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 0xde6fa5654ca98e35364069cda5f5808be94f1f6be3fa9b11e3811ea5eeb2f308. 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/02a9c77e-771c-43a6-bc83-2b86e3def478.json and https://artists.proofprofile.net/proofs/artist/02a9c77e-771c-43a6-bc83-2b86e3def478.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 0x43268ff6ef3e69fb5070ba9290c148d874b190a485e04db287e61d24e5c4e16c. 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/USUM72309109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c66dc35eedbf0875dbedfbd3f557a2cdad219bb8348bbf1cf3d2834d0d6684. 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/QZPLR2222198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182690cc9383feeff1cc642016a9793b16679ee54c4c0e232cf058c6d0d039de. 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/QM6P42212139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6093e49847df60b62b45559045db1bc87056734ebf3d7010822ad3f79225ca. 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/QM6P42212140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6249a4d8dd3628cf4c6e4fcb905424c16bae08813d8c8b2c0952c5e9596d48d5. 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/QM6MZ2211593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620973b116f01048bd1e3d9e8b59c77f643d2e48a983e96d30b0772f8f5fdae5. 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/QM6P42212142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3835e2c9fef2103f91cbf0d98a8ec14fc9336738858929bef2feec21319ec7d. 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/QM6N22281400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c2f7677773bc2acd7e341aa851d101ad4776edde8960b7e5515364b2b25c4c. 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/QM6P42212144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11b880867e03cc29736457b77d850bce7ea82a1980f8f9351973512728f33b0. 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/QM6P42212145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeded5223aa72a0d178d29c73bc0a0be0a3757649a55bc0b566cb9fe64723b7e3. 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/QMBZ92252413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a6e9258fe73e70b2e81e910a9ce07355bd2a328c2a35e501c16f041af4de7d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USDXS1500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb138b13b225738a6b5801d3fd9005b1aebfddda708545deb742f8ffd7def2bf7. 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/USDXS1500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aa55ed32590badbf640de0a4a00bb47e87fcbbb5e143f38ea1c8e780137c01. 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/USDXS1500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba53a73d0b77b2ca3b5dfee1698a71f5bd5cf092e93fee15d112e7c5aa47ddba. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USDXS1500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f282e8a54c6148e75d0400d304130d73b27099da65b30ccdf9df66b0760c061. 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/USDXS1500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e2167e596e3b5b79e12a3207b0d8913fc27442b2048e084f1fcbe8add13ac2. 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/USDXS1500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cb7121e6731f957c573eac3ffbdf8c2e47a95e888ec1d5ebe864ac4409c03f. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa693fd63210c6f8638b8c7b9e7de582c09a1a6e987aa26c249b905272c69efc2. 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/USDXS1500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0e4fcbe4cef4273b82cba3d67b4422b2e2f725f6696769d3af24c1ad8213e3. 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/USDXS1500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6445304848acbb86da26e41fae510994ae85f57626e1e09082c60412e794cfee. 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/USDXS1500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe45fdf44926b2d35efa206aa5c392f98b25fc7f49edbd50b0fd1c72fd398000. 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/QM7282339523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4cb89f1377f3fd9407f2aa774391b2f9054a9ca9815bd51a23b09190d9e4dd. 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/BK4DA2307933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b134aae24f6e7d4947b4bc05dfaae334a9c6b0f32d3ca6e1a8fb6148dab395. 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/QM4TX2350387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd3153c22ecc5c9888290cfe063ddc43421898022418b207f08375488249af2. 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/QZQAY2313916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f11e35028cbe6fc668aace8d887c92c857531bd6101d21df524803605575479. 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/QM4TW2367623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1872d8631cc4e0091e1afcef30d97883bda9a9f2b46118836f338de3b2d0edcf. 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/QMFME2205011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeded5223aa72a0d178d29c73bc0a0be0a3757649a55bc0b566cb9fe64723b7e3. 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/QMBZ92252413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3835e2c9fef2103f91cbf0d98a8ec14fc9336738858929bef2feec21319ec7d. 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/QM6N22281400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff50b25e893acbcf9f7b99a64a4ceae2fdb2193df18f6320f93d56c9b709da7. 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/QM6N22244066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6249a4d8dd3628cf4c6e4fcb905424c16bae08813d8c8b2c0952c5e9596d48d5. 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/QM6MZ2211593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f4943a0479a3644edac256abbbea6eb5d8fc497aac5feba4aad99dd588a492. 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/QM4TW2285271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292c40ed7694c5eb54cb2cf0b4761db9ee13c5ca45d0a14f79cb2cce10147901. 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/QM4TW2285272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113cca9ca8417820ea4a2b5f238c72bdf49a861066536902169b57d19871bf29. 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/QM4TW2285273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fd0e977dcb5bc8ff385a9315b4227d92d32e3fb2dae189b3960be3300b6c69. 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/USDXS2200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395b8d6ba6181c47dda9af4ee0ecdf3aa74f2f53e97a2a21098d063bada4d1eb. 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/QM4TW2296491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec888471a3985dac67489cea37aaf66c69d7b8bc585ff7581c185499c8d65cdc. 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/QMDA72197540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5135dcdb24984fd6847e566486fba6a79de901bdcecd371a5c148d1022a653. 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/QMDA62100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcbcb76595af501000671fb86009f774b24e58b65483bc8b84c59c15ce98f55. 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/QMDA62106246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c39fed01b469c7cfc4f070f36c492b61bfd738a9b20c356c0830d25c54ca7fc. 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/QM6N22194117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1478ea610620c44a0dba928bc54f6f83e82cf9eea21beb3a58c3ac6c6db62750. 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/QMFME2155052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1883456841d4ca73b773982a8de868186a67ef70ff0f99232d1fbcb9242eac09. 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/USDXS2013506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdece38155cbf9717bb339d7e772ef280c8f744b491652090fb37f35c0d7d88d3. 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/QM6N22148110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0876f2809878070b329da86bc0a16c015b9d0c65f8af667106abd3f95568d52f. 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/QM6N22140431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68698c164debaed36cdb929c414f9a52ab5cc20faf9b43a1f6c21020cebd2df. 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/QM6N22140383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0876f2809878070b329da86bc0a16c015b9d0c65f8af667106abd3f95568d52f. 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/QM6N22140431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec0ae5735cede36be98b3d5ea2789b3fc5bc5fa23c3ef27fd45c419179a763. 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/QM4TW2152833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247777ce064f23b052cb7aad195fb87fcf51fc7e1764a8fd92a82c933487db56. 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/QM4TW2152835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfac9ac195f828e8818cf936d48ee4f49c30eee80c2a7f2167874979f8e887b. 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/QM4TW2152834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18092a195dfe418d16a0290f3b6040e2419d2e69d6e6c0a26ff96c0c13927041. 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/QM4TW2136552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf2e6b48f8a15cb62b40f4df789fcfcb986ec02107f7a93883e3e50fd54f9e. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USDXS2014217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539b2ab0ee79cfa6a20b91f0f87fae98aea15b9983c67f98b5e06f45e1e74b7b. 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/QM7282025832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e460c3f8be85d85daa259c69e67c1a2647717629011fb61200065c0234091c3. 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/QM6P42010742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6054ac90841ef99480ce09152cf97e12abf04655d7f3cedb600f37b5d2cd74a5. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/QM6P42003903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9977604c8a6e199afd49b83321be0d87ae0c59b66f34fee1c3566fa46e0c1516. 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/QM6N22083856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e557b4dbba4c19e10bacbf2ebe9afee3e6ed30abfc485481b2f8c76a6eb297. 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/QM6MZ2085568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8e6d58185cea1e4ca193318df50af3ee24a8441571b7ec77a547c8db76c88d. 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/QM6MZ2077838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f8a73b3e90194e6120c63516e60982410d3d6e5159863df2730f28b3c04984. 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/QM6MZ2077780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c254d8946490182ef8099d8de6a4546e658bc527b0b7c52e13949e67cb3fc97. 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/QM4TX2099816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb139b68a23dc70056198fec3c29eaed0eb4a5ee0d06907eb262c28e86ea33b8f. 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/QM4TX2032637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7270501cc035aed5e1c88d82a20a4065cb1052e34abe09bd55cb4f85b65503e6. 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/QMFME2399800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffdb3cb9de3d1189950983b6d296dd85d704416d8c195bff913b74e0fc59311. 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/QZ7R42251840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a55d90b0ac487da46ccb9033abb2cb9124e8520991726fbae6ad6dc5808018. 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/QM4TW2539172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae84fc94641d2ffad4114ec034a86f7bc593eb993833ea09fb08bda92656a5d. 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/QMBZ92461124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac97249083fee542b3c343e7b85ae1dd1b0575ac60c420667f9d6136c34f021. 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/QM4TW2569467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b01d39db0f88ce22b570d51c4e8183a0ec03847e75272361a237713cb2426b. 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/QM4TW2569468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a55d90b0ac487da46ccb9033abb2cb9124e8520991726fbae6ad6dc5808018. 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/QM4TW2539172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ef4a37bf451c538a37c94f0e40f58b5ceebcdc41643489379aac8caba608c3. 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/QMDA72416138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dbd4eb9deffc6e0871535803c9d452080d93119a352b30857f5c588c5e1066. 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/QM4TW2569469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6302f50e17751c5ae7d6cae2ecc774e72459d0515ecc8c40476353558b3fb4e1. 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/QM4TW2569470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8037cf4ce7575ab9a6f15e06d241b252306cef593dbdad86ba6c5c65775380a. 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/QMDA62466199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0255b1836851843ea284628a4fad221b6826fbf2a54dee0ad74ac7c03913ea78. 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/QM4TW2569471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de9c95a234a76146ef54f1c0d23b99acbe1dc4a3e0c09a5022ff1c81d41ddf. 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/QM4TW2569472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07bbe143d303f1423e6470b8d11d22f11da7bbf816ed694dd83c6af8223b85e. 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/QM4TW2569473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad8a5e5459a1747315219a5b03af0bc458916bb30969fc220e76c3f6544aa29. 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/QM4TW2569474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79caefabc5ba21af10ad1480bdb5e2efb148f4b196d7c553cd34e745185830db. 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/QM4TW2569475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29edb496acb57db36d36063f4a58edf36a1ebcd62a7787a8161123547e042e41. 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/QM4TW2569476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7daad899d25319c20d9e84ea06a8189b0e8ffeed4a022fe911513b7f0c1be74. 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/QM4TW2569477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3f57ae9754f621aeda8bbc90a3b1c05afd055f2dd116e5037b288cfc5c7c85. 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/QM4TW2569478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f7d2aa9601430dc2707ac42f3f70c811219bd1df1ee9fbf69a5f6e7436e20c. 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/QM4TW2569479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbb1234580a9bb19fc40a31cc958f3858cb65eb75d24dc1fa0d80a2e59eb665. 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/QM4TW2569480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b01d39db0f88ce22b570d51c4e8183a0ec03847e75272361a237713cb2426b. 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/QM4TW2569468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8037cf4ce7575ab9a6f15e06d241b252306cef593dbdad86ba6c5c65775380a. 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/QMDA62466199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82036e8bc613a8c12eef49390eb136ac2bb58d940728fe32dda01df43ac6a8d5. 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/QZWFG2447904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c425cc7654d9c6c3fe9f851e57c95393ce8ed3232011698f2f36fc9ad84c93. 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/USUYG1449329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc2f3e481bba3e8e07acd40e3bf1de0c508e5118153d15cb547065e766b99f3. 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/USUM72120427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5155a26bca3b75b9b2afac0df82d6baa26c598e01e841484727395855486e10. 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/USUM72120423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda906895a053d11c0debb3328d116fbbb662caac8b6e55494badc2566a55f20. 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/USUM72120426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27018975a04ecabbfc391dffd11b91fb26ad49205809855cb964e8c7068ad19. 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/USUM72012684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97943f588e783501b3f297a7b82eeae143c3fc0f18a67f4d0fe2e1ae9795a16. 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/QM6N22194129.