Dermeval Miranda Maciel, best known as Roberto Ribeiro. (Campos dos Goytacazes, July 20, 1940 – January 8, 1996) was a Brazilian samba singer. Life Son of a gardener, he had already begun working at
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 0xa6e14a748cb9911afab5b9e5f5a46299da21e571583ee7cdee6ff2fd935dca93. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e23b5b1-d621-496f-9ef3-a6847a9118f1.json and https://artists.proofprofile.net/proofs/artist/9e23b5b1-d621-496f-9ef3-a6847a9118f1.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 0x0d204b2a250ad7414aa2e0cef8765a155954fb882e2cc6670e7558383c4f7f8d. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:39:24Z), 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/BRUM72000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8c3e299dce17369fdd88e3971c4e164cfdfcb61f44b9d8f3b878a51389377b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7500341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2f58a65e4a45e7d5b48f99095c36c380be00ea6d60c6f023444ff1027f2f77. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33436366243db5fba144dafa24f300bff67b1fbc0cbe78db8deee57ee1f7739. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:33:24Z), 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/BREMI7600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb62723b2b64e14eb5bd7aeb82a4db4045d7c6e9abd2ef97fa64d0a3607805d. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:59:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2670ef0a4a74286eb75f33c164b6f58f47dc030ffcb925653de0b2fd6975ef29. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BREMI7600794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e02f7d058b25429e3c288411bf0a75afa96a822b58d326888f42986c0244d21. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:44Z), 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/BREMI7700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a48d0dcc147d37ce60229f14dd1f1096096a263fb6b0c515ac9b46ee63e7463. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f4f9768b2fa0af1c5c92444681371f81816cef6d8220da37e216119801658. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0400732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb42339509f6ec0e6e3d2e38dbdfa4388bc31d229481f8d8134f8947a58b4082. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6566e9bfdf72e3b3f50c5406276227c91ff9fb264e139f54c49b216c5b819b5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/BRUM72000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0cb2964790c70f0f5608d749d43c3a8a052d6b562d40c4ad2fed0fd2e25a73. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7800737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8fd0cc73e4ea28db04f9b7e1b24244c389cc256893af6ee225d8285a79524a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BREMI7800741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7477b4cffae206c45d5314739b9c48df24da015df6f8725b609960e64004e6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7800743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0797c41e06a2794fbf59dec72f7cea27f328a6ae272f3d824deb59c266e51448. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7800740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8249c9ee21c8051f05e44b9c39893ee7e98f004e487b7a9c6e1ec1f2d4e274. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/BREMI8000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dd53cd3903f62422a6b98b5c626f1ab521bbf8988ab6259e83bdecb3e658c2. 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/BREMI0501535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c51bebfd315285d2c2881a7e9a23ec865e3b6cac818b94c4f9baadcad1f33ba. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BREMI0501536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719e3458e829ea4f5c6cb4e953db8d4520d2062f13c78a94b9fa0cf27a9618f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:24:57Z), 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/BREMI8000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b3c85ed2d737a4cc5154d152d6401ec0600a3e7818331d62d5a05aad24cf04. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6262611be9fa76af493edf3f7afa6b667b01f292f0bdcecbafe340392fcaf90. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BREMI8000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f2831ebebec05a3405639f7b9f30323d936faacef572adf6cfe38dd1eb736e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be1de4497f70cba70d1dea9820063e7d9bb8a0bf1a85f0212274ea4e93302f7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72001033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02c4ac5356fbd41edb0e5e090a4054492bbacfa41f83fbb0574a3be8acd2f4d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:24:03Z), 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/BRUM72001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb203013b1f742984bd93f5da036b0349c8e10a783252c35338804ed63ab7aa92. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66fe5e1a58f3ef7b6caf0204a9f018050239c6df01b85333f93ff7d1e254834. 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/BREMI0400731.
Na Roda de Samba Lembrando Roberto Ribeiro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01191f03910025c7c00429b54585d9669d76dba7401b6241d7abeacddb511c7d. 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/BREMI0600272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce446697ec7de25f8d0a1df86714d99fac3f38a482623fe99b0c678d4be9c730. 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/BREMI0300840.
Quem Te Viu, Quem Te Vê / Música Incidental: A Banda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b72ea68aab37c3a7393ce490c00cff89708651abb73e6c5fedb683805939cd4. 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/BREMI8500123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7296cf508d6aaed993b59520193453e061e8b42b5c6bebe6ed7adb1cbd3554db. 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/BREMI9500414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745cd78e680740358e515bcab0639bf502671b357b94f43feb03566a58a7a639. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cc4fa568bda6c53944bf8fe297ca96f123177e9bed15315e31dbbac9c2b8b2. 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/BREMI7800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb203013b1f742984bd93f5da036b0349c8e10a783252c35338804ed63ab7aa92. 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/BREMI7600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3ea163417983f4ac8e6457839c967bd61555d21a37370c695e551daf5f59f7. 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/BREMI7600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2dea3860030a404dd4c6a7eb778052846df964657b951c2d04f450082eaec. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BREMI7500340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72540fb9af664268d6d7d08e34c6f812ec3866d015067b85cb849f16db872bd. 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/BREMI7700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7296cf508d6aaed993b59520193453e061e8b42b5c6bebe6ed7adb1cbd3554db. 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/BREMI9500414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745cd78e680740358e515bcab0639bf502671b357b94f43feb03566a58a7a639. 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/BREMI7900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2f58a65e4a45e7d5b48f99095c36c380be00ea6d60c6f023444ff1027f2f77. 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/BREMI7600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c465786a729b5e1f9644ded0cb7436346f93cfe9243a44fdc6c09840e1a27a. 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/BREMI7200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce446697ec7de25f8d0a1df86714d99fac3f38a482623fe99b0c678d4be9c730. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0300840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6262611be9fa76af493edf3f7afa6b667b01f292f0bdcecbafe340392fcaf90. 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/BREMI8000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe0a64bb0ba75a2851b6ed60af912a87fd03a51ce598ea0f46f2ff8c7c98eb0. 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/BREMI7500359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc3fcf0ae3e91c44624dffc6d9e16171a8371426a1f2f557a61739e96dc7b1b. 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/BREMI0400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2153a61b71374d9c1d98244027b4ef4b3e4a605c379b98fd9e2b655ea7c1c534. 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/BREMI0400863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020c08a7611c16c46141819075a56987dabe60a30cdcd81dd30c1d251f2af78e. 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/BREMI9700162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943864e3c27ba10edafaa2e8d16065b115c5ab9e9cc316b683291b3feee93f34. 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/BREMI8000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cc4fa568bda6c53944bf8fe297ca96f123177e9bed15315e31dbbac9c2b8b2. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/BREMI7800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2dea3860030a404dd4c6a7eb778052846df964657b951c2d04f450082eaec. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7500340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e5f7925b2b0cf9352e0741e40018764b3790ead2893e975df11a60e1cbf213. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/BREMI7900159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2f58a65e4a45e7d5b48f99095c36c380be00ea6d60c6f023444ff1027f2f77. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3ea163417983f4ac8e6457839c967bd61555d21a37370c695e551daf5f59f7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BREMI7600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc3fcf0ae3e91c44624dffc6d9e16171a8371426a1f2f557a61739e96dc7b1b. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c465786a729b5e1f9644ded0cb7436346f93cfe9243a44fdc6c09840e1a27a. 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/BREMI7200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d5978032f9a3e06161f187b6eeee0043e460ae15f5a5d61767fb564a21815f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:44:30Z), 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/BRMUG0600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb0dd03fc17c68b2b262d96cae381f6066e51b4d8d15c8a07b02566cceb326e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:58:41Z), 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/BRMUG0600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745cd78e680740358e515bcab0639bf502671b357b94f43feb03566a58a7a639. 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/BREMI7900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745cd78e680740358e515bcab0639bf502671b357b94f43feb03566a58a7a639. 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/BREMI7900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943864e3c27ba10edafaa2e8d16065b115c5ab9e9cc316b683291b3feee93f34. 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/BREMI8000181.