LRB may refer to: Love Runs Blind, a Bangladeshi rock band Lego Rock Band, a game in the Rock Band video game series Liquid rocket booster Little Red Book, quotations from Chairman Mao Little Riv
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 0xe765f7a11b0834d53de3633a7dda77d07ab5a091657a97682d770ae878f77011. 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/6c8dd8da-a0f7-40ea-835c-32af9cebc0b4.json and https://artists.proofprofile.net/proofs/artist/6c8dd8da-a0f7-40ea-835c-32af9cebc0b4.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 0xc9213cb3d8827d9a23aee5b200928f8bde0402634e3db22ec0ade48d1cf4566f. 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/QMDSE2002371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65b9c66b99eb87ba373ddf398b2dfaab4c22962f0f6aa3b06012702f4beffa3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002369.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bbc89bdf5535485083ece9006dc71843c1580ccb433f2e3b8e3483d7fa5ec1. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/QMDSE2002377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c346469e3e8c965710e3cf96134ac0c63c6695e545ecf03bcd16a6365a4769. 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/QMDSE2002326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974a540fe7a43da7ce7dbe5b807f672a9f7b0156d2f033ed330c506ac2d93870. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMDSE2002333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d53cabc52446b9a5b3acbfe713441a43493e0124ad4462eb47cb7caf66f4af0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMDSE2002331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24deefe528cef7dde82aa51960e3d50c3b1db8c9d43aab20a8fa639e8b5507cd. 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/QMDSE2002342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cc4fccb136c15674653c0c629750d27ce5c652b1050cdbf05651475f9b0c2a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eae63fec50d2eec29c9709a1f1000010bdb0022034558e3f4bc6a970cec3a8. 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/QMDSE2002335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00519608839cd9a166b4c914ab0bf75b1b913bb352ac6b0aef6e622f7120ea20. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ba1659c64cd7e7ecc34f1db19893be177e8272f45736ff6fd4b021a298cce2. 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/QMDSE2002312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1573e6a14617411e1769d4dde807f68d5cdc16c3ffbde0d17d08279233c1de. 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/QMDSE2002302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa08f2fdda8bbfc724385e06ea1a03f9ebe2ca2fa252acb5a17841e59bfb6868. 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/QMDSE2002311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a4f9e87e6f87479da89efd09dd14deb169b1ab68b806acfccf780757c34bd6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QMDSE2002305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf727f04f66c1d37e9e31ede299e5e2f021a9b7c21d82866450003c84bbb49aad. 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/QMDSE2002310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd56f433f833674c9055d898405517c49ae8d5ae5f6a938e5b2fe13f3537949. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce57d52269877548d2ca2130c10bd8493abe7a4dcce80aa55e07cf12bacf1bc0. 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/QMDSE2002290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6d254d980bdccffce149278050103a7694a2287ce44cb9057b90ab45d22a99. 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/QMDSE2002292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc991771603000f1de9c872f8a44b38e5cad28bf67c8c17d9fd997675cbfb1b56. 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/QMDSE2002294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247d8b4e927fd47572c6f274be3a7bbcb6e4a690f9c07655a0619680f60eced8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f9d73802c6ffd6691615181cf51c15d307f929da233c22c1bdf3ca7c5d00b8. 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/QMDSE2002286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ceb20b60e2b4de40f04102e5d14c39ebfbd87e348d68405a00b4b57c50fc5e. 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/QMDSE2002282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d65b737638bc4ca792334a03a0ce504750f71d9de1e8bb277af94992985b133. 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/QMDSE2002361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8d37386f687b1a190c7f6eafdc9a2094c62cfd7018e3701afefe240b6a204b. 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/QMDSE2002362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54127a5608e66a92796eb83d4e08611d4ae26f299db3293464ff50c59ebd8348. 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/QMDSE2002360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcca9aa56813481b93b63386778b19c3f5e6973a91914d9348068280ff707b89. 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/QMDSE2002363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9710f3231e7798ea642d10b6a3a34e6af08f9f0cce948d9323e671a9b4334. 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/QMDSE2002366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9fcf579b5c1f14ed2a6898957fb7ea9e35a5baef13d8c761820817e713821a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMDSE2002359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0b34073da5c8c2711b9966aa63497e409b16b1926d5786e4fce6dee9d8de3b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78aa4d1530946e15432fb6dc2ab97769c45b20de0f3b1aab4c373adacdd6da02. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb353f4d2951894b6fa5f8ff965e8e168fb55b1c84464643b6ece21e48338e301. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMDSE2002365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed396b31fcd017b766539719b89947f292ebe02e4eefacfe7cacc8be06a3cab. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f8d66c274fbf988549841f0ee774fe6a01dc179874c3d58d83ac45f1d62152. 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/QZK6F2180856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e5a05ae0ba625d6350e295bb30ef145e42b401179ef80a437d1dba483b1c6b. 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/QZK6F2180858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389de750ca25d1d6679add85d8245f308dd2b3bbe9a22ca8d2278efb699adab3. 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/QZK6F2180863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafadcbb9935391f8f951a23b4ce6a2bb8c301671d80e020fff04810da65f851. 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/QZK6F2180864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63baf456da8d37a6fc82397f3b20486bc0694b1ac44fd2db66514d0aa686cb2. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZK6F2180857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f04e1c8c9cd1f29a3cc922261013798ab2c644410a21e056aef29194601815. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2180862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f6a302723f430903249af2c0a4365d1ec2f1f26e4c498c678deae6f412b03e. 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/QMDSE2002257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9fc1fb6da57d66261a6a637ad46a6aaf71c3fd217d53b276ced161e5a72449. 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/QMDSE2002254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b3a09752f6eddb549429ddb8f8a61e35710745bb19f0067702d920629d0775. 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/QMDSE2002255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35bb2eb5cc6d5929fa82f85524eb9a1604efab17ca2b1c55f323a5c9945d10c. 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/QMDSE2002262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33c537daded399ef8cbc2d146763ab6ea5a39ea259ddc3f3985c0f05f3f45b5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea9565d950c1cef3df1911be742d4899a8ca1511c8dc223c4767e26426386fa. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QMDSE2002264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba4eaf24a341248675a675a71e74a109dfb41e5716c00c25be4950c41eadd52. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38a6ad575f4db834fc84fac445c13a8dddd0cef6490e453aa2a7f017f39de10. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMDSE2002259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d913417f14553ef8e2e679c8972add19b79d9843dde90acc7ee8345147789fc. 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/QZNWV2053504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af19a48f43b63e8333fb4eb991ae03c3e5c91911970c39ad4aa1fdab957f86f. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QMDSE2002251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9e4ff3179c88ee07307f40e2be6d78a63f25a7bfd911d2b2a74684998d1df1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMDSE2002243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e40bb2d4e790c8d3675c251728086204db7218f4509f9a4ec74932774612e3. 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/QMDSE2002238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a90f123d71039538a7b2e108545579a7ec9ab5f990793f41cbfdf15fe082a83. 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/QMDSE2002233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92625f669b64ed9635f7161fa8538d5bd879cb3d5c85f46d11cc9966f55221. 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/QMDSE2002237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a10a772212bee56655c1fb36462ebb8dd6b9ff751028a5b0c921d913123418. 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/QMDSE2002239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf381d6129a4dcebc0b079f53de1bee15e239a0100cbf304c319cdf5f5eb705. 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/QMDSE2002236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7ee303cd40e2e674e21131cac53e4e955c1e4a169adde2b4a4be56e8ea892c. 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/QZMEQ2030976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4767f1a37f37e8b5521440ca43cdf85a4e1f17597c8a61837c12627e0e2b86b0. 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/QMDSE2002235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97d2990ac4703d7fb20bc533b3013751bc6cc99cbbcd4a644af8ec91dd5dfc3. 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/QMDSE2002241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bea8f4fe89de2df0f95ed97893c8a0e54d1b964fe85bed0d8ee2454c9a69dec. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMDSE2002234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae327e7950dbdeace261d925f30cb117c7a4bd7dc592cfcc7f7649935a05a62. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QMDSE2002231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9150e53b678e2580cda70a18322bb962202c11908eecbdb26ddd7c037c2d0795. 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/QZMEP2026208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f96b6b0872babb59d75f2a24fc085a09f74fa307603e7e3cf159c14c7cf5e20. 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/QZMEP2026212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fb3764159001b32ae82128fab68f986315eafea1575b7b2b039fbb00d781b6. 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/QZMEP2026216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8550eca8d027fe21b231d2e64f352c1951c76608341f9d09298e5e6392a39f59. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2026211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cae14604a54b1373758c8aa41783c598bc65ba952dbbfaf52c027b10d200bba. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZMEP2026213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc0d6c05487c1b42ef21ba87e170670072d42208c9884020310896836a82a4. 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/QMDSE2002355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb05d908d98c2c516c48aeaeb9a6fa5bfd89596e6ce1826c226400f2bd17137. 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/QMDSE2002348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c0ea8b258b02c902795c402758b626fd43f70170da95ea2f585a108cb9a9a7. 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/QMDSE2002354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc15d4e0b2457c40e1d4b641de9bbf5f123dbfdfa3f6852174469de7222e620e. 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/QMDSE2002357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb99de8880dfef57ca6f93c9186443f4ad5fda2f6e1f64319bc432c07be4576f. 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/QMDSE2002351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd18b557fdd3a9066f0766d7397a99b9458e42e20fdcbe7dc03cd34c6c442676. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b061cb69db06be3273a4fd648910f610ae5d689a1b5e82abb93563e01fc39c1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMDSE2002350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a521d3d1ddd76b64c314ca0197530873ecb3f2a8e80eadf8e3f269e73068115. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMDSE2002345.