1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7eee9f96ffabaa176a1760c5b4d44469dafc548ba2546001f9babe13a4fba2. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d849584-4480-4f0f-9ae8-67c3ee017892.json and https://artists.proofprofile.net/proofs/artist/5d849584-4480-4f0f-9ae8-67c3ee017892.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6f76447d1964a2dba648b6360050137c028750a2ae4052d55a26a306b4ec7c. 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/DEHK91791773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8e10f51ea280b3914ab4d01272930e3d87a89e4815bc4a18c48fabf40babcd. 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/DEHK91256402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d43ca4af7e5e6e6276c619f9d24741a613e21e16478ee4b5bc6bbddefd168. 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/DEHK91791744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f69e399e67309ee298561f935a2d1c0623c9641bcd4ea2098255b5665148f2. 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/DEHK91791745.
How Old Are You 2014 - Megastylez Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f15c9f26a5230cd079c7d53442226d78668e03a25635c3cd3928537f4984a48. 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/DEHK91791750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b14ea92841243a799a65296ea6b80a85f4feb7d20b378e3c9d5b9d22af36f4b. 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/DEHK91016701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1630ddfb63bab1db5639fb021abcb9613e31950b056651510b780428405bc1. 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/DEHK91791752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf363f136d673c1cb3f8374318a9c445732232e5dad840c3295d56781ae1e35aa. 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/DEHK91791746.
Back to the Sunshine - Monday 2 Friday vs. MB Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ecd626efe699bb0181097155d82c484a1c78edd7862fbe5ffaa9b2f614c5ae. 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/DEHK91135501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db62631e3b0aad553c68a6362d9c71a7300a90629eebe6b009c5995a4a5e0b0. 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/DEHK91791747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc5b0d13995d4e790ccbb51d5c973c617d8b2c0d5360ec905b1784cb9f8ea0. 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/DEHK90805320.
Let's Get Mad - X-Cess! & Mankee Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedd9a236154bfb4e2055345dfa016b03d2707e73b17e4d77a49d33629e55c31. 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/DEHK91791754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c07e6deaaaf0961f6cdc731a252ade8efaa30f929555fad6711d0ab2b288db. 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/DEHK91791755.
Until the End - Ryan Thistlebeck Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03712f0fcbe67b7307b0faaefdc5f4dfafc38592e358633826670c5709afe98c. 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/DEHK91016702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c1d895392cf92b93c9881f18d89a1d8b172889f36e8b31f8e67b314408e49a. 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/DEHK91791756.
I Don't Wanna Stop - Dave Ramone Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b9879390a4d8a89873756ad732d22c2caf146e38a3c1f3d6ce49c0fce2351d. 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/DEPI81801034.
Love on Repeat (feat. Minelli) [Piano Version]
Love on Repeat - Filatov & Karas Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8346788af903a4332d4da7b5073aa091f0b855a836d6b5fd5b472f4d8d9115. 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/QMK9H1600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b9d7883550f82ef05ca9d70c5ac8e2f8933ba8e920c07fb41c9471f2a34fe9. 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/QMK9H1600142.
Do You Wanna Know a Secret? (Official Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953721457b0df65286fef8be61b91909010e6c256674533c9298f4baa593d23e. 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/DEHK90806581.
All The Things She Said - Manox Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afe99e50dfdc11ec27aa86e6baa1238600ed32f338ae5b422b1928d849977cf. 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/DEHK90806583.
All The Things She Said - Dave Ramone Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4153a018f6e9b934d1ef12a25f56d948a58c52d90c7448c10a8af0efb8642e25. 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/DEHK90806587.
Dust In Gravity - Niels van Gogh vs. Dave Ramone Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb8ab53f0a71d322d4d4c053f8a0e1b1ded1728192784875c4f2a756f9a0340. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:19:10Z), 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/CAN110900561.
Silence - Niels van Gogh vs. Thomas Gold Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df8295728bc48e5ecdc71517ca0c1c9f8c965457c66bf8f4a90aadea9d3e124. 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/CAN110800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d2b85b9d9412234748c6cc9ec0377e9ee19e5ef8a92cd588b12c84b89b14db. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN110900770.
Innocente - Deep Dish Gladiator Remix UK Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7304282610e50c59aed042ecae7bbba20e621df1702f38e136583516cfd1572e. 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/CAN110100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214ccff78116073b39fef37352d0fd47ff39c477e874c8bd03ebd7eb7719c4c2. 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/CAN110300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92d7506be3c238d16b82584302857d6123145e1f700f45508c3d6261fe9a6da. 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/CAN119900162.
Silence - DJ Tiësto's In Search Of Sunrise Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2093f6754603690e2f7fb4f194f433c59619485664897794f11f7698482f963f. 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/CAN110000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4df61a3ec0c4d042c22fef08778b57a6c2fb6fb40219ac7d01f6b5ffed7588. 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/DEHK90806481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953721457b0df65286fef8be61b91909010e6c256674533c9298f4baa593d23e. 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/DEHK90806581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73dea93068c830a26580d42706e8f32efd5b7cf0bf8b75c0a9b5fb07699d1d8. 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/DEHK90790351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46737e25e015e724608a41d9fc7c20df14852fb91c6189b03bde6b0b1a96286. 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/DEHK90780102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a216b68aec600eebef4922b41c1dec2e1b3a1c2d265c3b14037be7036ab240a. 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/DEHK90780201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf592f25038701c6138ca3aeb8498819c8b22c634061438a46d1bd323d6d0010. 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/DEHK90780301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe174b970fbf64c4db0814d2b21ad5ec3d37aa3192ab4e738f9cf54a5b7591c1b. 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/DEHK90780401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa148984487c8583d6716716fb7cf61c413e42f3b9b9a704a2d35e1dad8e90c31. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEHK90780501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93ef3847140d0ef5e03a295d4a1e8647e56a0b856c48de32a621b7a668a850b. 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/DEHK90911294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87115f83f13caade6dcbfda7172a7893bd39b1252a118e6922ddcb583ef487ea. 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/DEHK90911295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c1b4db51fd158f67e889c4f97d36bab7b0b3f4d731a606336fbbf3210cc864. 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/DEHK90780403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d1272d1f951f9e27cb3f3b2efa193a424096b24e98be2a26f144493a7cce1. 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/DEHK90780801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cff9d2ccfa66e103823dcbb95cba173e14741873d8cb72e3989335f1fdc30c2. 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/DEHK90780415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf208e32f011d794e113c6cf1860765fa0567b6ffc3a95d6f348dc2ae3ce7d. 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/DEHK90781101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0673c69d26b1c4999091c9ee8f3f04babed9ed9c49d36a499e44086d7c8cc2fc. 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/DEHK90781401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0848a1f46518414351c4ba4a64816b11292a28d08f20f6c7c8b6b54ee99bc740. 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/DEHK91016901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87117475d60944befe4e2ecbc145056f0d3c1990d491670b811bcd699e75ee. 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/DEHK91016902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676f0111c892389647d6d9145de0dd41a36386da2993105e4aa45a7eeefde71b. 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/DEHK91016903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5912948c7862ab2dc2d89b649e6304ec65c2e47fdb5f5d843069fe4647b246a4. 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/DEHK91016904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329d105d213e06a0d208d6178d1057548324ce28412bbd49445cb10c7c7bfd05. 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/DEHK90804851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e2bc2df464a831e70a9b245af70c1f8d1751bb7fcd62265ff81ff98e8e1361. 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/DEHK90804852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045fd0891ca853f76707f5e099dbf3a577fb2dfe9b45c65cd693c02c6b245bf6. 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/DECZ30700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432232a3fbb0c89226c18d63d34e6a34cc1939da87c06204bdc7ef8104982b47. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2424354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185b0e0a28e537dae7c0da76557b5ef592bdc9454fdbf089c2208f3e2d6d06ca. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2424355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66f3394e909d2abee89399d2e84fdaac1b1e9b7e6e54e7401cf45dbe583320b. 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/QZMEP2407886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f315ab32b6d67428b354f5f7f9ce2c2e9205121d4792a705c1c109e33089dc4. 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/SEVUV1902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74eb528729718c779cef08c6d970e500760ee5f7a2acdd1e37b8636a65af2079. 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/SE5XG2424363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06b3969b806bee1e64105f6664624805db462873d42ece868a9458ad3c433ac. 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/DEHK90806887.
Do It All Night - Michael Mind Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f97bf55c78027f6625afd894d9d8ef5ed86480845846ac6fbe8b1e5ec221775. 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/DEHK90909801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac117a79fbca54e8d1eb429e20cfc5380029e83edbb96ac0c8d6b12bffd052e. 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/CH3130905099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6ae52d8f9f8a5f49d4243aa76d29f700f37f57ecabb82db41a66069d158be7. 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/DEHK90804259.
Welcome To The Club - DJ Gollum Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7790e748311e0c32be194b47b52792abab0714041eae00e58f722e8db432b0e2. 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/DEHK90806488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac91796b43ae1b69cba343affc067eeea27af5fa2099c211701aadaa898550d5. 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/DEHK90805601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bac08238c855ea578f1e8c780fac7c255b281e79765657128a8e9c90db8bd8. 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/DEHK90703402.