Ringo Deathstarr is an American shoegaze band from Austin, Texas, formed by singer/songwriter Elliott Frazier in 2005. The band name is a combination of the Beatles drummer Ringo Starr and the Star Wa
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36fb7cd6cfc942f2deaf75f8eb885cff3671ac0a625a86e7a4cc4aebe67fab5. 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/66f3d01f-ba20-4907-ada9-830bb8f2461d.json and https://artists.proofprofile.net/proofs/artist/66f3d01f-ba20-4907-ada9-830bb8f2461d.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704b4d5d0ea53b55ed24b1391a7028839043294467a0c08bd02db6e49cd83ad3. 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/GBJRZ1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12cf43ed46bae7c5628e9c4d4bb4706133eb57be7cbdb6f38147ec8758a4da7. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBJRZ1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf340521e74cd1fb4ef29d7b0d36bfffc95813662e6504a6023e0a04985ee90. 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/GBJRZ1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ada1c5e017766b780d778a56da9fc75d81089b0650d9de8add62719f336b2d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cc4c38512590c163191b70d324557ae8691de780a9a969288b5fe267570c21. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268dcc4bdbe629021d206b53b49e1fb9ecef194cd5ba92ec27de4d3e65059e2f. 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/GBJRZ1100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc753fbdfd38097be8dc37975f922588ba23bbcf6949fe4e71b8bd8a9cd974cf5. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/CASA71137558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bc24eb3ba2397cce13e11bd1e1591bfbc9a314543100737b659ff72c392c96. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/CASA71137559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ce4a0e33a294fa9021705bb5c11fdcd1f355ad2864e869e78b0cd6bd27d3a2. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA71137562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5678e94abd5ccac62e853a7cd60bdd4c2b455a78a2ec6bfa0d4fc379b71f5f. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/CASA71137563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5922b4841abea4a05f368ab676e146adfa5d9263b17d75c94542e6535946672. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA71137564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab76245d91ab743ce38f507332b8ecf5bfdfe2e3ebc688251a676c015bcd9ecc. 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/GBJRZ1100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86ff5fd59c02df8694f215164524416a3d38fca3d4b96fba63063a3db9de693. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/GBJRZ1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dd23b9e07154bc5a571893d05d057f1863dc65f21465a33ca24c6313fdbf0a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f540b7c6ef8ecbabe1819de5079ea592a3841f9d1e1727c9b7d071e50e4a92. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86ff5fd59c02df8694f215164524416a3d38fca3d4b96fba63063a3db9de693. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dd23b9e07154bc5a571893d05d057f1863dc65f21465a33ca24c6313fdbf0a. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10042b2d24ab379c7313066e888056920b3027e4e06403176019c551a89d5f30. 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/GBJRZ1100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ac4216ee9e252363dce36ca11d278be6a069750525f98a8d2dfb6a8def501d. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bc86343b9fe18b1cb97307434ed860a87d466e6c84c998ad65a1fbc5244dfd. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ1200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173f46caa18da24550fb728428351645e3a019d1ad61b4e1cab7ceaf80cadb86. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/CASA71240567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1abe6d49b4124aabb712f2b25f3fb25c2230bd2403306fc36cfeb74de06e7b7. 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/CASA71240571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f783feed38c1fea5cd7f0ce8835b13f4bbd048419a09c3d6f53e5359f8f83ca. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QM6MZ1483063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffc5236d27cfea1375b18e6f8fb79452fdd382802badb4352c4d3b2ae8fce1. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1483064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d36a0889faee7dd0770fef8a85b622c5db5bb09ef5a2d1fe7426e01e2be186. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/QM6MZ1483065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4a2014b8f01bff570f8443b852ef42db2b2fee503f17b818d1b34ce00ea070. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1483066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4064941d174886bd3eb95fe715be33a23e39f3ec77e143c2e80d77714e5a18b0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6MZ1483067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c640244e40fb73b78a74f99bb49ffc2e7aeaf8dbb559a6b7c9295541335d5f. 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/QM6MZ1483069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97de9971080dc339dbda1ee7a799d6903654016a3a1a0c170ea183d7883c778. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBJRZ1500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ceabaea5f34135eab7e8586313405a2909f2dacbab07e01da25e3d6be5855e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBJRZ1500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6083cfe031b1ffab1015050deaf6bd314222a12253e9f1500043a4795b7bc33f. 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/GBJRZ1500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c27dff7bf0b0c048bcee5c16f193dbe4ef635a76faf11059af93bcc0370f77. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QM7281575591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54057a7036b6a729423b90b4034dc456cb3ba6f1ed80d9a6e9cd57730ef19c9b. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281575592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70616cc851cf54708c306abb1e0eb5d31c480158d73d736acacbaceb2c42e3c5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281575594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b969ccdaaf6f98052048d950cfef1a735357e90391c1e11660cb0b6202ea45. 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/QM7281575595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d898909a1523d13268fbc54141a0336420b66a10f4b8113550a053fd7de4e0. 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/QM7281575598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c6d22f04c87768884d47969dc2dda52b70465f63caffc29b50d166823383d5. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28ed5ba9180f3c39fd470f65cd784c69d9115d66c3444d900ba5e25b090410c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57927501f0185c4ec4cc10679dc3988630b7b7e17623170b0699889c2770c12. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBJRZ2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f328ff4ba830d00f7fda647b4385b8a76fd508f5a65fd12a82c45ecca81c443. 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/GBJRZ2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa7a122e009ff99b961c00c595f7880e55b13b24b5fcab19efd723f981a6e81. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBJRZ2000000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41746917919ed9b7a02a2c25573dd48461db57ecebcde26af5fac8b2d905433. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c6d22f04c87768884d47969dc2dda52b70465f63caffc29b50d166823383d5. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBJRZ2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad4c70e9dbafcc2c428560d9214fdf048959f3c58c32af8f555cf746b050511. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJRZ2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28ed5ba9180f3c39fd470f65cd784c69d9115d66c3444d900ba5e25b090410c. 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/GBJRZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9e89f6ee27b636960352f19fa5770e0779a79500fd6e741e2b0387650d258f. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/GBJRZ2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f328ff4ba830d00f7fda647b4385b8a76fd508f5a65fd12a82c45ecca81c443. 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/GBJRZ2000012.