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 0x092c1904630a696a4c9fe1230867e4dd819c13e47a203da8e9d275deff44e553. 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/d68b0190-609f-4d0e-8de0-1d8eb683dab7.json and https://artists.proofprofile.net/proofs/artist/d68b0190-609f-4d0e-8de0-1d8eb683dab7.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 0xef8867082e4bacf6cc98c1b2f4bd17070dafd9fccd5410e1ebe980bbc785513e. 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/AUMEV2439830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5313359882a8e84bb34919d0b55dea369a2992022f620bd3897935520f11732f. 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/AUMEV2439831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5194ca2b0abd9e4c0f5d1b70f6dd725b3dfc7f113a793f9907f5a8d12bbd7f2. 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/AUMEV2439832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d7cfb09cc5faa250564b3021cb41e9df84691f3498adef595dc180eff4ae65. 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/AUMEV2439833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194093f77cb20ce45d63ff1ebe32b37d04ddd1106513808831f2342695fb89eb. 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/AUMEV2439834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78054e092bd2ab5a5556aad5f5f7560e4213c2d03d908daa32a355c4292d3fd7. 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/AUMEV2439836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60cd081d06d3505da640f9a0a8f2746bc27f2bedfcfaf7154cecf510d4d851f. 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/AUMEV2439838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01830c0434f18f154140dd57c5b0df3ce6fcec8a64ebf5bbf9bcaa09e9619aae. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/AUMEV2439839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d03543197986825f44d784bbd15768ebba190db955896cc957a1c0db3f40380. 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/AUMEV2439840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d516d9ec5f3f35796d31d0235d8488c99f0cc9dc15044ebca60749cdad92b45. 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/AUGBT2428134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b8d2d0688aa306a1dc3c190a04d262b2b4bd0d530d1a1143998f7483131b78. 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/AUGBT2428136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ca64d5c4b6de7248ca960eec323602d1470827ceb02163d42b25190e2c3575. 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/QZDQH2382590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609f551c702312580603b507e7dafad44d49680f3cec91b0dba6d68c1752ddc5. 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/QZTB82222633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4735851fa21e642ead78dbad00f066f8355ee1e71b4b359f6113478945ee9fb9. 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/QZW9L2269378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa33bdd74910cf6c78af6099618eba400a11a604b3b866755c9031d33ba8124. 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/QZW9L2269379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298217d7ae41dc4c73edfa4ea272450349467e05ca390fd972617173b5063818. 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/QZRP42226335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aafb76911e1db047137c24dd408ee0bf7a04fe7f13cd90d7bf679d4cfe6c9d0. 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/QZDA62200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599a5307cfc7afc3fd5a6f67fe457beb966fef41bd557d4a50416ace11720f9. 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/QZDA62200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5b868bdc9346e2b61712e3fdac7380f92d2362e8311c4d05158bb79d945cd5. 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/USA2P2415854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eec8a14e6a99bb46305274247cbfccf58296fbf051cdfd53ef7fe1e4eadf58. 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/QZDA62200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf982fed1206f5d1d472ab89bf595e985991f79d72eff265cc84008a8bd31fc1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZDA62200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aafb76911e1db047137c24dd408ee0bf7a04fe7f13cd90d7bf679d4cfe6c9d0. 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/QZDA62200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eec8a14e6a99bb46305274247cbfccf58296fbf051cdfd53ef7fe1e4eadf58. 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/QZDA62200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf982fed1206f5d1d472ab89bf595e985991f79d72eff265cc84008a8bd31fc1. 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/QZDA62200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6c89cdb06158576ef81da25b05f99ca404d3ce8a88d791a620f0654aad2aa0. 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/QZDA62200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599a5307cfc7afc3fd5a6f67fe457beb966fef41bd557d4a50416ace11720f9. 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/QZDA62200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c28cb496322381790be6e3e4a19555e8d15f57f56a25f421107b739d9c2bec. 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/QZTAS2101884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c826fd29e751223592d110d29b69a5c310135bb2fe3d4df474131208251d42d. 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/QZMEQ2184990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958b8ec1cf047df9b9c530ee6cb0d09efc58847c43c2060517e8eea6e9d0827d. 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/QZHN32194000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2e203c39411ad22996f4e530fb3e5e1d0024bd1721a53640b242e43ce8e904. 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/QZDA52157954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e33c75cae5033d319928b71b5b0071518c4b21c7ad182b3096582cc99dc7e9. 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/QZK6N2005203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde0070aaac26a5d608ed188f11348a3380813b17641339018050bb4bf4a2fd4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZFYY2107515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e804b5f61f428c07522de15a6dce3a71b664c034a0ae8841f5f8237a8ae4b5f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2026225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2107538804600dbb39dc1e9debce3b794c67e9ba80d3647fde1d3ce439f52e2. 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/QZTAU2148940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa23238474ae5014df1beaf3a8dbf693ebb2fadeeea064cd2fd716cb1917a99. 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/QZTAU2148941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90375ae9c2e9da29a061f3081ae9ec1692c8f798c5d01c8a031039365abd6c24. 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/QZTAU2148943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f35734cec66ea2f7b19f7b5b3a09302a74c1ede8ebe776c7ba7a53af51f2aa6. 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/QZTAU2148944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb9769b3a601a26bc835b47a81d771ef1afe834533b52b9924e9c204fc9a351. 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/QZTAU2148945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca2191f1fe78b7b3cddc7c23c43966263ab6cba213cf49110b17a62c8d46cac. 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/QZTAU2148946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4c09806ca34c0fd69276b83cd3d31f7749795d6884fa7ed31ab8e46d0df205. 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/QZTAU2148947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3045f9191134551085cb34eda75187e81018bf4dd8762c6ac390d16c9384ee. 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/QZTAU2148949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793314eb90d46f31f6b7d3530fc4c74b4d1f3e00d1cc39b91ee3d45b0fd320ac. 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/QZTAU2148951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0095043c9da2bd04572c64b562c68affe3b2696187e432142a0a6529cb2667ed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM3DF2295461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f101dfd439cd483e8efb4975f26dbacbdfd5a10d36bbd72f30202442d752f2. 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/QM3DF2295457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93469dfd413a02579cef6bb793b4783d54693889784e6993eb86fac29c16a371. 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/QM3DF2295458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcd7febaa5242f428aada5a7f727bbe90008c48c2edab63e1a4bf1e213334ee. 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/QZNWS2535768.