Bruna Santos Nhaia (born 16 June 2002), known as Bruninha or just Bruna, is a Brazilian professional footballer who plays as a right back. She plays for Gotham FC in the National Women's Soccer League
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 0xcbf6bb1295e25a4fb711fa435ff2f1f167bc3abf66fc2680e8d289e0f531c41a. 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/3a9bbb79-6a4f-4399-86f0-4a72910864bd.json and https://artists.proofprofile.net/proofs/artist/3a9bbb79-6a4f-4399-86f0-4a72910864bd.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 0xae5171d8349ebdeb73344f98bfe0da81d2b1fad42c15253aeb4e96a8ed6eb7f9. 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/QZNJV2472043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870ca50261633717ad8eac1f9dcc667eafd801f137eca0d78ff5168d3424bb3a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZNJV2472045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86031db59ceaa3c09056f468a94e872830e75708a193a10f0bd1e01569ac2502. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZNJV2472046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8562b87756519db58f498f8b83bb84804a87573cbaa50775305d4a1d6ec721. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2472047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee096d7f69ab5505cfc52c80b12998e351a992fcce045c8f3e1ed2eee680e05d. 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/QZNJV2472048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fd4658e3099c9381d20b4a84df91207362a2121ac77e4a971a22d980606b08. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2472049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bd585129b324f91aebb77c312f839a73c10020249e85bce62cb6562913c4ef. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNJV2472050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98191863e4d4e764ebe3f7a452be23cbbd702f1393b6e8e5f56e78708bfd10bc. 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/QZNJV2472051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e382b02493a490a5f1ebacaa98d717f28efe83902e73c804d163571bd989524. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNJV2472052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d867982bbf2e66c70bb5e972e7736d7b05d96ff8173761117074e743959194e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2472053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3fc53a1b16192938dd0e39ab0ed176fc3bbdf48bcfd9ce776b54341e4caef9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNJV2472055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6368870cf4eeffada4c709a8109d9ef3357857487d50f2b802842bf495f2113. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2472056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a4ef67aa05b42da2b62cb204e4ed7b37a1ed8b44eb3b7791c3d9037f2795f6. 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/QZNJV2472057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9d34d5a5e369b345cac980ad9d141de8084548df74f41b534f33eb7f67287. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2472058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabe498756342761939c76aaa4b6ed515b84dc03ead7d3edd05bde684ded1c61. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BCO8O2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754c3d6cee5019f4e0a4dd71c9ab1c61b685fe29de72a2ea90037f48669a9ee5. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:07:09Z), 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/QZNJZ2455728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d21bf0bb6cbb52931a42fefbb7e47ab9b61052a9008e0962dc6e1aaa888d78. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2455738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314e4ad48014996a0af4bd234c3d7bcccad5760ebadc7f96e445d45afb82f27c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BCO8O2500003.