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 0x274d8a90f2fc8b42815c8ccd38d866a60886287682f092646de33f8e11fd5f51. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41a30da1-1995-4683-8e4c-42a590f98ceb.json and https://artists.proofprofile.net/proofs/artist/41a30da1-1995-4683-8e4c-42a590f98ceb.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 0x10711f50478e8436046af4e80b6290e9626b86a5e8f58ad0d135a000435e02a5. 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/USMBR2416113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c189cfd3f11baab83f05d0c99ceba221fd9dd16cb55a5f90a4ead3e94cc6360. 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/USMBR2416114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdb10887405fb3ac90cfd2054696a1067bf1ce94736818ab3061d81d20242f. 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/USMBR2416115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf615a22c18894c9b78a273d78c904e6ec71f6d6dea95754b23ad4d1dfe0e60. 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/USMBR2416116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8180531dc058343f65f2544f0f01fea98d833c38f61b1d2fbd36ebe5418795. 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/USMBR2416117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55194c305d6f8152ae46d1a3cf5e8deb079a543d48f9b4e07ea8c2ea978e6a40. 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/USMBR2416118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9dd8b5332df51c3338699e9a5440379de1d7bef86734fbbebcbd1146dffa9. 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/USMBR2416119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf8ac373b1e2f21a16616c6f4165a8258c32b3cf83fb4f13df8ad12b5dddc23. 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/USMBR2416120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb71919da743f36e21c331c1e7c415ff4db4943cdf4e8881ab467277002c2703. 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/USMBR2416121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17ddf8b4976790eb653fe33efad1447204a3ce9f6e323325c93a81442052025. 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/USMBR2416122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13004d343e48b01e34d2fb9860297144068626352a017330b432be667e67d9bb. 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/USMBR2416123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb788f37f62075b8c825f6036c98ad616815b7d253bd0414195a8e06d5c5bfae5. 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/USMBR2416124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6531e26f35d84489896a52415d4e87913f7d877a2abb3b0ee3825d6011b6d562. 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/USMBR2416125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3316c36386235f759d5ff1b11295d68000bd80506fbd60d630ebbfb4eb2e1a. 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/USMBR2014396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c41167468a544663cbb6cc52e8c7959f197cb59aaeb7ff17043665eacf6dd72. 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/USMBR2014397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d364cecd7e6080e0870075c604af9f6728e1c2e0ee5993bb42b4db3931162fe. 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/USMBR2014398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f48d8091e5a9243b81f34fffb40b487e3a57af428f92458abf9c621edc6097. 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/USMBR2014399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938d82eedadffebd45f0658975a85c57266e41e07d2238be0220e63c502ec8b8. 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/USMBR2014400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed83b87bff0ddd0ac2b7d904710eaac8c01e7a2166db77ac390a30d97cc89092. 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/USMBR2014401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf904360e665ab3f180a4425f84b9ca4bbf6c4cb64c6bc1c9dad7a490bb8bb4d5. 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/USMBR2014402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fb3d948407dee8e43fd4b4d72a4de84e45688cc2af8bdbd842284df2b92b4a. 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/USMBR2014403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd788dd1aaa89788cbe557bcd9234138c64487394239aaf2aabbc364dc2cfa478. 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/USMBR2014404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27508eda5de071a3d34cdc607b6fe57dd664cef9cd8dc4052a040070f677e6c. 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/USMBR2014405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0f503694498809e41001d1a42e4d43104d3921be483c036fbfac1e3ebbde66. 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/USMBR2014406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9e21c95abfcacbefb2ca3e4f6f996a7764320b86733893f241dce3fca87e02. 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/USMBR2014407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210c2d27eaefe9b244b475a6214d7ad848747d0cf8ecea461084534eea41eeac. 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/USMBR1813116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d0ae93c4d17e0a95da3806e67b061ec3d3c35585f973955f37fb81accc98d3. 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/USMBR1813117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53b063ee81193780957a627756791a78e341ea164db239fa5fb833062d2546f. 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/USMBR1813119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dba91dcad5ca59f7456e2637aee3d7d3ced5c52d57be520648f5150979fbbb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMBR1813121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc16f19bc85f6b3955e4c0d0418f90cabb1364b507432c72d8c00b0ec7254316. 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/USMBR1813122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2002b3ac1b69da6b7341c638d30ab51423fe2e290d1a02b6d8c8b77cb6860f. 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/USMBR1813124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49282e91f4a0d24bf3de758959ff397eee79d2f28e05cf363404997ca08eb769. 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/USMBR1612090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f692a31ee919736fae01f5de9b3b268d77d024cd686709e7160c47bebe374f8. 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/USMBR1612091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65adc0670e294ff8173e6253bcd6080847df79e9e0febbe6e1f1fcce315bd9e6. 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/USMBR1612092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3fd503af32db15d1d7ba04ab19f21af8379895ac160bc31fd561712ff67b8b. 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/USMBR1612093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec46f622aa2e2d2381a9951fc3b94c4bc39bd455a7be2c030469decd51a3f330. 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/USMBR1612094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457212ba732dd23a51abbc1c4b80cbe0aae0ed9da4246db364659debc90b442f. 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/USMBR1612095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241e347d5845b107347ba8c7e80c7ecdda386d27735981097ceca0c1a4d6d658. 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/USMBR1612096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb258c6146f76f526b263eb9bd6f2bd5442b3eeeb709ec7f91998712842d6d005. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1612097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8db5c927204af8202e6871b7b321f4383b3ecaeb17d6ec36786e84c0348bf6. 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/USMBR1612100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86771f15e7d2295373be22d8e535c43b243f8827575bca822c3f6fe3bdba658. 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/USMBR1612101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819a07a02f711f24870f075a1963eded04cdca03ece3a8ca348a82132e3c517b. 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/USMBR1612123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc6691175278e4ff2daab61d0075098d9aafaadb2766d640fb28ff3602f1f2. 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/USMBR1612124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42ec1af5d0798b5c5ce6812c87928646257cdbaf77e7e47769b5018dc76d444. 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/USMBR1612125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b6eb07e67ec0a7c8d3b460fd0dba827c05e1cd66ac4d17b5c2788437125054. 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/USMBR1612126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff5e42afc3943727e208a62d33ffda04545ec48b23ad6215b7eed6d75d33970. 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/USMBR1612127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1865332ca04363b54b6cbb3f341e5840fc4eff0f9e076724cb220e8c27d955b5. 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/USMBR1612128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d6f02f3d851c433830d55b88e9779becbdf606622225e121d69aa55140017b. 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/USMBR1612129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a59212a4a8c600ea9624783b3033f815b9c5418b77c8d45fd6016917baea02d. 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/USMBR1612130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49f56fb7b3c59ddaf1200e4db1d7149eafecee3b02cb481b88f11855f673bb0. 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/USMBR1612131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14e4fda07a2aa0a8678ef3c8aa08aa9b6ba8467414ec3522048c70e757d4ed9. 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/USMBR1612132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507b8ee56549c16de3f4835c0885eb538640d9afa105f31da1af7f653089ab8f. 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/USMBR1612134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63abbfc2cd07a899f9cec46dac6e680426f012b1b1a39326354c980c8bb152b. 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/USMBR1612135.
Graveyard Classics IV: The Number of the Priest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f566e1a18968c85cc3d1a86370252e979fd2622ae12879ba9de4661f38c2b69. 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/USMBR1611825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c8ac0aad5d1b7aae770a105800ec080f4e522991396b41a217f6c17df19733. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USMBR1611827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81819dfe40879130c34b4b363368a504f391619d048f6047cab55c246850dde2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMBR1611830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1b49ab9b12d54a8c1e4bdb9d9e2463e91e802de8924c84272de2035245346f. 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/USMBR1611831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a51d951e59d6edcf2694313a2138e3d8ea184698ccc0443576abcaa046c2ec. 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/USMBR1611833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec4445400849aa987f716e7deedc0241736ac44c0a04097de6cea76bd15d9d0. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1611834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ef4f3092f2abf5b493cd8502219bb6a6740437416d1d88644f61c597cb0c82. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMBR1611835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4b8b5eee9d67a28a10050cb742ac093e1f9c671aadc0fa0b754bf087593ad0. 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/USMBR1511063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28b58a6b3542dffbb5765879013450e5fe41967c1c65f59b87966fb969c231d. 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/USMBR1511064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05bb7be2c9f8f9ee616612e418e092f952212bee3020e0d5ee87faf9ef7a108. 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/USMBR1511066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e645d7afa8237054f2553d8fe4f82dac90db92fd413e3a0689ce139ac99125d. 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/USMBR1511069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132bc0dda9d43507db9a01f7aff9bf49d162f305797d5d595d10cd7c33195883. 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/USMBR1511071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a82b5c4400d2002ed7128dfe670f23abadb499367f3aafc55c307b529a3825. 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/USMBR1309455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ee029c4068609f80694e1838694b1ff0a5d2a15f48bc8496348c9c2684f59. 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/USMBR1309457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d3347418bde3a06d26982df79aaa5620473cef047edae095656fa0009b2f12. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1309458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73e711733ac46dc87e0976f806af487301aa708f71b67851061856329e1eaaf. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USMBR1309460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55c798f50a37cbbbb0f927fbbd362428ca7b26a7e90b9b990f797f4b5abb3e8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1309462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6871206648da06c937bbfde584e7c711c101733cb7729b8b8a6ba0d9d18cffff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:11:37Z), 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/USMBR1309463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5731fe813a222777fdddd20a68f8e6cf45cb273020a5b9078f3e05d04dc2d51c. 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/USMBR1309464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed19bd7e107dfaa5d629c4c29d0f5ededab3705c87c5b821ad62ce91aa8f3f93. 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/USMBR1208832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354d007910a8b222621d3c8a61da35b44675abea270dc14b0a1f870c134ceda0. 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/USMBR1208833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bdc303d5dea347cc1c3888bd673cb0a1cec5a7ad19fa74777231b2a3b03ac6. 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/USMBR1208834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524d9007bb07c82d002412e563a149520680f2b0991bc7a77de02183b9e35ddc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:14:14Z), 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/USMBR1208835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7630e444e4b093b2a0aba03dbda5ca8dbd89e0f34d6cdeb470ebca55a0f48db. 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/USMBR1208836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca30438c8ca4ac7cb6891ef83a349f868603714fbc640d0189bc5c5aabfedb5. 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/USMBR1208838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3520c6193af6dfe48e486d93f6b5b8028770263308ff59f8e408d17c2f48cb3. 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/USMBR1208841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f61fcf7d342fef8df674644e2814e0e7be17c331e84d3df422275b39c513593. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMBR1208843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0a62ada864ff3990890efd9c46bbcb2e8c2cf33815ab1864bacca599b4581f. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USMBR1108033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7d653926a9bdfa4033fa34d2c36414d6711695e50dbd4ff23988827961a202. 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/USMBR1108034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575f4d30763c367304e47cb5822565d04ef18d570e302d08f4c73d3336c9eb3f. 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/USMBR1108035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817f79dd6496c960a2e8f2754c0baf3f8c2b3b27197b4c5f0d1ceb2157bbb7c5. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1108037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b45aa23afecd3076b2b63695796eba1dc338ef6ef118eeb6299cd47df99935. 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/USMBR1108038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15135ac924d8f0797bd2db9aa02a0b2b821d1502c4e209371121c49125f762e8. 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/USMBR1108042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6494566f2906b6a4263a011052c66dec06d1d1e7f5737a46f6714274dbef5564. 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/USMBR1108043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14753c3060d0d743265cc5cd7d09553fded3e00ad97cda46c7159febb8ed8bfc. 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/USMBR1108044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f7c21e2c9798e71d47914082e9c57cbe78ca12ede7e6c2059dc4cc42292db6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1007189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbeda8b3feaacf511e90ada57f50c0d286702f3780b5d676a7ea4e43e367e4c. 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/USMBR1007191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dfba24f22f91e0a15c6b507f1b0a54b7544f0b79a8825a7292b2c261c45e4b. 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/USMBR1007192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6b327a6a2c9b9ca2f8045010dd10683611d6b9bc4e58cb0c54d6829ea85b45. 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/USMBR1007193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b63abac3274a3746eb0b7ff1398915d2c0f83d792bc6dae03845c0b71df150. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1007194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ff9b3f45d6472a3a5f21264130255faebcc10a980a9ab95d59057e13ab87d5. 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/USMBR1007195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5aabeece30d0fd51d8c339f75c04fc91b466c86c78c838ed17ebfeb00795d1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMBR1007196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc242ffd524412a6794991c61f6561c458b807618e87c3f8f175cde4c34a39c84. 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/USMBR1007197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18607f170026ce94181b6685d5d1cef934c0afb7077d0906cb976c2e2c98403e. 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/USMBR1007198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcd3c0a00c76c04ed5c277091aefa2ae3175f5dba4c962bf76369776a6019d2. 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/USMBR0806105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7283f1184147cf3918219a36d971a19f21e4930bd61cd9f9a0cf6c338ba31e. 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/USMBR0806106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423e9a572b6697f1f35938257e671814dc85fb5aa4b26b5e5b4573ee230fe747. 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/USMBR0806109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dda551b36a23a0c23c2e9ed5348570d086a79ac7f3dad67e08f9e3e27234d3. 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/USMBR0806110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1458fa45ef740a814ac2d8538a2db5b9ecea6fa7ddd3a61dc27bfc78a91b3629. 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/USMBR0806111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaf0cefb2f6bb4747ed1fafde2601e6a3d7ba552fd006a619bfec158f954930. 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/USMBR0806112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454516a34a295cf21321be6047fb7559887994df88e99aec54b35e446861244e. 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/USMBR0806114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436cd61f78e541fe5d791af90e774e2f47e3c9e58afbdf57d9af2cb96fe04e3. 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/USMBR0704871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae806b61a4444d8ff01a49f60d2f5e9d12d4a817f003994cf80f5f6a1a05c4d6. 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/USMBR0704872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9afab0ac5a5eec834554294efe657ec1b3bae2c9df3d427db8ab48c166dcf59. 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/USMBR0704873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02f1bad7a1ca5a26e91b72cc9b2ee435c7ca885871184119b630c7b985935a0. 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/USMBR0704874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe482ab9df6b47d0be891911bcf440cf0429f8d51880e547f9b2eee7fc4af9e4. 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/USMBR0704876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62874de3629ed850dde637209d9c63257a8df4d4e2c0e005a991f26d520bb5e4. 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/USMBR0704877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c38ae67dfb8039aebcae8d2c95f8de9778e892ea402e8d800b3ca0f2969141. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:15:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0704878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15ebaa74a51a870601a6ae7a6e36e67cfa8e0f94220481717b3aa768eb2319c. 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/USMBR0704880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a5e799f66a931a762d926fbf1a8c39cd60cd42cc1c883df0ace1dd364eaa44. 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/USMBR0501218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8138d002d137659d4a66a850e38c28bde816bdfea294bf7e7a453a695774fe8. 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/USMBR0501219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b918a5c4c271518d42effa1897f8f39393c55ac814aa27b8b5d9eb3722d3a1. 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/USMBR0501220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be3e51ff2954a8ae2ccabb7eff80df74d7c9c7bb9284f90e31cf8380f248b19. 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/USMBR0501221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c35a036710abc963847ca56ef9269d2bf47c5f7cff12862eddce53803af04e6. 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/USMBR0501222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fde3308275ac643415d16791172d9d169f5d57e3aee960a070940ae89854284. 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/USMBR0501223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3153ac8bc27c33323ac0bd986517d67b7f35c22e4cc8ca8017f8bdfdff4ec517. 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/USMBR0501224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce74586eb08cf8f83748e1936644279b543d59de31ebca43dcf0ab285f5ea2c. 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/USMBR0501225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2118f3b9c51136bdb686c49b5f06d72e3d9ff47e5571599721065eacfe7ed838. 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/USMBR0501226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc047ad2a598d6c5a4a09b877364f77e12d10f05007ff0a154b7f70ffcaf023a5. 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/USMBR0501227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa532a452ed4af0977c3ac8bb6bf8eb7bf397fd51778e01330e77e039c3fbd2a8. 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/USMBR0704991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d51cf5c7f24bbb064f12402788a14d114714506fb2d49f567fd88c8e65905a. 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/USMBR0704992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83030aadf884af8c1e07fdafc0ca3e6f6df3066acded204f5e5014cf147d6a10. 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/USMBR0704993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bda6ad5e3220d9086fdcfe1c25afc7a4ba2539946ccf5e92635ef0105ffcbd. 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/USMBR0704994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ce447a16f59c17abb296020083d2e5fdf031f2c013444a13b30358436dce64. 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/USMBR0704995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7581e058a804b34f7779646def0d68e78e343b7176ba068eb0aeedfba7239cf5. 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/USMBR0704996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bf92181bf8489db59579af59a5f895f68976113efc9e19cfd2d44232c80568. 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/USMBR0704997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efe0f2351031b1b92212338435ff92cd83f3311e7b029df869092a0df6e8fe5. 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/USMBR0704998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11886709680de70282a046e644dc17d2fb34d06fffd4defd002619666e93deba. 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/USMBR0704999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d5a6729207fc6187af25ad338f20bc6b1d36d20f4e7eece4ae385bccad3c6b. 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/USMBR0705000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59d0ab9705cba58d0391d94f082fd7bfc37d4a08f50f8e9b2442b592b34241b. 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/USMBR0705001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d92b26319dfe8f90362effbfde5bd80853ce4ff48a28e0b4c714e956bb1ac13. 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/USMBR0705002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbcaa639aef6157ca67e124256d1dcbecd293568d57901e208383ad99e762a8. 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/USMBR0704676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fc9ef9e9d03a9e688f6dfc8a294879614331e09868e9b031c99d60b6c4e5f0. 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/USMBR0704683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b496fe9028ddbe94edbd28eca1ab18a2bf1c2596a3c5696f1e66aacfa3e11c5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0704684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07ecc7d5c0b45596fe1cd45f1e836ed858f56a9244058b718ebe6b24d53773f. 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/USMBR0704685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c0b2c20217df08ef3af1cdd3067fb3b5420ef76f1b914f5100a87dfe7e0479. 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/USMBR0704688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca2552e30b7dac78068a0a5a992e213a4caa9ea6a9407b63008f394e1e420ff. 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/USMBR0501874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5477b5210b4dc28a3be40c40a057bf6bc440aba06421d71a542c2074f7dab232. 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/USMBR0501875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ed08ddc2bf5f05fd23e6add0efe50bd46dc6f5eee0f1bee7427ec105dada6. 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/USMBR0501876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb28d8a1f802bc443a795dd7685b50f9ebb58b5c7a6b7cc117c38330bf1df73. 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/USMBR0501877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6abe6217254625ae7a03def55aa850f9afea799c99c75d409751681e11c66d8. 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/USMBR0501878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf4ba407b29d9d8ad62967ecd41391307e653cb4f81631d6dbb61b1ea9a76ec. 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/USMBR0501879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f813cd6e471790e4971cc77842baffe77d529e4eef738c421fb4e9240ee23a9. 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/USMBR0501880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b556f321b1da7db056673bfe9b157417e498df524d21948a70375868ef4ee3. 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/USMBR0501881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9638bec9be7e7c35d0d45bd686fd25209a73a84062dd6c926e198e7266884543. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:07Z), 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/USMBR0501882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f27b366bb37c57a714b4dc3d958e714d29aacd528225babe184322243ae2fa. 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/USMBR0501883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc55abe4af0939324ed9307530191c214c8832b936892ce64efd534897d56381. 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/USMBR0400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b90f0c9ff7093ff14abb9a08ae115cf28a8bb89e95ec5c725e07e0e5777f01d. 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/USMBR0400636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1775dfd9ce563fb01c57ef7abbb323e4629b8559636125c3fa9fc0d92745bb. 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/USMBR0400637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d6c283cb99c9ac8a5385d64073c80f2769bd583dfdb92e35b4e3b64111ddf2. 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/USMBR0400638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c47325002272eb2a8539e95a6139c179d011bc692c0de68cf5969351aa5869. 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/USMBR0400639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333422c978eadbb9c8f1defec34fc21726c7606000945856a7929800ee9bc25. 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/USMBR0400640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae7e647b9d07000fd720b84e9d3e35815d48167e50f1dfc4618511d87c1ecb7. 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/USMBR0400641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c1bb15e5f59a396814410d629003f8ad42ed3d8992886348f1883f62783fc8. 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/USMBR0400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a89ccc69985a949255ea3da2f2a74f4162fc3efac14509edca85ebd281cab34. 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/USMBR0400643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690001be77d703e674886d6c60877b92c0017727cd5b013102f716bb2cab817a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:16:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2ce7125a9d1f6c3a1bdb8ea1702aceb4b778f8c3b5766ccb692bed4f60aafc. 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/USMBR0400645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8724836d628b3f5cba9c8f0d846fed1e68e59405bf5607d2f15b0cd18f9266. 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/USMBR0501862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad03ae74f69c753548e4749827f74d95c45ce2bb794cafcd104ce6c392add88. 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/USMBR0501863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa893e7a9e2b90b9dde32d754c9519efa18dbb0144e2ff049cf28b57900e5d73. 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/USMBR0501864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb779fe0cff31f545fda39de95d27c9f6042d982d6b3d17facb1cec21ca3a0552. 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/USMBR0501865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8e17073d4dce3c5e0cf5a0d50a9d189e2f89e4f80c9574438e3aa7bf2da676. 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/USMBR0501866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25863644240eac0467778d5b81fcb10b57e16ef3bb90cb729ca1420d77866778. 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/USMBR0501867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae966079f0ebe37bb74045494a20ba136604e2f4b8452b344eeac8ad8a4b633e. 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/USMBR0501868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4787b15becc081598707b34651f9722906d2b3c447cab3c413e20d445d17c177. 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/USMBR0501869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807340641d3936389ee36f201311854234207531a6dfa1024581b67d283cad56. 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/USMBR0501870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e1697e1196a1c966661531ef6435b4c2fb6be9d25181ca5c54520f0aaa3fd. 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/USMBR0501871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4c2aeda4de4352a77dc3e5d1d1876f3ec9d8ec8e88e6212256342e98ecd666. 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/USMBR0501872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b15448838bd759ecb7fd06e197ee499ae38638410e3fba44a75d82b807cc16b. 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/USMBR0501873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9885a49fc6f69a14beb11621af37c192a4ee5608846ab4b0adb0110809e2b741. 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/USMBR0400622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95a41835418e396b5fa2aa4ea10e45cc96ab12f93df898621abf97bd32c6d55. 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/USMBR0400623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c4db379dadabcfc2850d106ae72f2f96dad06ee981766a3b8dcecb35df0248. 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/USMBR0400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f672b29725dc0391265fb6e69afddb312a6a47cb3ebaab042448dab5531159f. 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/USMBR0400625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7c33614f1c51366cd80bf83cccfb2f509a656c9d1c9e431f1a3da212232b5c. 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/USMBR0400626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe025b3ee98a8939d1ad622eafdd12cad1b172b5facaa22602fa98fb05f430934. 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/USMBR0400627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ee2c824b8017a259778ea31b3de3e13125ee4b1d999cdaf6f81716e28aa8b9. 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/USMBR0400628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55330fd895efab48a7cd178613c086c2e1a5532645ce0612159c9de2871244e2. 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/USMBR0400629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cb4a778f76208f955589fbc40ae1842535ac452dd4d07b3f07d41aa08cf659. 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/USMBR0400630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad9bc540cc95f9ba9db27b99d441f616e7fc44c3596df9c319c7e7d366fc71e. 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/USMBR0400631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566813b514084e0e026540fbc9ecd89adfda2f73fe7784e95611ea883fdc5aa9. 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/USMBR0400632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11706136a7ffbe037ed9c861c20ba09dd21c4d9d04cbc7a2bc43c87d8858b2c0. 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/USMBR0400610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e93e07acc36d550c4bd719a8ed7814ae5e21ab52247e2a8047b7c45b9a25f3. 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/USMBR0400611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc5beeac6732a8c14455e26f37b8d27b71f60f69f3194cf6e517911d0644b0b. 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/USMBR0400612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629dfe65a907846c615daead909deb753046deba032959a5cbf96df85f59c4ec. 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/USMBR0400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2681915d1d16c65ca68c31a24f5acfcd545adb56fa530ee3c0153faa95016e66. 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/USMBR0400614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1146f02fd7401af904e327a5233c519e82d0d8fa883f1e831463e46d03f3e7. 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/USMBR0400615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c019c39072630656b83defc0a15c76912e57d74ce787e261693cab78f0fa216. 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/USMBR0400616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fd32806b55beb277af9f5c5564bbe27c3c156977c2c1006579f8437f4199e4. 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/USMBR0400617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51382fc142838c027688af5380e871a8c72a1f54513ecfb44c804b7e02ec975. 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/USMBR0400618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb581bd32874ba0e71eb86a7b3499e51c1df667e6e69ec97973158006490422a2. 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/USMBR0400619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a066567661fccedc77c9b1b7bb023cc424058700611f35a07fb84fd48c15b6. 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/USMBR0400620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a6ac5ffddaff13ad84bd905b9a4b3c298b26b58d8fdc4a84755e4940c4ce63. 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/USMBR0400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06247f4fe458e9c8572a2acedabeeb27474e0a1da71c8a488482907ee85b87c4. 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/USMBR0603393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d67b2bfa7ce46b51884f43c0baf423c625042e847921ecbd5bb0fb39cfa145. 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/USMBR0603394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4956609adeb6ec8f96f2c08dd22f44ba05d968f10d2109e6fde70a9bea15df. 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/USMBR0603395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ed5698e134b8d1908edf78f3ce9041afc3735b011c8b09fee62b740711e5e7. 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/USMBR0603397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ada7c3f9eb470cf4fabc0502fc521a70704af63a7f98c4b9890c845a1ec7f8. 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/USMBR0400599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d50d9fd7df4bf94692cd44dcfb2e27f55fd8cebf67b376e682ad8877112663. 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/USMBR0400600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a5cd5068475154c96adabe5004245b93155facfd1e4c0a4dd2949f18f77d79. 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/USMBR0400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64575db397b286d5ce4e721dee8a9f336e7c9f4d02a8afc7d9a918ca6eb3b59c. 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/USMBR0400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd8200b84a89ca9df8a664f9debf1d4e55f5edb6b8c70be6ca971edf124bcbe. 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/USMBR0400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6000f06aa89b0800c98946794da9c8f9b1bc2d52a31f92527b5a0e3a604472. 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/USMBR0400604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55387ed391a143a720d64754c2bf8fb9d5cad96019dccd584117d5ab290c3b3c. 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/USMBR0400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff2632f2640b1154f0da2304e8c4e77bbed948a6ec66ffbd772dde408043ad9. 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/USMBR0400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a7758f323ab4715acf465c4a445d243c8ef9dacebfc76509d03adf519a85b0. 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/USMBR0400607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edf73f4f369d9a466d8fd1523a60a1eeccba555402573cc9cc2ff4e28cd6dd8. 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/USMBR0400608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38652284834b64a35078cd14b550d0b2436bfef26f799fbe29ca123d47a81a1. 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/USMBR0400609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdb10887405fb3ac90cfd2054696a1067bf1ce94736818ab3061d81d20242f. 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/USMBR2416115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10711f50478e8436046af4e80b6290e9626b86a5e8f58ad0d135a000435e02a5. 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/USMBR2416113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf904360e665ab3f180a4425f84b9ca4bbf6c4cb64c6bc1c9dad7a490bb8bb4d5. 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/USMBR2014402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c41167468a544663cbb6cc52e8c7959f197cb59aaeb7ff17043665eacf6dd72. 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/USMBR2014397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3316c36386235f759d5ff1b11295d68000bd80506fbd60d630ebbfb4eb2e1a. 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/USMBR2014396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65adc0670e294ff8173e6253bcd6080847df79e9e0febbe6e1f1fcce315bd9e6. 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/USMBR1612092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f692a31ee919736fae01f5de9b3b268d77d024cd686709e7160c47bebe374f8. 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/USMBR1612091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49282e91f4a0d24bf3de758959ff397eee79d2f28e05cf363404997ca08eb769. 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/USMBR1612090.