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 0xc70bcc4ffe26f4dd431448b9d10eeaafa9302b639f0c7949b657e2e217d4be06. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cd2af4c-de75-4772-ab1a-0cab62b2554b.json and https://artists.proofprofile.net/proofs/artist/1cd2af4c-de75-4772-ab1a-0cab62b2554b.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 0x95907417e9cccb3aed8af8f2943ee71a1bec08dcc90ad7d0ede2e3d8f0670262. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182070360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9137232d3ec561d7afd95dc91967fcf27b6ec4d55d5c1ca4c6118f75f4a6040. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2150606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb329df203c264b4e26ee6daf9bec1ccb8430043b975dcf065954ba5f9a0dff61. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/GB8KE2151076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f05168ceead9b5161c512ba272defc4d489d9b8be7f8f547324ee398c860d5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2155031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3580ab1ef4effe48457be645563e353db1a20c0bd78a6e8c743f1a42e62fabb8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2164122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4d2048423038f7284b037bebbea558f37db4d719df7a928bcc158735d871e0. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2200538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2819117c2d5a371f9b18d36f2a861f8d8936c3555422415ce1442aecd2b8d231. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42227257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a454cd1dbb097a5815a2b50c8a701a48bbea00bac0c6db6b542714a54596a4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2200902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785cd8873f9d35e2c584798b08b11c44477fba6af8349506996e0f40270f21e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2202081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6da56f14ca98e8d88f82f1b2f8e094a94a63fba69e969d38cf5ebc0644a5b04. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2205677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba08c91489bd9acccb08940035eaad7c828b73ef175e98af1a3d15bfb111891. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2205924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420f35f8712b516354bca8c3c7a6393f067bbb8b24c385754e039d06d946afe7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GB8KE2212484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4710285ac626361a5061b13aebdc8c41407be0bb42486a7703159e78b1be88f6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2214817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43795577628df515fe0bb3a41ceac1a623e87cf2e99c0a37b6e078279aa0da8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GB8KE2302011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b43cef919ac3504b5bd1c105c9e22a4f62590a9cf4a08077aa137730ecb017. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2303313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59796af5417f5878fbf0c276c37f9cc59e7e819465ed4c6223246da5af62369. 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/GB8KE2304035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d16ca5c91fd8956979dd356086f7548fbfe31383008282ba360c26549c18bbe. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2306204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf3ac7dc84b45f4d7a26a945c29e110d7cf0780ed89ff7eb7813e5921da049d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2324843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f85aefb5753ae25149429087bdca540b03fde83eec7f78e90979d389ccd019. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2327043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0a8f492c1cb39ffc559ec55cdcca0c3f95789bda4ce664bfad974d86b4bafc. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:01:19Z), 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/GB8KE2403442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f5e0df8bd0bc41e6ead17aa2994ecf8b11e0ab9906f9985ea8663b16b3e1a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2405593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27810c54a73283356b8717949b4f730c6cff14aeca23fd71f5a1f021091c2275. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2410171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8c13016f8ebc40392ddd6d0d057229b1aa0691312c222e2bdf9c0a8ac115cc. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2410181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110611e13b848769bb3ccf13f54884930a32ccf944b2b7173473b179201e89b2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-20T00:00:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2411103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5905fbb8f73de1a1955a03ad2d9110078410959cf2a17d225f940ddf85411cc. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:19:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2414656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f7d3c4ea7c045d7b77275a5330180ff615cb8ba82f053ba78d928426439b0b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2417665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d00bfaa0556bebec81fad25b53f3c1ea115c07fd6c01c8aca745dd10da516fe. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2418670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc94bf42fa8fb0606ece53e0ca3c0449d05215fbd792864c8c5c91c02868efb4. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2421611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe977c40277a4130b52ffaf805692d273cdc8bde45e1eb2807d232e6aa3181a8d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:08:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2424373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36be161b02ed5df6c3b34b56eff079845206ea7f9ef8931a6486176d391b5e92. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2424377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e0a50e34200c37a02db08655e975ba67d8c5cb3e8c14d61bf47be1da909d0c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2424378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32903e450975a3d199d11b5208d49bee5681c6202b8ed76353b0d9215e52bb37. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2422844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ad8f8d528de74589b2ea80b850d1992444cad93ca4e6ec23a5db9db2e620a5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2425731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4c271eac19493f2a02bbc37bd3ff24b92abd3bb5aeeac565eda66a943208d5. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2429048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0396786d280e736aa892af35f5a17025f0fa42cc5887b04ae2956d6483a9230f. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2429052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d7e2f7fb49258146cdae8ffdfb5b0020fa19cba1a03246ba1274454479dcaa. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2501852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a87438ee3462eee87df881032e8174bb93a6e8d141e3a1947fa64a4fe133a27. 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/GB8KE2501855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f528d2522a4fb5da7cf2ee315f88f666b9e031fc36027e56723f9920d7fff4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB8KE2501845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcb8061bc7bdc9f2659955d2ac6ad498d1cdced06725d36c2a78a7d2a1eca18. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2501846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e94c9b4101250e9782dd74c7743e2829f0d04be70824c60259b410ff98dd26. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2501847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421aa4e8846f95fa763054f59ea6f86994418d9028da6b8f7c17a0aed323ea04. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2503211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39a15fe81850006aace4ea81a3c18f237767e16820fff0189b0ca6b3a40a76b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/GB8KE2503206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c6c4b89eb95fbcdc3658fbb3618fde9588be43aedbda1298fb7669f470f505. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2513824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c004dd35d31671d347ec1b9123efdf54d8293af8924433a3051f2aa7b6ee0a8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GB8KE2515220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501fd4549953f2c8add1c1897c2bdb42c5e8c097c11b1e840aaf2aeb1bb5ab9b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:32:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2521708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc983e56722088524ce635ac297fb4c0d04b4b45dca7c3921eae464ebe3d7b0b. 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/GB8KE2206691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00925dedec5307f9012912e530de1becb7e233ea0b913950d6c8cb4990d294e5. 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/GB8KE2421624.