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 0x5d3983ee335fd92ed68615c0071938f0594287160a776ecccff26ca5c15b3f32. 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/82b50f60-0842-4a79-b0d4-7796dbe755d1.json and https://artists.proofprofile.net/proofs/artist/82b50f60-0842-4a79-b0d4-7796dbe755d1.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 0x1f4d2f1d8877d62e858cd3daaa35212a07c0c5cb53a4b780d9baa9adb3a9f3f3. 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/BRUM72102225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59013af7f98d9aae04bb1049a39d65ed23026010a1c14a13041f77def71ec966. 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/BKSAI2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fad52412580292f9e5b9b6443619349d74e48fb75e51e1f3462793b8445ed4. 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/BCTNG2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdcfffd643c1a70c1827d813df90d82143d3476c960393f94633a339f29810. 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/BCGL72300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba60aa26efee21fbef62e3b1ab017cea65b62ebdad17fe120193137516b820. 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/BXWOW2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6721718807d8873250186d8c7c54a73f2bad1e0a829ff6a0e325c5430067fbf4. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/BKF7P2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf1b236040e0a8cacdaf109e8efa22db15ea80d2d92ba14f68fcf56903e5e60. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4c3d88971cd15f74615b583fa388d01d79abd178e7e083caf001084b2eb571. 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/BXWOW2200191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba60aa26efee21fbef62e3b1ab017cea65b62ebdad17fe120193137516b820. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BXWOW2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40a4fa2d3f7d369c8bc08220c8484c5c30c836ec8e8cbc773cde7a1022acfee. 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/BXWOW2200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7ddae4790d4306c38d5488d7a7b55813d5b41f8fac5aeb294fabcdd14b6d7a. 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/BXWOW2200183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedded23d60fb8cdcd9d0a1a4672b2391ab33d6b1cc5033b5651cb0b22c22efd5. 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/BXWOW2200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3c6af8473d579ca80231546bf243002a4dbb1f08b924836fe78fa17df6810b. 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/BXWOW2200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092f3a4348d551d9a864aa7615eebf237a4d0c1f7f4a816ee2831da6dd377516. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/BXWOW2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ca0f75a24a6ac8a05b39291d7578e593e10d21edb8d203571a975fdf569516. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BXWOW2100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a7dfff20c0834356ab69fa718eb5ec13c536b4b26aca7ce95e390393c5861. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/BXWOW2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d47804f0819c2dce473e72823c1e24652a411e049b62a9d4bc3d29e7271408. 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/BXWOW2100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f211c5f120eeeccb6c3fd95970a5e7a1891a1b7d7156043c64b61805125e4a. 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/BXWOW2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6476544e7b797f7dce81c9f81d9cbdc3c7131273de22381d9000264eb34b3d61. 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/BXWOW2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96100516c7660b0d4c1a8bd24fc08ae8bcba461ac4064edee6ef932f97cd8779. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BXWOW2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fd7a39a07d2771dc41c61e99f523600bc9b505c08e5efd9fb5805052db4dde. 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/BXWOW2100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb9ad348438b485b0a695627f04e91e4577b70be2190bb5ee76f60e1c81195e. 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/BXWOW2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9f03e0f19139b0681f1b71e40ec723e415c493950af70707128f650ce8f09d. 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/BXWOW2100021.
Esqueceu de Me Largar (DJ Caleb Calil Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3d39bc471b8df8680fe906a81f2a3b313b93c723ff2b4932fcbf06eca0d8f0. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/BXWOW2300356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431ccd5771314560d5155293d14ad7ba635c3ea0fc0bbf44c4d3250c7b9d13f6. 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/BXWOW2300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431ccd5771314560d5155293d14ad7ba635c3ea0fc0bbf44c4d3250c7b9d13f6. 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/BXWOW2300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ec6b6453e2150144501e67c5de8b8e629c6ff2cbb20726fb32d6cae1b3cc1c. 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/BKN9H2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6571f3c069c3f35daf251cb0c355ba406c249b91b88f76f1282782e03ce67338. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/BXNT62207081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca623650c7349fc93e8fe7d3b400329225783cffb158fad2205a63c5808ea989. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXNT62206546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0be2fc591a2b24fbdc0eae1ccd9d93bd1eea0bba0a9e6bf3f827d4a7f4f73b. 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/BX9ZT2300279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2ebe30134209967b439248fa464c7aea0cd57401ef4f70cb9ba85ebe20b039. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BXTB12300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661391ab6c1d30aafb99f325e4610ce7e8fbddf13ea7dafce51136341cf32ed4. 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/BX9ZT2300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c17155ff7b37188fd7673fcd10d405cfa783cd76d5d1ecb11b5415e7fb0be5. 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/BXWOW2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed3c7a7c083da67b5da967fc3eac9a5af5cf66145cc7d932b5e9295de6fbb06. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/BXWOW2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba60aa26efee21fbef62e3b1ab017cea65b62ebdad17fe120193137516b820. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/BXWOW2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba508d3ae30525831b5b53b906087d3a9b137686dcd7d2cf4d1533312f61ded2. 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/BXWOW2200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99cefa32c38a7beb81c1c9cfc6793050c4023935a6572458648ae63076aa230. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMDA72251401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40a4fa2d3f7d369c8bc08220c8484c5c30c836ec8e8cbc773cde7a1022acfee. 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/BXWOW2200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40a4fa2d3f7d369c8bc08220c8484c5c30c836ec8e8cbc773cde7a1022acfee. 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/BXWOW2200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc398d64e400fcfa39c257970cf16afc6075697d3f0cc90b5d5576d2a5f2e1d6c. 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/BXWOW2200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4c3d88971cd15f74615b583fa388d01d79abd178e7e083caf001084b2eb571. 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/BXWOW2200191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c842c2112b0f10f4ab94ea4c6483e9d17987454d92060a090e0949ad7e59ef. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/BX62Z2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30720af8e2f7653a87229a5e66c5ff8ae502afc3ce5e14e81d47fb223251d320. 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/BXWOW2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45ed71fd42b77e37b5997599c7392a31a2eb4d51dc971560c0e7254dc283c38. 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/BCRIZ2200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d47804f0819c2dce473e72823c1e24652a411e049b62a9d4bc3d29e7271408. 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/BXWOW2100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bb31999a91b179e8b01d3db31126712750c527b5d181f750e663bcf912dd4e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/BXC942100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f211c5f120eeeccb6c3fd95970a5e7a1891a1b7d7156043c64b61805125e4a. 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/BXWOW2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb9ad348438b485b0a695627f04e91e4577b70be2190bb5ee76f60e1c81195e. 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/BXWOW2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0cc8fdaa2b7ad8f39207e35450bd342323e70ea252c6742ae84550de94979d. 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/BXKG22101322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fd7a39a07d2771dc41c61e99f523600bc9b505c08e5efd9fb5805052db4dde. 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/BXWOW2100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30720af8e2f7653a87229a5e66c5ff8ae502afc3ce5e14e81d47fb223251d320. 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/BXWOW2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f46747573d57597bc036903b86e688f152b3272444bd7354a9898dbdee94d4e. 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/BX66R2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8755b13998cb3e24945e3f4e0f5d6f0c71adebbd66f297ca47623eddf0467825. 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/BX66R2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a2e761241ea4da8cf9f3934273eb40e4e2b941dabbb79d9d06001a1530cdfa. 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/BX66R2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c0aef3abd1bd589ceb5d449e807f18b3cea10e9eac33c8e6dae7d062020470. 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/BX66R2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaac83eb68535224552defd1a1c0456f9ee753cafd10fc6360d9664f31bda108. 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/BX66R2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359e00675385d6a43e1a7a0b1041f787526c3de15d84c1180bd047e14104a4f3. 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/BX66R2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c0d11affe49252316a79290a719e30521f908728972ae9beabe36ab0aa42b7. 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/BX66R2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb72cfc1f9f0cc5d23fdc732a55dbaf244013810ff2252d2c9ab4d96fe502db1. 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/BX66R2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fad52412580292f9e5b9b6443619349d74e48fb75e51e1f3462793b8445ed4. 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/BCTNG2300003.