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 0x96c05d5f9ba608ff132ac9edd2bea40245479e37b82f040d7cd4e3facca13d2a. 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/d7eadb36-98c7-46c0-aa01-20b67ea37185.json and https://artists.proofprofile.net/proofs/artist/d7eadb36-98c7-46c0-aa01-20b67ea37185.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 0x32a7336f8df8948d134cccc9d8cf9575885b82f893ad7798e8ed0a9a35928622. 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/BR6RI1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047f14f8cd70ac6b3efe77313e46c4f0df4497a8cda6cfea4ead6dd1e64ff51. 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/BXM142300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bb78fefa7e9c8fb0796b5b37b5ade7f22df7803445440943f8057e3f109846. 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/BXM142300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e1af0e6e1d3bbfdaf8c2b9994b2522852cfdc6162554264c6c16cba23fabe2. 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/BXM142300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60db6ac2a1ed4a4a0d59aba61ce626401b4d1a82e3cb133e10e30e7042350e87. 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/BMX142300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf86cad8bba01006fd8ace7ffbf3291026e50245f3ec3525733a5dd00789953. 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/BXM142300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad87c42172cfc251c491f70bbb0620345cde8a6ba1dbb6dd40e59d9514fe0734. 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/BXM142300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f545bb130db4f479bb8c08a3ffe9b09f46e76cb1509b3a184234a85900e5ffd. 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/BXM142300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceacd4e783b155c12b87ec90432e42cc9bdc3d1d5fc4202cf4e56c91bf3476a. 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/BXM140300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7e9719d403d5debb0e78e8772087eea4859cbcdc09d13c0180b4eacd1e4179. 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/BXM142300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5677ce35d05cbd21a007e9b7e08d7c02497e01809bda636d34830b3f7e6c76. 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/BXM142300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb983f054107c50be03ca17d0fcac589e2e8fcc783ae83ad0ab0a9944f1985e26. 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/BXM142200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a8fcf605320af7e842c1365bddc206ad14eeafa2dc2be58c0bb5a9341c8d38. 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/BXM142100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e8ee67c853a67bc9c974b78439df2f1e66ab9470033feaff1fc4071e4642b6. 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/BXM142100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33e244f6c3c6ab9656983a41733b3c4ed46225f4af3782af0b4f07fd7988d78. 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/BR6RI2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08d477e19d1187f5f02515cf12318e37a429ac4917107b6f17a8b4718c85a6c. 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/BR6RI1900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9750d937b3054861ef972d109eb71349a649cf1e00ff0b13bec58319dcae1d04. 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/BR6RI1900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5473f80460fcfaef78aa713eaa8875572399fd93df439b45e84daa666e731c3b. 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/BR6RI1900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c81049d7515ea33071968b62f485b7713b6f6311aad4476a7830556462c65. 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/BXB281900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab2a20f577d152b079c43b333315359223d83db9e62b143dc7906b095eb86ce. 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/BR6RI1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df578871e3b708389e6f823e048a068b859a0bf25ae01dce2186cd0be213f9e. 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/BR6RI1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a7336f8df8948d134cccc9d8cf9575885b82f893ad7798e8ed0a9a35928622. 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/BR6RI1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8e79791dc4deaae93a74bd3779882939c6127ea3f6ac6f2ebae252e1086387. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BR6RI1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf0b8efb892acd2fcc2223bd1b9b8d9f56f36b1189f3b7edc1efd4abb747ebd. 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/BR6RI1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105b47662d44a64f700e75832bb7472e5b09fa43fac8ac8e93cf405d96615932. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6RI1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8e79791dc4deaae93a74bd3779882939c6127ea3f6ac6f2ebae252e1086387. 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/BR6RI1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269e7dd2813fb88351062a7b3921f0ca9181524c0fed2ba5c163dc294d40c79. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6RI1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34ddb99d71962a9498b3ae9cb2e525258bdd6d191973728e7a1b9e1407ba217. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:37:40Z), 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/BXOP81700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7292e2f44f8a97c9f8b7d84aa7863f6d82f114a75a937144a172a18e8f3c264d. 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/BXOP81700014.
Tara - Dj Chernobyl & Nando Endres Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b482862fb421fb3f09e6aa1d05e743f72616cc8719c0985d6c46def90b7d815. 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/BR6RI1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5aa92177177944ef611235d1eb2e2dee9856beea17fd0c7ced1c79bac3b43f. 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/BR6RI1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aef4aaf59d4a20af4e52b86056810ebfc87465e2cc6c9abf1ea6b9c52d793b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6RI1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe05c8600ceb7fd1d7fd887e25ceaf862c7daaa2f3a9b80dcead7a492dfb1a9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6RI1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653b006e232e1e8d9fe82a7c9be7dced6370c83b8bc31a8ebca09249392718c8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR6RI1700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e0c261a901cb218b0b5c6b7ed3f471e1a76dca1355a46e00ea5ae775a2cb01. 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/BR6RI1700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda624a4005a2b8fdee2539586797f33962e186ad8f98506f26c8da0d6b52908b. 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/BXOP81600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df3dad5f3e40576bede418ac648942a8f4a61a98760e613c579ad8f3c00e1c0. 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/BXOP81600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596d2b03613821d545a2f07cb105f5c55ce6d4b3c55d642e0dde6eb0f1edb476. 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/BXOP81600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627d78561ba82eaaef2704e2825a91e20d33839ee454d608c2e0ca84fa0cdd19. 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/BXOP81600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e42b07a80dcb94ded4284b7ad482d7b4859fc4a05e6b04aa6509c602978ea5. 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/BXOP81600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff831b50af89e2842c0d779ad9add1e4ec21342af72ab743e379e4abacc6e93. 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/BXOP81600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1602480924acda486400ddb5e01f0802217096ce886a35354c3de8228e1ae35. 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/BXOP81600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcd4f52d48460f4f11be6c77db437b532773bb2a5208cd6093e3befc180adf4. 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/BXOP81600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecde5ec1418769d3217540eb4626e087157cc0173aa8c8e6a4a764e1d7942fce. 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/BXOP81600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a0a2451ab56c12cfcef2e3609598ea279313bd751c221c32b376648d9152e2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX7MG2100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540c5cb1fd9c7f2c67130ba789641e946f5f6586381305cbb9694075be56b5f1. 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/BX7MG2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb408a3fe9832812ffdd300c275930916cc32508bed1aefdea5b57e35daeaa04. 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/BX7MG2100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6164c273dac128bd53e24b44d3f33a4388a6cefbee0f0dc24ca16a26997428. 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/BX7MG2100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d273cf753d762da46a1de5db13398bc8565f8a29c1385dc9184cbd00cb90f9. 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/BXM142400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4561976caef687ae183b0d4b2525d359fe46a77d2946c9557b0dc9180645fe. 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/BXNXA2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f615f3e677d70a86351475f66e09b20b0a5e78e8d17e14fd4c32d4576a3a3c9. 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/BXNXA2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4561976caef687ae183b0d4b2525d359fe46a77d2946c9557b0dc9180645fe. 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/BXNXA2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2c8629dd34c7589cea7e5e0355721ccdb147950056dd1fc1cf4441a6ed6ffe. 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/BXNXA2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c1b9cc61e648aa452920cd4efe6b1b1c48e3f8dc803464ceabf1010eb7ff7d. 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/BXNXA2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbb2db22694dfc9ba16a4b451b13dd9dbeac01a742fcffaad5d6d50fb8f19a8. 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/BXNXA2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52d5b7eab00243c80840058ff73302075890c14588b067a517bbf9060d3b02. 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/BXNXA2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7d83ed16d57c0b8aa7200320d6ef4aeb8a8e4fb674e625d9c4b624cdc49fed. 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/BXNXA2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca797ab92ee06175abccd025ca1bcf1e037633bc01ff5216546ffbdfe68f524. 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/BXNXA2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe616293e7ee33d341ed5b4588e396a0827daae2ba7fc4f9c3e08f58375f5fb76. 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/BXNXA2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb408a3fe9832812ffdd300c275930916cc32508bed1aefdea5b57e35daeaa04. 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/BX7MG2100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627d78561ba82eaaef2704e2825a91e20d33839ee454d608c2e0ca84fa0cdd19. 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/BXOP81600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7292e2f44f8a97c9f8b7d84aa7863f6d82f114a75a937144a172a18e8f3c264d. 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/BXOP81700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd9a73423f5c99052fa7c819145452993f0245649a965525950c72d79e7fc22. 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/BRDEP1200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab730b8b31430f1e07355b2b383cd20c12c96d972c1fd0d434f24b6ae8f0261. 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/BRDEP1200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c53c9327724154e31fcda4db623a1c544333c15c62e648a6bdb606635c34a7. 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/BRDEP1200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d9af572cf896a65ef86bde2e3740f768e9b90ee738ef9d54ecee7ed3e6d8c3. 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/BRDEP1200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb0e1f18514b9a562794c17561b070cc8cdc4d9f38f9e8ee09e0f8cffc324ae. 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/BRDEP1500319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1d9189ac89a455736c8cfc27bf40ffc48899cfce4f66215fe525462821903b. 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/BRDEP1200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611159196adb03b62cd008378d0ce65edf6b989dee5c975b1d7c24749aee25d5. 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/BRDEP1200285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe546da5f0f9e88ccb4e1d1aefb2cf9ec5322cb54a2da8f6de989d37a1ae3c434. 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/BRDEP1200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654e98183258a2685941dff14103f48138382152ef70cf165426829a3d720ad6. 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/BRDEP1500314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3062a6a01411574874e9f99003c94344cc1aac5aa26a60a16135f326d884de1b. 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/BRDEP1200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936c1285fe37131ebe48973a48d44a1070e4f5750eba8a6a6bdfb8d83ee7b5f2. 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/BRDEP1200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fa0adb3ec5e2352dc3651c5a8f20135995d81097e0e86801cb7b6c56044aab. 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/BRDEP1200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93668fd5c46840d0fba062d762f629b2017b873fbee6d4b34ff32935895a9b9. 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/BRDEP1200282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35675f26235a172f40625751c6150d6db58ab29a052fe4ee563ce81abc3f1d8. 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/BRDEP1500321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47296521ce7b1a8eb240423d8b06c7f7f5b7f27e095656fb8651da95c06d10f. 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/BRDEP1200279.