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 0xdf1c5a03184b8e968be05f1beb5887287be7a9b80dd8ad44aa9962d5efb2f6ec. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b63b0c85-bae8-4e65-b54c-bc0b1f113986.json and https://artists.proofprofile.net/proofs/artist/b63b0c85-bae8-4e65-b54c-bc0b1f113986.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 0x5a3e069fdf27263a831315ffc8a39132ff73d850788230b2d4b95172a492224d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:11:38Z), 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/NLRD52344969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67ea29428d97d40ccf00ce6638c718a6ecfeedca3b392710efb8a0dc159d5be. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:55:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52344972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9277f8e5e647caa167ac1102c84eadb4df439cb011258cd1b347a114a8d479. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/NLRD52344874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0b9fc53636f413473f6622d89c7fe74e58c9c8b2d394768e9eebb83cf437a9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616622159862710f728ab45d3d0b5874fac36dabffe2e13989593fe497c3753d. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:09:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb471a556c1a5a071e6c668bea563cfebd9f829d7b1bfe6ab879b5e48e4416e37. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NLRD52345589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee4e1092202403ae700a09cc1e3d461a8e7261edf33699557d14f7022825891. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345624.
5 Little Monkeys, Humpty, Dumpty - Budots
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097cfa30827c49357ae0aae9fe3431189d389304f7198d20c6ef528bc71e4558. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:52:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5d8dbbadc623d4e574132d8278e159cc67c22514d13d58e931d6abba3a9a23. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:03:07Z), 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/NLRD52345708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa642b7930a69be60466b23568c7e67093ecbdab3d239b9653368036fe1051854. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:15:49Z), 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/NLRD52345711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829db28494dd8a4542b92b646077ee56a8a237313a4f1feb4858341860a70e4c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe15fb5a8ef890ca7d679321d822387262601b2f79e2ea0cb9e818bf5174a9fd. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/NLRD52345714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11211d9d993a330c436538d5201c598b1f3f9e2c2d4712099e26ceae08deaecd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacad8a0eec9e8e044b48d2273fbd5949414f3b995a8497e6874aa21f5663764f. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:26:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2803657081a92a447cfbea211bcfbf3c92fedd1d320a79ec543bd1ab5b84a1. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLRD52345769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dafcda07a67fc69d967adad556e557acac77ba8f9fd1dcceda67dead8effbdf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d46162240d8d0175f96d6dc2cfed2435b1fb38b1a3e9574fb2779928345d70. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLRD52345847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5181edcd006e8d89905b5bcaf59796b3115cae19ed79ad6751a23ebd086b270. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/NLRD52345859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147bca701f6c9146841b779816a10f97cd3308e7f4588a5cd07d046848c73b5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f5268674057ffcc66b498a9dc4a2c8958dafb7ab51b6398c6a0250742381c3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10106a393d570d09ce1cb71d4f35fb76150ff8f238fa4d811176d70dad0fc63d. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd246c1583774e79a76979c416a050af5d020cf7f9e6e5c821a8f981f3c32e1da. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6162a0c7477be92ed287132077d7459e74901cb4c96d5ef8b2235038f5b8e31. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/NLRD52345953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61bc5a7b23ce293becf8d29ad52c9e1d1f34afd0fe18c5a5468935002df3220. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6a7ff360a3a096465f30cbe3a8445e6f26e60a82a89fdaceb7d8e71dcc99e8. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/NLRD52345966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa80f3b93c6ffe18039ad5a26f71ee9dfe0504edcea391b6b4a32dca217710ad. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLRD52345975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33917de780abe399b6d9861533f46ccd3a8bf84a88f2e10fb10b5a03ccb3f07. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52345997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d806a1c47e0760c3e0b85c883b8bb054964b3576a57bf7ced6c26beb0cc6bc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLRD52346015.
Ice Cream Yummy, Ice Cream Good (Budots)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e4ed5f95ab23bbfe7b24f71ffc8d969290fcb2a1fcd76f3b7f66756f6a9564. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0207d5049168c71edc335f5ec638c7a0738490cc25a7968c48c6632498578623. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLRD52346027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a061ed0b32c6aff6dfc87271db052aad3f0462aff88df875e3144328fa83dc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLRD52346054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3453d731450579b7feb3044df54f052de6a13c9e753a7134d9acef307213102. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:32:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11c5760df37dde98435fee4b2d6fc9a369bc8dca4b806cf8fc0a354fc0c8674. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930f271b6ad985bcd0590e3957494a4c162c52848ba479ec73561a6b6ca57028. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:28:19Z), 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/NLRD52346082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4330ac97463590a824f34abbd31f6075ee14ed0705995be528b42b8da05a051e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/NLRD52346083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf295ba102ea32bf721556461897652245dd812f5efbe05d2eeb07242520b31. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8522779001c2d84d6518ea50879af783d399a7a0010caa8c4f66a55e0aeb302. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec89a3b4568e0fe345225e27fa86a468bd067068fa418c6fe19d1a2678a1f4e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NLRD52346128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7b6ea100b511d31e1a4793c2d565f9ec143383b9a3510cb1795500dd81afcd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NLRD52346130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c9d232112eb44b965534e08b36d4733a2b4d1b760ceba7b6a7710821368ee9. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:34:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00acbd5ccbeae795a21cf0eefcc83f3d53c3a8675aeecdaf1ee416dfe1c8c591. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:19:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6154d872ad7616c3863d9534ddc11f0740e5c71e642e216c248fa7f2ec0d3347. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:03:57Z), 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/NLRD52346156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752a7fca62ca278ff574f842dea1045eed93279bd59ebc639cc2c8acb33bdc6a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f063d26abce6683ea3e073af36a41e6918af3d7788ea4238051fbd32a4420f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:19:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636f8421ab892a5c3ff28946ba272457da4f9f9cb6d296effbff5330f46b2e12. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac3f8ca86bd531b4b6e8757b574fe3e500b55585229e45591c5e888f355264. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ca92308edf71b59c202ec5d84a5e966c26d3475e166f7e805b94f5b64b173a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:40:10Z), 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/NLRD52346203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1cf3a40e71c7c5e8960fd7787b9aa5e7a0c7a61873279d7f5f9ad28e7d9e1. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/NLRD52346248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259bb80f36cdd97e463e9ffe7edc4ecafae0496e757005d2240d095ed96dd1e5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da17468b80d902f30050d0fc2abfb0ee3fba87c7dd1c9a3bf0cad754a83414a. 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/NLRD52346252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3569c6cdac6a87f7d761dbfa0051089d19221ebf4af01e995efa08f2120dfae. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:45:40Z), 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/NLRD52346251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ded7b88148fb2126fd04d49b923691227a5f01dbcb1d587da70079f6f7ce12a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9face7da222a9fb7f51528492512a327023bc911de8eb5e605e69f153400d015. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee16815e0758b74f07cf7c60e3851e2f66b4bdb60b7ec295d47c88444b248eaf. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52346344.