b76ca. 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/KRA382402656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893d031b1b019b2a63bf9adbe7d94b3dd9c8a6c5247b6df3336c8f52ea66d9ee. 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/TWA452300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf235ab9bc7fdc7d87ba0f0c22ecfb530fcae7821b8b98f06aaf658ea4bf5f970. 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/TWA452300041.
你的愛比我重要 (W劇場《因為你如此耀眼》片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c38d9cfd18d1d6cb8f79a810c453a4585c188cf4b3af0347de7b6a2d1551c3. 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/TWA452300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c63fa3ec05931abec25960675caae6b7aefe798d9019bbe33c1f54ed19722d. 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/TWA452300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653fde93d1a426036caf2a4b6c2790844ea71407c12214d722700257c52a757f. 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/TWA452300014.
눈물이 기억해 (電影《想見你》主題曲〈眼淚記得你〉韓文版)
눈물이 기억해 - 電影《想見你》主題曲〈眼淚記得你〉韓文版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01408e1be0761da5c552543b600120273984aa1454949fc5947ab81c4295b8b1. 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/TWA452313622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9753fb7dcd5dd9d6e8d6a9f92bf6c6dfbd6b37fcebed5a73bc8d6d574731536d. 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/TWA452200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00d8e9daf72a1313cd13368caadb85c0b46f3e324212f1d9ec61fe932a55bbe. 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/TWA452200109.
分手吧 - 滾石40 滾石撞樂隊 40團拚經典 (原唱:張震嶽)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280c33fec75cc6553e268322fd978743fd0ea6441039ea754692898313497b29. 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/TWA452100068.
雨不停。流 (電視劇《無神之地不下雨》片尾曲)
雨不停。流 - 電視劇《無神之地不下雨》片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff2c5145c21202c6b062ecf11ac5dc8c11058ff8a582d559dad0f8668fad0af. 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/TWA452100040.
小心翻閱 (公視旗艦影集《天橋上的魔術師》主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb13a842e134f293011910d2edb816d4a4cdf2d4b2721a4d69d65a21d011302. 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/TWA452100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6bdca65bfb0e0945f3f43f7e51a7e805c9c36894def7ea7c7ccd104af3a0fb. 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/TWA452010208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2bbf9f192615f219f253da57131874be97a8d6f6864514f83dbd6437926989. 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/TWA452010207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e1cd61d4a86221fd349ab2a962725f585f1d39719f1f9e2e4b7cedca6ea60d. 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/TWA451900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a1c6dbb6135135d6c0a1d6205efb7b8298864b5ad3dd8633651b5bcebc5b79. 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/TWA451900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edc3b60eb2f38e9717fcee861be18ff520a7f02558500d4e124f9d2cea06705. 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/TWA451900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec830396d790c7db0a1ae658fda0c39a9659694c82221c8d15f4e0c732d22010. 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/TWA451804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda88331c3d065b82351a71a0755893e2a6bfb5386d653243ab7fb954a53f4881. 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/TWA451800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95e450494e9b625cb1f473e143d92e37879858a8899b152051a30b64d0a4859. 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/TWA451800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be81df43c2e822b54c118898fee673d68ffe6e9f52f9777b8d638b3c50e0553. 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/TWA451800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5805df4891687589358e73e5737bb28fc10577e8034dcefe2f289226fce0ca35. 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/TWA451800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c43a296513b78e8cfa82ca849ce71ebc2957145f787d546b92c1a34c267978d. 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/TWA451612303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7221327f7840915723b102862a1f1d8872c143f48bae12345c32da36d814c4. 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/TWA451601604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb907c36cb2cdeecdecf633c7418592fa642cef4da58c009dc84ff3a37fe696. 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/TWA451601609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a701ac0088851f594eedda2ec447e133e5ff7ea039528c8d7576c5ea3f17b3. 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/TWA451601607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06504732b6a8e2fe7146ba6176fd14510ce0e5483a1e32929d52d126b2a51fb. 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/TWA451662401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808d4cece38a3b45bfbc7f8a4e70450660eb3147fddc9b05b04e32436144775d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TWA451505211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1e019196f37f90f5d508af4a0b7fe1d51f64a20eca4ee6b1591386d2831c31. 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/CNZ681900264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edc3b60eb2f38e9717fcee861be18ff520a7f02558500d4e124f9d2cea06705. 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/TWA451900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e1cd61d4a86221fd349ab2a962725f585f1d39719f1f9e2e4b7cedca6ea60d. 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/TWA451900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0c440c142aeae9f3e7c45b01590624093ee8bea8b63a49f35d5dddf635780e. 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/TWA452008502.
唯一後悔過的事，是讓你離開我身邊
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8572907ec205eb2712ab2cbc95fd500c1c19c28df534ddfabb01667cc0469008. 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/TWA452008508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd0a7d993042760a834df8a2ceb1a710e51232cf5fc2e1e1e56fede3f0212b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452008505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765237d6cfb917f095a13d038c8d9a55f3bce99bc8c4ef070bc5914497c2aed. 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/TWA451698802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2366f7e893d520577a983c4fa7693dfd9dc7dd1dea55bbbecff5896148119f7. 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/TWA452008510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f059292fea3c69627d195412a0521539d5716f67615abb933937e16e563596. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452008512.