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 0xf7faf493701e41a9bbc32639087326a358f18d54ad13fafa1aae94ed44216552. 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/b75aadb8-45cf-4c96-8b25-c2b1b10b49f4.json and https://artists.proofprofile.net/proofs/artist/b75aadb8-45cf-4c96-8b25-c2b1b10b49f4.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 0xc1b4cc7d33222c31917df0bdf1534e7149766de17cbe4536985ef02d65ec9f09. 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/BKSAI2400100.
Agrocypher Volume 1 (feat. Mc Swee, Cello, Seu Terim, Anarelli, Mc treco & Mc Kelzinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2978d1665975248b59d775bb6707ec18cb71a28ec299f00b162a7ea88e85a1cd. 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/ESA112436540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d76172f15cc29e413b474c76f5fd8471f2383f0f8361850b645513f8f6369d1. 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/BRUW82300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b77e1c333dc25ce1034a94a555a9148abf6e137f488d9a4f6843c560590a45. 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/BRUW82300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43f04644aeef8c90e948242577bc67f9938f9b444e764479b6d1e7c3c61bd45. 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/BRUW82300003.
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 0x82be62c54424d5569457599fc867e9247f495316cda9a888ec888fb7e5fe6d77. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/BRUW82300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a5d332b68e443f0321756b2642249e0d983af39df7264c8caa50777c60906. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BRUW82300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b8c5241c601aa1c8f26e189c1f7eab8f4dd5e1e4e07f78fa547137bced72c8. 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/BRUW82300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbbfaac6f3e48e02978f05a334cb84a84d2e28590f88cb7a9f30511bcf4556f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/BRUW82300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d31db502fa286b3557e3cb382fabaa757246c57f24f821ad2f2db795e50b2b5. 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/AUGBT2459531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d70113fa28705dc739dbd3a53319fd927cf6675715fcec40c59433dedc556b. 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/BRSVB2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c929c7cb26dd792cb17a28a421506c338b9b5a122d4d7e130de24dbfb6e784a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BKSAI2400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddee664dd4ded853c61edcaaaa872cd8ae5b5077c6611be246ebd79bdb035adc. 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/BKSAI2400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee23d39124cc3a235bb7a844cd731cdd8c65ff7433b98dee1a68809bc6317165. 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/ESA112442920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a3387098be929b5c28a281afdec80835db5ac473e71be5c040b1983c495a9. 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/QZNJY2469544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85845b6dfc4e786963d17b536987c48769f6c1b63692925e0d0a1a4d3f50521. 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/BKSAI2400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883d31c0139c28533dfe205731c813f0245783545aff7ce9fb3c47620cfa8469. 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/ESA112437955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd359480cc1b3f9cdc0444d1437f9931bd01351cc0825ee4a585e134b7224f8d. 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/ESA112437281.
Vai Ser Só Colocadão Vs Postura de Chefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce71289dc601cc4af67e29a3167d19561ce4e2641b4c63a353a17c77e93771cc. 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/BC6K92400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839ab9b8339a00328b11b2ee835c04b45f925ee93b115b72da32853becbe7223. 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/BC6K92400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfc99af856fb3722681cbbcb27d7670836823971476ad625dc9762e13b866a8. 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/BC6K92400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea00e0f37c6a37a61382512f83fcbd94dc5b42d360e32e223e6ff65693ff0fa. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/BC6K92400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85eb7ab26448492b865643513dc7ceba91b68b1626482565789186e5a1e208f7. 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/BCFCV2400375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962d0423eba59ab9864b9e7f343127407a1a958a82fbe91e207efcfc20e5441. 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/GXD7G2406644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f7f186e163caf2400ad3eafb665ca939cfb77299eb47c5869c9a58ea099403. 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/BKTKU2500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a122a30d5b0d518dccf183fdffaac9b9867a5a063da1a225a3a7d7251abaff1. 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/BKTKU2500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d92ab9af59c5ef78cea18ca2b3b87a24631cae4f61c57e3b2a644d76d2f0b4. 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/BKTKU2500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153efb05a610d5f6a8e9116941261a4f747ecc2e4f595e25bb3250a98ae3cafc. 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/BKTKU2500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a73dff446a42f0532f4f177e9f756630c7cddb09faf5c87b4771ab34f3020f. 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/GXBAV2537777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd90f97c37a0f1553d7b33162bdf36715c47131db4f6a3d07f8bdb52dffba09. 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/BKTKU2500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4555d5bfd80ad089f1548e802ef3f03777fb02d07d8300138e6220591b3a51d8. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BKTKU2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6507a831a63cc76b78dfa31c1358eb18c659bc046a9a1cfe7fdb9ce9e1a325ce. 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/GXBAV2563178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a08cf628e13a3e2a051a9a47f524f0fd31b3c73b8074ef4af8252759eed0cd. 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/BKTKU2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9757307b52cf8b254b784ae11e8a7f54b4972f60de27aa22531afeb44de5e23d. 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/QZGLM2584523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b3d10c4782a36178cc3a96e3cc3a29c642ad54d39508d671c5b190ae40c11f. 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/BKTKU2500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c7c60946ae7a64959a4efb3a96d4a628b3bca07492f3c352bd809b66a5d83d. 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/BKTKU2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48fd6c1bcc118f1f89e5688d923fdeaf0f82191fba58407b05fa518dc38cfd8. 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/BKTKU2500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb959257ec389f5b91ee35d473eeb3c8756549880c5937095e32d4da76520f6. 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/QZGLM2576852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc267eb1d354af1dd3a32c187dc9aa430d8b8fe77bd6f42a98c8bfba1a012321. 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/BKTKU2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80d18f27c0cbf8db4aadefd44f68ee93319b0e24daecf8079fe2d7ad73d2507. 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/BKTKU2500199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4d1db8f4cc39a6b681211b0a959a64604f52c057e2358f920ec5ff3c4aa4b1. 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/BCUWS2500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03779218c0674cffb680e71a6d652915788e793dd2849216514f7f2d429e86ed. 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/BKTKU2500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce671eaf8fc07e11997c60455226f1d6176d9bdde63f945a230e9a6c4b61c834. 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/BKTKU2500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92bd030d2ecf1906a0b85c46fab3c724aeb67f82ac113e94e1f296fae55b810. 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/BKTKU2500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a501d6e8d55265428920d35b3d2820b65bd2b74b407a02024454a96c0b702. 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/BKTKU2500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66cd3c991fae7d62229c82c0e40d8d6e17f1026986f2a321751bb71fa17be59. 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/BC3PG2501088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a55cba4baea012f58b6a2e1e1fd2ac3fe7a161f8f224ac0f9384ca912f211d. 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/BKTKU2500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb654d6bb0b07b763cb273f131d0a56e0a09e5c8f33c7dea70d538a2cd0faef. 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/BRSG12500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab738f666d69c76a2105a8a4ca97adb8bee3cc98127be4486176d4739de4013. 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/QZGLS2593025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e23187b6d29265509949d5e92fe33c99771095053b94e815b79c4838463247. 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/GXD7G2529365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa987cbce5cf5d5b4d63e73b56cb2a1d344b7274b8b0de08f480abf8d8142106f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BKTKU2500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcf504a9ab182fce0a7b88ad69f8a17c3079e76f859fe971f4abbe535fe0dc6. 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/BKWCM2500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb68d36575d3c4d0a74e4807ec3bbf28a421c2b051b26e861e0853d224c5b9f. 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/GXD7V2592816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b00e7b3a1bbf6f8048e3829acbb4db5300b046dd5846a3a223cf487b2262ea. 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/BKP9L2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13215a5837777e073ddc58d4707920110c46d37ba8cd922e2ba05d64c409a7e9. 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/BCHFD2200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9555df858d4262343d2fc36db0df43b3c234245fda74f39ca62a98ee9ce9fb18. 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/QZEQU2246310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7ac8a9ce1b483b9c227b104cd3c08eddbc3415a4cdc48a3e4e851df25cb2bc. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BXP0K2401690.