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 0x71e75dd5fe9f69c1328f85aaac9c01d97c8607f5281fff0e8b7e9b9ed212ab79. 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/e51cdb98-47bb-49a5-b80c-87e41092c86a.json and https://artists.proofprofile.net/proofs/artist/e51cdb98-47bb-49a5-b80c-87e41092c86a.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 0xc5e9864f04302928dc1670d90fc2c35585f9e0caa18946ca1637261747045f07. 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/BXWOW2200235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55088f6e91ce36195330cf26251efddfab3cc3d51896d2f717c4aa7989d1c368. 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/BXWOW2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95081234c42df0fd3cbe77a7b5ab570a897688a9fafdad6286dea8a1148607c8. 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/BXWOW2300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6784d3aa56fed5dec9177f663d24650894d562bb92cb3e977e23ee57b962a8c2. 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/BXWOW2300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb872b091fdbf300a56a1f538dd6995c0fe449c36a3b59f9f5f390f3320fe93df. 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/BXWOW2300107.
Vida Cigana / Dou A Vida Por Um Beijo - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeea650c01c9fe37f675eacb358e2bb7bece0e209c4ef30fc44e7b2ae25f4cf6. 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/BXWOW2200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb2af9ea00b3c420d89ad86de7a9eaab7a9a37e29c4538ad88127787bdade28. 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/BXWOW2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db2ef4703cd8e06570197fefd9f8d23d012cc87d21156b889ff69bc0688cb00. 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/BXWOW2200325.
Telefone Mudo / Antes De Perder Você (Vou Beber De Novo) / Paixão Proibida (Citação: Outra Vez) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd630b0c95acce6c2775d5d51fc4c5f8a8ce8d8bfddce7b33c69dd180474b246. 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/BXWOW2200329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734a07c252d100181706abda4f4812e25aa4b5aed7e0a3afc0382e1e0f3c4548. 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/BXWOW2200331.
Página De Amigos / Convite De Casamento - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5217f55b5d6dab985347b1edd28e9df216dd3ce183e5e98d733f66648c3d92. 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/BXWOW2200319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5408dcb4ea87726938bfab65844eb200ace764c32f8b6126d987018d76fbb. 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/BXWOW2200333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1ba869952bde0f345f81c837f0670b3a22da269db5d762bd411ea0fb169cb4. 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/BXWOW2200327.
Jogado Na Rua / Borbulhas De Amor (Tenho Um Coração) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fcafa44f633618ee03b3b7be64e36da7a4f2d9a5bfe54608fca01c1a548059. 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/BXWOW2200345.
Estou Apaixonado / Amor De Violeiro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8eaba7f264f7e049bd4f2c05f73d4d93a8bb041eb0d9c26737a8f831003f9a. 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/BXWOW2200341.
Programa De Fim De Semana / Pior É Te Perder - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f73bdb62eb9414779c6a96d3d709e58657bca6698c64bf03fa3daa965a15c1d. 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/BXWOW2200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9e1a7bea5e8ca29bd4b7c2e99821b871d7710b7bab8f1717bfe88677caf878. 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/BXWOW2200343.
Fundo Da Grota / É Disso Que O Velho Gosta / Barquinho - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44107e8937c32e408e7a10111c3864926ba7c51852feff7219fdb7b4bf3e626. 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/BXWOW2200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573d62c92e562e0877439f70fc35c961975cbeee2e9d591f79941706cad3cd4c. 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/BXWOW2200351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaf4f35a3ded8816dba2f67476d8a055d0437d96ee714eae2a6d5711bfbd876. 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/BXWOW2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd374857b44fe59a21ce5e925dd868359e331e215b672736713b675c4cc5f02. 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/BXWOW2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29696060f0596ed47a742d0b97899b61e7930cb3f95ff6fe84a5f19546edc5c5. 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/BXWOW2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0d60e0545596296b2a281964a5034e23041f73253af29ec5899125e71828a3. 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/BXWOW2100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5058d78224900a0d12a5e3da439bda65822dc5c1853ad72dddbae5e1e9d8576. 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/BXWOW2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e104f398e9b5cc9013878f412679fdccdfaca1e9ce215ecb52191266106402. 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/BXWOW2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49a8bed755d73a360bb38ba4eaa6623c33bee6027c8392cb6eb8a455df5da6e. 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/BRWNV2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e458840b38f2d0151d06ff2ca8c0fb70c3b7f2aa9bfff285282b8f60237ce5. 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/BRWNV2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da49c54377f39d3649d7234f7c5b8f5255ffddb2679fd030a5082b93d50eb40. 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/BRWNV2000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c488b1343a7069f8d71bbf221d3439df2328d2516441e1967a1ba1228af181. 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/BRWNV2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da49c54377f39d3649d7234f7c5b8f5255ffddb2679fd030a5082b93d50eb40. 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/BRWNV2000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49a8bed755d73a360bb38ba4eaa6623c33bee6027c8392cb6eb8a455df5da6e. 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/BRWNV2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9f2a797a634fe229fc0cf0d53a053806aa587604ddb1dc0629cba12dc687e5. 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/QZ5AB1809422.
Programa De Fim De Semana / Pior É Te Perder (Acústico) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba06733be25babfe7e184dd19215b2a5f330860f374e14fbfb29cbb8ce1d88fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1809424.
Página De Amigos / Nos Bares Da Cidade (Acústico) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28988af0750a2e82d27400a6ff04d5ac09431b8b900e958d055a757e0b6c75df. 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/QZ5AB1809428.
Telefone Mudo / Avião Das Nove / Último Adeus / Castelo De Amor (Acústico) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa033064e402095e920d062beadf02cd02072108bd44c397a3701413382b31c. 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/QZ5AB1809433.
Vou Beber Veneno / Bebo Pra Carai / Mulher Que Não Dá Voa / Nóis Enverga Mas Não Quebra (Acústico) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830859fbb67e783f402b2294c7808f8ce9454d0a252fed6e878c5d10639fa8b1. 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/QZ5AB1809434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5442a7bdf7060b8795bc7f716fe31db8b077f81a5eb47a64d5a93766269aa87. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f05e2b81f1dd3ddca9de025814d06f38300fa3368ac6681fcbe8b0b69f9270a. 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/BXWOW2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a6f3777692f601520a8e149e0292aefc2d4b01395a25f56517dc4c8764275c. 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/BXWOW2300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55088f6e91ce36195330cf26251efddfab3cc3d51896d2f717c4aa7989d1c368. 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/BXWOW2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c85e5c6458dabbebc6eb5c09ab6b5afa7daa6fbd91d86f509ed81079cd2849. 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/BXWOW2100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65247e317c72e80e352c597403e7efa6471fe059889cd443a9ed6ee0e68292f5. 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/BXWOW2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154c7ba150560ed00ec61cfbe325e7c702995a8c8d210c22d04cd02f86dd7b31. 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/BXWOW2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e104f398e9b5cc9013878f412679fdccdfaca1e9ce215ecb52191266106402. 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/BXWOW2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0d60e0545596296b2a281964a5034e23041f73253af29ec5899125e71828a3. 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/BXWOW2100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5058d78224900a0d12a5e3da439bda65822dc5c1853ad72dddbae5e1e9d8576. 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/BXWOW2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e458840b38f2d0151d06ff2ca8c0fb70c3b7f2aa9bfff285282b8f60237ce5. 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/BRWNV2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da49c54377f39d3649d7234f7c5b8f5255ffddb2679fd030a5082b93d50eb40. 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/BRWNV2000076.