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 0xf0b55e8efe249c1bb5cb7599eaa6e580dbc25b9deb3a50e30a0d817a0bc5474c. 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/4d7855bf-f999-48a9-be2c-692ec628fec2.json and https://artists.proofprofile.net/proofs/artist/4d7855bf-f999-48a9-be2c-692ec628fec2.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 0xbc000e4990f1eb2658455b9e5e83a2f5aa71f380f0526c17783f9a9c6bbf60f5. 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/USUYG1516505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114c1322c855409cf566c398e9838719a2f75b66e9d7d751e76d074c3d69f464. 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/USUYG1516102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca071625d19076b7989caa40dbe758c4cb50c1cf0bff99a193db4564df35508. 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/USUYG1476348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56af8b1c8f1722e616e4b3b45b3acd5995bc6c041b5818eb896c44b83abfdf8. 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/USUYG1516508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a227c977ec8ad89a9042b9ba87c183f2de6b9005aeed222488aa1fc7fa9c795. 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/USUYG1441489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18fc95599eeb8b62ba68da57b2fd5317c0f479b69973c7fadc6300a4e5cb500. 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/USUYG1438002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5e7feab3de284282e890048cc461f56a8941a2cfd59766782d0092de799ac0. 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/USUYG1441490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9702a1c871bbf0b2699cb2187654371f391ce6ef09f2d902e79ab8721359fe3b. 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/USUYG1441491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd32c5f60fccc3b0579e5ddc48ebb430e8a9f9ea2ee0bb05071b0bd5dabb2706. 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/USUYG1441492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef05f5a51065df310c616aabb27af1d4614a006b42efe0312777acd5cc2d82f8. 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/USUYG1441493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e62035419c9e010f11ccaf498e9fb2462f5446c75767c3b13aec8870555d83. 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/USUYG1441494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eb5da650b67a7e77e8f3216597c691fb832b1ccb9d642e9c933a1e60f708a9. 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/USUYG1441495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea19d94f0ee226ddde2b7723e9b0a74b9a514a056d5c7b646f0585a67972ad5. 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/USUYG1441496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5d50d4404d9d87a1e9b674f1665a9b4d12ac66362070c3cca8215679a81583. 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/USUYG1515648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcec700ecb6bdefd712962ddf6d68eec269224b5e91b9188e8e925dced0c5d87. 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/USUYG1427328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de2312f81653933147293ca89b0073e44d32523a155fbf6ee9cdc0657ecbb98. 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/USUYG1427329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a5c2253082a266ce7893d5016c8d6a00a090e90c1061c8d856230e1a02090a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:41:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1427330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ae07b7a6726555e629a07e6b89d76fc99232438eb1d4739d30baff4f2de558. 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/USUYG1427331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c3c12a8a8efe0f6bda88fba84273b4f18bfaadb8d2e36b1b3eb73d7a3798ae. 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/USUYG1427333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08f9bcbfadc0342ab5a45489f29800212e4504f8b337c590000aba0b58e3033. 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/USUYG1427334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142bca404357ac9ba12aaa1605cc69c01921ef2b385a03324e7d704c745c4e4. 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/USUYG1423474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8802d36f53e3afa5992bf3e68fbf4ed399147f333460127a92a6ac6640bb1ad1. 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/USUYG1427336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932e368a522557adf3a1ec98fea7f38b5cdfdfd3f11a02a095e552e734591d9c. 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/USUYG1427337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3facac387cd0551491a87678d3c368f744c9c10c5dac93a8eb1ff2588bca9068. 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/USUYG1427339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd3a2ff516c3fc9ccaaa9de934e2a7893ed4b6dcead25cbd071afcd61a63933. 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/USUYG1421193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312b0b846740547cd1a4c2d148122bdc4a970e0515dfe927c4111965315f39f9. 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/USUYG1427341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babb14008241e3d4f33da79ce28c51e7a02ed89f2f2ca85c983479955adcf5b. 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/USUYG1427345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dd1381aac4a24832f08e5dca7e02db13dff4d81601a5ac9c57247e038bfc20. 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/USUYG1415206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039ce447360c0b29670b4fc6634436e128ec9f265ed70e862eefe40e17f6a99c. 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/USUYG1414606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2a58afbd19c016b715729552b3bb03633c89bd56dfffecd3224e79a7aee8ef. 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/USUYG1414761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a00b89dee9d3ab7fdfd63e94a3b4bbdc7cd4ff9f0369a4adfc93e7ebcbd406. 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/USUYG1415209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf235c650a6828b3c729bdc4f36d198b78392ab5050c47167987f99bf89b65d. 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/USUYG1415210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad73b1d8276a00d134bca572d92f06aea67583056722766bf97368e8e12c223. 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/USUYG1415211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef80f69ab6baab9a68db36f5e1b5056a317bc7e4d0e2e09a30b403c29715d04. 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/USUYG1415212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b345cbde9e4407748f8e74ddecd48131b2ab89e7027e2d1a2bfb69dd3221dd. 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/USUYG1415213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99685e4c11cf14de1fc2bf449589173ad3ee86d81c4ea83eab6a20cd9c6db707. 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/USUYG1415214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe830056e4b849e321aebb36b9af82e367de5e47168f7a6e8d699ab394ca90887. 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/USUYG1415215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fbbfeb4759b137586a28ff66d1dd069dcbb1408b3ea4c6883499e35c225f8b. 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/USUYG1415216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd6a62a9cdf6f7e25c509aa7459b2fb0a0fdade569a593b7378f6c2f8b0f115. 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/USUYG1415038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e4143bd7434a3e94f61964e7aeb7085d07e3486a85dbda29b9a4c6f3b1aacd. 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/USUYG1415218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9b4b6c65667050d2245a49c3402b3722bf9d86dce8dc005af18f7a96589222. 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/USUYG1415219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc989ad2ff1bb57fdb19c777ab465d283033505b2e4931d90cf6502b25e2945c4. 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/USUYG1415224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac67b4502e160e4ce2109f614653814e3314414183afb7688384a340f22f07c5. 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/USUYG1415225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2c9f365e020ad52d09afc6910285eb3372675df5098ad28c592d7da7adc039. 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/USUYG1415226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7207225f698dc173fea602680ae1bfc2972b00a2976fdb846542d689416891c. 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/USUYG1415227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1783681db27f0ce9dfb994ca972487e86029aefb3723724001e521ebadd560f. 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/USUYG1415228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f473506ca7b169251454dea7ea5aaaed0c27bcc8c2842e62fa5c0607868f29. 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/USUYG1415233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec14f0a026168072ff2b2460bebd97196be7fe4ef8266b8f2710d6cf323ee6fd. 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/USUYG1415234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70e7fb3ba3046afa1c8767c8b8235f47b79ae80ed705d099110e4f4da9ead29. 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/USUYG1415235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6dcb8ad9a6300bf73cb3aec0e1b4aaa6eaf5a1066ab5cde5dfda7fca0b49cb. 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/USUYG1510256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca19f628a7287d2eb7a1bba2d5116c00f90728539a467cb9320a48063417ae0. 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/USUYG1509516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343a15d5a5c705fa9b94d5d0a6bfd8de0a117feb2c20529cb3abbd777c22f1a9. 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/USUYG1503879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a1e31bbda7f58ab569811d74f807f1e38e813c6f8af38e884589aec0337258. 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/USUYG1510258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb496d8078baafb58dbf6370de918fdad5cc9902a1e667b3080e199e0cb3da10. 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/USUYG1510259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de2d6d3c4ead759ba16210f929a04c85c9ea87db457bb7ca1e7897f4ae1a1bd. 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/USUYG1510260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dd1498a9f5a15b2389bf97e1fc74829259faee79ff64d1c765d1615bffa45f. 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/USUYG1510263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9466755d9fdf2703f2d05c115edcc2706c1b9cd080923fd9afe717f662753c88. 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/USUYG1510264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8444fe8e75607035edf088b05803110f37b1359eedf72bab78c9be86d4ff200e. 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/USUYG1510265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3462016fd4dcbda2055bc67de868b7bd0e49c3f918d3fa93bbd74f37f53e2c2. 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/USUYG1502119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fef1d8feb8c0bbd5aebe0f7a80717a5df42b3a6b8ea68f434381a5d59fab2. 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/USUYG1502120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcc917ec36cfecfa6dfaba6f5528f0376aac5c1b83d6ec9da301dbdee99a849. 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/USUYG1502121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9861b7707293e9431cbe2f79a4d058b1664bcb4c38e736d54a0bc1090615ef42. 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/USUYG1502122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205dcaf6547210e431e5994d532352a3de2613dc617db2e7c811ba88b4d87530. 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/USUYG1502123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c3432ea1c46ee01cc3ec7075eb150391c4f4e0f12f8371da4bf310d9cf90a8. 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/USUYG1502124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81655587bd27ce0d2da3c90e6eab017f18d85f956f577f892228bc714379efbe. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1502125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717b3c529e16be04713e8901a449547e5e6be7f41badc11e254992bc409c8281. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:56:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1502126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7f6d4feec47fd8812f9f7dee51dcd2616005cd5548c69de46302cdd05ca9ee. 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/USUYG1502127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57eaa38dd872ba5c606d65d0527304199cb6abaf765a020a1537d715d1a23f2. 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/USUYG1502128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfb58ec787ed9d12ea78309cfb7fd3e6c959fb99a7e96cdbf9835525465319e. 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/USUYG1502129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31da63cba1ee529d9cddd38fe6a702c99e05e06c3d6097c0fa614f0f35d0e80a. 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/USUYG1430293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7094100a890a56b039aa61f960079bd46719421091c961cf0711f4042f3b8a5d. 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/USUYG1430294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae86551f0c9991a018c9427e27ffacc44c98183cc290b9dfe08675eb28ca42b. 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/USUYG1430295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d0e91cdd3e74d59c865742a188acc9318ffc19f1d7f65854c4171bf3f57424. 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/USUYG1430296.
For My Dawgs (feat. Chucksta & Slumlord Trill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbef1c22f3382233363e15e9d88a2b4957962454a2a0aa82e21ff65857691d2. 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/USUYG1430297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17866f2e06b23178725ca430911cb9d248fdd4d19bcb2f9d5564a1fe59dd958. 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/USUYG1430299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd647e244403d544b23a6842e76d0ea841932346774eba55c14825b36f54138fc. 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/USUYG1430300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3b23d3495c317a7ac82072623ffde7dbd02f095a25e00a58e360401aa0001e. 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/USUYG1412319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c162f55fc65acb85dbde9ce10c929034a855400164e82e7058c1b0aefd10658. 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/USUYG1405609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b6dbb14cb7e966a06117b4894a2e3bce62241efc097eba3d1b5db89edf9d0. 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/USUYG1409902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3584fa44a7b12875f956088f6b3f6ca4acaed4dc6f92911c40fccb5710ce99. 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/USUYG1412314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f46d1978cf1333751c00c6a3c0af2e5b4cd2bfdf5249015cad18165e7f387f. 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/USUYG1412315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aab5e0fe5a31fe8d23adcc2e0b9795d076ea089248bf1803cea0aac4d53487e. 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/USUYG1412316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68791dfad2f055f0c11ae1435d175c2242228ff0c39892493d128fa3c21ee59b. 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/USUYG1412317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9bd408b3df341d9fbb7648d77b86dfd3927ee3ac41666d7f98eb59f5d26767. 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/USUYG1412318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda675d3ca6753b96c034f4e05e74303eec224ca51bd4541d72e3ad3d8231eb11. 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/USUYG1373687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de7c6e51365c6ec84ec5d5551dfbc63ea375e7f4f1a432103d35d159b9394d4. 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/USUYG1380284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bca0bfb40da6ad6e3445c1fac5da000ae3e93b6a2898acdbebff1c57991bb89. 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/USUYG1374922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cca9d39a62c9c6bd4e03752e0745726f0e6c217a7cb7a918dd3007281e1d11. 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/USUYG1380285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6dcd7c2cd5c73d434762d3e491e01eaf10cc6b8fab62ef2a3ca4cf9940ecc2. 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/USUYG1380286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12511659a411a7b588873a54f515f66ae8fb295840a0cfcbfeb8c78059444ae8. 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/USUYG1380287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdec6c69e0b39af84f32d53a7c40822a0ec50e50e355383b61159b8d1d6fd90. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USUYG1380288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bdc8b37e8334d0ff156f67b6dfb7b97e523368b8eb97a8e86515dff8f7637f. 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/USLD91760116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf041e2302dbe31837c2c6390e98f3b7fb82792bb111bca490d7573cd2b3f164b. 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/USLD91762429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f9fa0bf91086c2e22299cfa8111b43b514c2b61d08bf4eea36bf7c0f25941d. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/USLD91762430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256939905e77b29b29e40d49afe0f2f54aaaf46b23f978d956799b96225b5e65. 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/USLD91762431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e5f3cc16cb244d0c059d7ac98fe0586566e42edc09f189da55271e48b6a4fd. 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/USLD91762432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a8c99c4de839be06d7593cdc82a934616ae32b77bbae08c1edaa603159f97b. 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/USLD91762433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f9fa0bf91086c2e22299cfa8111b43b514c2b61d08bf4eea36bf7c0f25941d. 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/USLD91762430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bdc8b37e8334d0ff156f67b6dfb7b97e523368b8eb97a8e86515dff8f7637f. 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/USLD91760116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca19f628a7287d2eb7a1bba2d5116c00f90728539a467cb9320a48063417ae0. 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/USUYG1509516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8b91a58e77125f1e1fd32fba089e8a7d5b46ab32161073032c58fd4bec9818. 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/USUYG1438135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18fc95599eeb8b62ba68da57b2fd5317c0f479b69973c7fadc6300a4e5cb500. 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/USUYG1438002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b743a0d07b92e9a09a4430a2a107093b93b2ce7a17f4a9c384f8c785ca788f. 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/USUYG1400428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bf4dc811a54a9b304cb1d67057d96733c361350e8f8b9c5a44dfff326b16cb. 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/USUYG1425187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dadb0a03e2f392c477b49148380b6841342757de8fb8e0ba93995a7fcdaee52. 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/USUYG1425188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145c2a66e0e0abeb3e734ddf5ef3fe423f8b4eb98d1a204d8c13a5a5f82ad158. 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/USUYG1425191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcbfdcdee9f9a223a148381062de694bb5339be6b3140885966a9086c5897be. 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/USUYG1425192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42bee2a88a0df3e2341dd3bd93ef0e8151f01ee98feb9b94a2fefb3265738b3. 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/USUYG1405493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048034ae60c228e99281c9368ae07e9a998a8a016fda6ff63c3c13e337af29b5. 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/USUYG1373780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e1906c24f55f8fd1ba053d78b87203f5742a0127e568ca316fac9cf92a31a3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZJ842402638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0147294f638fad83d61c7a36b4c80e20b384eff393a388329a645b1f43602ce. 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/QZJ842402639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240a0132558c4011254ac0ae0a37d2b15d160ab2f291e15039c6ba5cd6281286. 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/QZJ842402640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69a4f2c16da6bce7c356b85c2e3ee4aef1eda95f8a0d5b738e416b548c7ed28. 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/QZJ842402641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa91b9cf57c158cc94ec00c0470e75f53453288d2ae971ccbb0d19e79488443f. 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/QZJ842402642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cda393ca38db493e8fd65d57b948816534d30bcb33073147a52b31bc391d154. 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/QZJ842402643.