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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 0x8119f282a4dafd541526973ce727eb1113242dd9d909e758cb5b2f00ff6f8d85. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a4adba3-83f2-4b8c-b4d2-91718f3c9703.json and https://artists.proofprofile.net/proofs/artist/5a4adba3-83f2-4b8c-b4d2-91718f3c9703.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 0xf4eae60c5a1f695fa3b1f63213294b2be2c7bdebf76cf50f1c611f6f971c44f3. 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/USZPA0902111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5869ad23a9fc6468e1715493e578b884e427bef23dd4fc3b7164ed21f890c8f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0902112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477af25ddcf9bbe9e73d86c2807e42c02451740df6b136fa51eb1d36bf321154. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USZPA0902113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5133b5ecb7585a9fc780cca984ed6ffb5924700af8e6c6a3c40bf44b41df73. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0902115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b71c91109169365f358e5abcc8954119e1990f3a6f7957eb9960a0d5cee3dc3. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USZPA0902116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7c17795d62c47c589cac7bd28183233dbd893f300d4a166687a4f2fda81e58. 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/USZPA0902118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d1ee811e3dfd4bc1e4a230d0a67f7136bcd1a040bbe470ee4d9b0c30326434. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0902114.
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 0x5fc122ee05b57dc8eb61a6f19ff8e49110482b34f829e32fa7206ec90d8ac90c. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0902117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd927a7e78f4e41db1d6d26a53caa03387db335c491eaa11e3f02fba1701e48ac. 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/USZPA0901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67301a608fb15ac543c76fb529337aff45b38f586c28f230e15a9c20bbdac5d. 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/USZPA0901806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a268dba977f4d57624bdba3f7715b0c960e88d23eb3c86bf7a78889f14d1e6. 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/USZPA0901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c7de3661869815baf7c12b55d49d6dd79ebdcfb59a1f5be1031dc833a76e4e. 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/USZPA0901811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ecd78da7f0bb12e40cd200cc34e98fcff6b5516dcac97e170a1bccf3a9136. 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/USZPA0901812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a3d4ff47c85e1cedcad7dd184dcbfcd53d518ec47b9f7cf138b4a7daf46c7c. 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/USZPA0901814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326c8e67152c7e6af5229162d4572e8a128379014b55bab307264349e9249573. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7fe18caf98fedc660b533c2c29737bfda6b890a37a1955349271b95d5d7746. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USZPA0901809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0fb6cb75f520b118a1df05800468c98217ff36120b951524c9745eff32a6da. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USZPA0901810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca58f53c6833c3f3903c1a469544c1c74feeeeb8404fa6367e1a7bf26c4ca61. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0901813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee1b38e8f9862314ed1e584d5a23d40a1607cc9cc3ba1077146e6f5a784461e. 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/USZPA0901570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbdff37d974899b48d5f8a2347346668f9e9cf255ec6d3316598dc43fa8a876. 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/USZPA0901574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fdc60e99a6b156fd19303359900a8748c1df70236529ed8784f5f9d4d3f128. 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/USZPA0901575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c10091764c8a0f0636888a2925949dbad60124fc25e9acbf32d2178b34826b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USZPA0901566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a09770e1b27d6866c9a7898f181589296affeb319d2fee24e16661d9924a838. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0901567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724ad6e90931687c4dee5513b0147907b32824784e8d27d0eef70520af62dfcb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPA0901568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7463b5c175950101f0be4a3642fe13487c2500358d55e99c524a80faff3fe82. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USZPA0901569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3af66f36b396b69f4f33b484f4a2aa33bfe6de8ecf30cd9b3b4d2d3ea9920d1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USZPA0901571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa614ff06b085406826f1640d28da9b726cfbdad2232dc2e12a1a44974327c065. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/USZPA0901572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c07c54e7752e823b72b3f889eb8c31eeb4a9db76be73559a4cb6515906cc80. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USZPA0901573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2646662a35663312ba506650b6fb34f1ebcf3bcf3b5005067fde063c793166. 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/SEYOK1634270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f55c5be8265d87995115a00621b1d9485327b2b2715db890c8bdf913b11a1d9. 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/SEYOK1634272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8001385c9e9a7a4cc0a194919b32d5b75b4a59c00cc179f7a9ef1854fcdf21d. 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/SEYOK1634273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ca91d18b49f2861a9ac42a03d7c197a82af2abc6b77ffeb00cc4935607de59. 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/SEYOK1634275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719446fd8cb0f1fc8c193ab06861378ab9e57caecac891d76c93303a02071cdd. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/SEYOK1634269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fd6b8d54060a6285f5240c03ef49ab34fd47aa063d1abad5fb59add5216aae. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/SEYOK1634271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3358c8125ec7c5ef76d354c24984ecc2be0192126be0887cb8d756aed16de31b. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1634274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fcd0e369a84e768c27c5fca3bebfaf0195ea9be8d3ef528a42595459709c52. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1634276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9253a86c244923b2051b97962aef3581fa6589afd176c11c42fa52a1e2815ef. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SEYOK1634277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200f9f5c36bff45da08d9901c2d41cbc4339e23a882dab309a27e0808369a5d6. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1634278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6832e57a2ca837349dcd3298b28d944c24956b9a3c2b53517bb9c2f801e7f77b. 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/DEU671001753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf94c944ff0533feb7f6db537686bbb03824c3076423fe8fa2a3873edbb015f. 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/DEU671001754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb8d10ffe1351d3138ea2b5f9e19bdcb9de32e7e7f261d481a2e08c544edc3a. 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/DEU671001757.
Masturjakor - Kink & Neville Watson Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bedbc4f03e32a2362e512942315cd1a5a789c15395b9b60f6875a91ed56f46. 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/DEU671001763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17197cda0e6f7cfdeb374b8e05c4887931ddaf79335da6f6804022091482c93d. 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/DEU671001766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59c86502120f322c6b753f18fc020e49b4ce6afdad13608e40ff569c15d6f13. 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/DEU671001769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e56caa2271524e2832059362cb9e0d3b274d91ad674053ba5e394e2642041d. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671001770.
Body Language (Vol. 10 Mixed By M.A.N.D.Y.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4d0c170e9873b1ebdc6bab83a1d92de01ac37b55074f4b575f2fc2dd417c0d. 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/DEU671001111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a17b16e47edb5046fc2e3b7baff31f40491d5f5df4eae30504f8d1f17e61634. 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/DEU671001351.