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 0x7caf88aed6ca43359cb2138902348b2cebe2831f7e7d1b952a99c64f1c1dfb8a. 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/36feabcd-4314-4e1b-b006-0a76275f66d7.json and https://artists.proofprofile.net/proofs/artist/36feabcd-4314-4e1b-b006-0a76275f66d7.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 0xd211a62f9bdbf344772f4d923705b19af8296c8b53fc3ac573581a1234fb0ec4. 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/QZCE61852778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcfc1e65f0ce786483cb182caf1e9339095036b7586e44daff71e772297010e. 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/QMPKX1868128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df70d5bbe8869d02af80050b07e20c42710912dc4a840ada16e49bed168bd4c. 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/QZCE61878046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573d1fac54bcf1ae19840d7000d9736ca5ab8afc02bb2ac937a248592ff1bb9e. 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/QMPKX1868129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f69d52c37f722f9a6fa183846f22e2a568861449b2faabea5bbcddae1dae8bb. 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/QMPKX1868130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd65e07e808658930f7b7bc7db1dfda99c4d5e2d9189aced2ead4a4fcbf68719. 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/QMPKX1868131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b21a11034b7807a66d37df4a4754fe0c25a8d879fb358c4ab64baed1e6d4a1b. 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/QMPKX1868132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a48f9ae701be0323d099dbe2e536b08b6f8899358bb2b6ecc8be3610869fc. 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/FRUM72201302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e985f21c9801cef83c8da9bde48aab6d4cddbc6c2881e6c872ea76a8db39f5. 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/FRUM72201383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc811c4cab57e2b350a027b17f98d70969b2565822e4e57228477f99dd17a70. 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/FRUM72201558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578cb24baf3008b841f8f6756fbf2a000cff96dafca311a34470d84b4360ccb7. 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/FRUM72201719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae69a3518a0b4225570b0e2be48e0769912f40758cd92b1a330ddc139a4586d. 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/FRUM72201747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa86668e997328854bfe35c8878bd85af9f8f86fa9bffa855fce6b58ef8da7b3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72201748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee639b766a195a75b05794b367df21e19dc53415ddb7d311d970d9208774891. 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/FRUM72200795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a8028af47889acc784c1b91130255f55d589c7ef5b53a1438ce989b63515d1. 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/FRUM72200797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4404b290ec0f438aae46c256e0863ba3ee72c37e4fe2106ccb1fbc2b345b1ac. 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/FRUM72200654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4807d7167ebe7fa1bcca1e2487a631bf0d87a8ffd4564bd905107a123b48145a. 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/FRUM72200798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb424019343987d24c7fd103ab5288871176ed743a4b2064b1d3ebed53276e66d. 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/FRUM72200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f75a9c5370cdc7b73f2154ccd35f9780f95006331faf764cf54fd9e86ffa8c. 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/FRUM72200799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d2c71ec14c3f58c040fe9dba905f2084361bb8fee7387a58817a5f1c0c43f. 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/FRUM72200800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d2eba6af3a144c22a797a32086a2a9fd6729f96fded544467da8bf1398d4d5. 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/FRUM72200397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66a5853f2a062118c0d1deee0a239b4ce9e632989898d43e30db8d154c12060. 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/GBKQU2101032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5501403cdd136a071e7858490efaa3e534c0a10ce5ba80e0e79eacd31e55da. 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/GBKQU2101033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e19ad1649cb1a83a5f517fd07a1b63bf1b57f83a85312381e7856f6bd8e535d. 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/GBKQU2101034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b32507e671537f3a9ce08d81ee45002ad3fc1462e8a796eb826ea218656c45. 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/GBKQU2101035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5674db23f655b5c4ed27aac3820b6b2fda27fe6141b2c088da765726e20f1531. 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/GBKQU2101036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fba054f1716d96c936583e6705be4de0c93dbf41fba67cf2133c67f380cb938. 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/GBKQU2101037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96667a25a56daee398ddd4ecfd5dbcfaf1ecd7ab4051190d77d5e7d60d8393a. 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/GBKQU2101038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b62bcaa57f8a0283c933ac279d453b88b8a90c52851bc75df9b559fc0adaf2. 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/QZ8LD1937449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce6dd6776d64b0fd126c9b33bfc82539173c6a9070873a6d3b6fecad8f62bee. 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/QZ8LD1937450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09405fb3ba528a29faf36572fe9bc582a806bb83e3f928cb730e530855ab4583. 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/QZ8LD1937451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38357022a8cd8a7d6bd3b0528e51cfd78c83927d77cf216c6da8033747819d2e. 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/QZ8LD1937452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6b04a625cca7ccada9b94c55334586831cebae045c72511acf8fc5f3005c5e. 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/QZ8LD1937453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7982d78e953978e24b98c16ca37c213d151427ba37c20bcf94aab93ed95e7783. 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/QZ8LD1937454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca696c48f617798e29b691ea9bfac531afb8bf587a4c2165b9320aa87c398b1. 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/QZ8LD1937455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7563be5de6925e0655ae200f2c8a70cf9dfe644708fb16c3839ca770b0e28123. 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/QM4DW1838126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11770155304c04b6f17ed384639394703c2baae4fa88921d650a3f64c4105d06. 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/QM4DW1838127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5bc7b5aa09f69f2fe0b6fd74ab23c7abe8efce781a17ecd91bc1a030e5fd87. 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/QM4DW1838128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd912ac957c601be6e5ca8d5a5eb68d3c0e52dc59e82cff1bf5c0a1b3a3901f4e. 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/QM4DW1838129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8afc38b197adf1afaf0fa198fb3de7098e6aa424195f30109b61c543fd64dfc. 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/QM4DW1838130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2251eb1a3276d9eba7e99cb56b5b93952b65d9e363a786b6243f3ca7149d96. 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/QM4DW1838131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdf996be3a4059625b3daf1bb6ffe24b5e2427a62500b2915926ed62d862ff5. 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/QM4DW1838132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28eed49383209e58340950ecefbb8bf641a67835609dcb026df3160e427593. 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/QM4DW1838133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643ca37b935baa15a5822fba1afa6685607023d81d4ffcc03eed3c37edec0aa3. 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/QM4DW1838134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c34e46ef12ab0e81ec61214ff3f269fee3e29cc0651ff109f24dca0572a5e6. 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/QM4DW1838135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b5dee9b54d8d1ffa24a908b9eb0784167c1b71b118c63ecdd9c356844e97fd. 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/FRUM72301267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa86668e997328854bfe35c8878bd85af9f8f86fa9bffa855fce6b58ef8da7b3. 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/FRUM72201748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae69a3518a0b4225570b0e2be48e0769912f40758cd92b1a330ddc139a4586d. 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/FRUM72201747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578cb24baf3008b841f8f6756fbf2a000cff96dafca311a34470d84b4360ccb7. 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/FRUM72201719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d2c71ec14c3f58c040fe9dba905f2084361bb8fee7387a58817a5f1c0c43f. 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/FRUM72200800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb264603c153b2678f61b5d72bbfc96450d3fcfba17bed3833de1de5fc7ca6eb9. 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/QZZ7L2479029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8501409b40aa44e60c5f726976d7ce6eab3cf5c564829d06fe42ca2438fe1cc8. 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/FRUM72300594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4807d7167ebe7fa1bcca1e2487a631bf0d87a8ffd4564bd905107a123b48145a. 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/FRUM72200798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cfd1b575118c6d26902973ff4d97ccc4106e3cf2c9415a615940370ea5af2d. 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/TCAIF2402454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98e510c6be23e8803b089b5295576259c1ed6c7c8f6cf48233a5fdb40edcdb8. 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/QZFZ62439829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e92e7920d99e361b509eccf04e0a44a12773e8fc5d4d8f319d4d2a29ef0d4f. 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/FRUM72301138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45c27507a7ed5435111eac3c4358dfe4b6a6f1d68ca8770899af3087cb08d04. 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/FRUM72300887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40975559f375ef30a1b010256177795c893ef4a42cd84917f762b3dd4ec9762b. 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/FRUM72300372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1789480d3c599030364bd31c8964e9910186947010d2bdd92a2975abeb88c87c. 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/FRUM72300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc811c4cab57e2b350a027b17f98d70969b2565822e4e57228477f99dd17a70. 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/FRUM72201558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a48f9ae701be0323d099dbe2e536b08b6f8899358bb2b6ecc8be3610869fc. 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/FRUM72201302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4404b290ec0f438aae46c256e0863ba3ee72c37e4fe2106ccb1fbc2b345b1ac. 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/FRUM72200654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb424019343987d24c7fd103ab5288871176ed743a4b2064b1d3ebed53276e66d. 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/FRUM72200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8ea4d91eb586c2ff4ab384d2507f4abf6b32a256a17275fbd43ecfd1b1e010. 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/QZN882160183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97db7772bbecad393ee2f8dd8edcb427c7dea4ef5399d22d6196d8b10b2ffb68. 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/QZHN92038063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfd19639132b78ad9d791861626861beb700928e8cff8f2abaa1c8a72e6b573. 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/NL1LE2000755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2b9d149fec5802eded62cc23e9ef3fcd4ec8efbaf1d82a8d531884a3163087. 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/QZHNB1936642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0669e219e267b10ecaae587adf0812a0c3a2a7cbad43951e164f660ad0841eb4. 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/QZHN81984876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3238ca9fccdc36856c586053230ff03219d5d948e0ef7efa62baf84896d7bb. 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/QM24S1914643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8594ccd21444cc49d8d5cd7ee9d32c89b16da530c08221958886aec68ef6b2. 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/QZES71923160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ad8f4eeee24ea4d19b1bd20a707b0a073da467e340781a5d0cadfa14e425ce. 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/GBKQU1927304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc778bd7fd28f7c8b2dbab68624a45a267ba520f00de8147e7b69dee10840f858. 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/QZES51956189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2f8be9d80a2d6993cfd8e37f6957d4523bb8455cba47cfa5ddf317617bdd5c. 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/QZDA61846676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e17293a7648a60cb2e128292c2873ee377cffb426d054a07e755160bc14ec7. 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/GBKQU2222427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c0f3b3f961190651277f6e54ec223c7ab34747c8ff24638b9fefb902f3ff25. 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/NL1LE2001478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748085e9ad0ba3eed49992cc32cb4a6d5095f19e8e0b40a2ad0456676e1cc4b7. 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/QZ9JZ1791562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c0f3b3f961190651277f6e54ec223c7ab34747c8ff24638b9fefb902f3ff25. 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/NL1LE2001478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34db7ddd6b0f1ecd662a4ac8af17437dcdf5a64cad20ed36b33808d216c35dfa. 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/TCAEN1970748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859efb0ef8a9a9dfe6f2de663bc4a287f32a2936d7299affa13fe23b0dc5c816. 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/UKZGC2406299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4139aeccda9f40ee6d15948979e7dd0249d405140ccbaaa21f1bdf0102fedad5. 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/GBKQU1886841.
Lofi Girl x Chess.com - Chill beats to play chess to
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cc9d0001caf8d62d4c174eb8bce4e43ebd75d1bfdca21ed6dba2e94c2703d1. 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/UKZGC2309067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff081f96dc66c0c6efe2383f841b23acd9bbea3a59dc3a6ca108a43f4ce67afc. 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/GBKQU2286548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4139aeccda9f40ee6d15948979e7dd0249d405140ccbaaa21f1bdf0102fedad5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1886841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b75d04113c95571695e9b039761142398c9b09f9b5950485dc795ab77ebfd55. 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/TCAES2036614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f456f49d17b24201bbffd7dd16780b0885545af181ec644b0ee345cc81b276. 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/TCADH1737764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaab755a57aa96ca5faa028d22d1d44b05153ddae820e6576cc5645c945dd40c. 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/GBKQU1823912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98dd5be555a3a4e7103debb52a2fc3896f83d31801a24188f8d91b07674b499. 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/GBLV61724115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52b0b8c90f6f64776c9aec353a4d2313ccc37bb6b67b3a8ef6eea067fd72dcc. 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/GBKQU1978827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825639373a590d6e7e5dcdf2a78a810e61b3ede3d352aec4810161db51106c12. 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/QZAKB1910662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15db16b959e67b1b446262046370fa1cb4f22b32aa4849dd39e721b220d3ffe. 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/US3DF2273267.