Adam Foote, mostly known as The Handpan Man or Ethereal in E, is an American musician and social media influencer who is known for his use of the handpan. He is mostly seen playing the instrument in a
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 0x862ab717215ad7ae1668fa10e254f9e4df2bed599275208246700d117cd1c75c. 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/9b194424-63cd-4a22-b013-5c71dcd8b1a1.json and https://artists.proofprofile.net/proofs/artist/9b194424-63cd-4a22-b013-5c71dcd8b1a1.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 0x7b30e55eb402dddd01e2b27ae58812fe73c752ebf1118fd3850bbb1b2b59d8f9. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USCGH1707655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68eaa40009dc88e6521480bbf0d51288de0bbb0fc733c613110839713d8fa04. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USCGH1707656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7540afb93101b494b8236b3c8da674c18ca317a491b030c7e432d8892280176. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USHM91717683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5665dd13665341277f453ed91dcb580e201bc99dfbab49bcf2233a452c5905ce. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91717684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36943537b2d585d8271f207636cbf6b3d1078b0ea84ee537983ea96e4131873e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM91717685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2190891eaa6e127c0ccbcb4678921073624904664eb420ab7ef47fd3be95ed2d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USHM91717686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a698a8fafef702f38cb9287dac817053994413a3d313dde618fb7a0f5fa4ff. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USHM91717688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2090bd8480250ddc6c8ff9fbdd59a2a50ef9c0c3d98255741bdea15d23cc34d. 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/USL4Q1865964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ecd38ec8e9fdf3cea60f77f4ce5caeafc47a48f707dad7b957c152649b7162. 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/USL4Q1865968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2ea4b2bff22d2fd13c7a9f5895482b1e5d62df1933b5b026fe7da6eaf3e09b. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:49:44Z), 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/USL4Q1865969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4fdf53b3f5269b1ec92291ba03d08cb22e969dc26dcf1b26c2d8627d510d5b. Chain 2 (Bitcoin): anchored in block 957835 (2026-07-13T09:48:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1865970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4444e43a4d18fba06bdd0a6ac1c8ab8b3db906f7f91a31c79fa997593e7956. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:44Z), 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/USL4Q1865971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3dedade39acae2758ab3654aaac2dd025f84cb29693350cedf3ece9318bf6c. 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/USL4Q1865972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8656caef5263d5d29f73fe7458eb82a155ae5faca21e05a3c42aa5e5b13ca7c. 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/USL4Q1865973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5cc06b194c8f4197b872ce4c95e5c23104a4ef76959dc5dc325d1cc7cef031. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USL4Q1865974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2df138294dd99c845c3deffa1757b3f51eaea4090f2b20497cff68279dc316d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:32:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1865975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0cd9319f0ec9841573b7096a8cc91ae3da83e27595dc0d12201a27bf117e45. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/USL4Q1865976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b09347906d731083ea4ba6c42a09d691f932675a63d79686b0001cb2fbaf419. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2347738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf083f6d3c4cb815227e2912cdbe3f63818b7dfe4590127f2bac349e9eca8b600. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:27:47Z), 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/USDY42315704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf135909819377d639cc0852c6e113ddde7c81129a6ea8a2e5563e68cd7f1fe82. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:16:09Z), 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/USHM82302048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e5817a0e55b83ce85dbb98a50e2c3153cf0a732af2b9617d18d6b3c2af5171. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82313795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a433f18a1ed12e83a8834a5d7215908bfbfdf16009ee671d518edc29fa07423. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82318253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c6f178296c666ce16fc36b2e02d8e9a3d4afdcb96bb772172da0d41ec6e880. 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/USHM82362720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebab80bdbce2a0a69c39c99c9ffc0fff3de82dd1e6bce8721aab4b65ee84a638. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USHM82376447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351c4ad6f4f0d5a6ddad464275bb0095df1dce6bf8cafb82ebdb3f46a109529b. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82395422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417ab85d35e7864a5a8111663df9a97373c2297258a5ce483a51f4bed1d392d9. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92318768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943180b3b8e08918fdc47932ae7ee08549ed4e3904dbafe0413e0658bdd075ae. 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/USMH92343399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622128473bde6ee9d159df7e043826fc2f559e1f048f0800129e8a1e065884e1. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/USL4Q2310702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153e17f8d4bda4f162ad5a0be414fb96296913cae9632b69b5afc8f312c6f127. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2345550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd2f53183496d7b0bc1578d3ad1b1da20527f4c018b4d6442d9db8cc341b6b7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2362467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c2e64eb67220202ac36933eb5508359b81b8fc74cf715fa2a7fc7edff576fe. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:49:35Z), 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/USL4Q2376100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ace6d329cf67755c012c9301453e3ad5c61d299bfb0180f381b750f93f594f. 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/USL4R2309965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7625d1b10c5907e3a2db59e3560cf7f3410f4c48a9bb6605c29af064e3c31948. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USL4R2316250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc361cd63ace5997b4354903347cb15c2956f1938fcca047f710ebbdef4e746c5. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:50:51Z), 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/USL4R2321112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea90d9b36bd2cd96c983b859c469a7f65457a044de64644184f66b05dd3f6726. 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/USL4R2343842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf408d728ac7186049f43e607f05d5e71e5ce556178906b11f67d98bb4a6a0cd. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/USL4R2360406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4545a313dd2f81a0e23a370a2019bc8669e11c537c43af48b69cd155b0feff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USL4R2377937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdf0d9d144e533ef04cfeb7ada8b2abdb57f6cc7c026b6694bf4c4a07e4ebd1. 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/USL4R2396409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b06e502bef5f96d42ec3cefc52eef610d54ba5f5ac820c8b407ae40de8c9d3d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USX9P2319253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9873c988ccabee0cd18d9c43cba985d73c7f3e061be01cca2c86e76ea5527bf1. 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/USX9P2365255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bffa8c06955371619be88f0b79abf34be4c11091e23db1fc3cfbf3b619f5585. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:46:40Z), 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/USX9P2384503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2159a25c439c0bd74e28f113b96b2107c01bc210288c99c5cb727985e6ccafd. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/USY282306794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5196e72c07746b53475192139113b2cdbf6b9d6838025d6adb254dcac552c416. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USCGH2432179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ba05726571157e550f2e991a761b785488a7101381b779c4febb10b0ab8452. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2427798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb02a3a3c564ba074c59b0358958e669895fdd2685cbe7eba2015855ffdb292. 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/USDY42425110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb6d46cc74e70b4e7d10de7eac28a51abada1fe3eaa2d1c0e98b9402ec09ada. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82449855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34a094f1721dee0aad507784e9c2afd67abd1fc64aee8c025877938eedacb45. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82484691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a469b74374b4f44283464a59fb2c00212e143ed6394868f99b7f2b6601d2d7. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/USHM92440402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa203728d0c851ad2f95f44ff1eded79c212c1eb5bf2a94812720b70e45ddc859. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USL4Q2451961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef999bdbce366e8336338b892a8493c0173f7efd0e0c27aa3a0a1af653ff3d5c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/USL4Q2490875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1582f55601e3ebb89127dbe30335972acb3977d8c95bc506a8ada147e25cc5. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:13:58Z), 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/USL4R2497132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f14fb33557d4849bf3ba7a068d9bc475d36ac8d47ddd2b93d259ccfac8398c6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2463481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fa09724a7a9e5f1e0ec16a39b7d90ca27f17cb28660ee0d87fa198a1274430. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2487694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec7a7b4c8c7aa15a2ca679d0c6680b98e389cb0ed287bbcdd310a4f14372137. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USHM92393279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351c4ad6f4f0d5a6ddad464275bb0095df1dce6bf8cafb82ebdb3f46a109529b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USHM82395422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdf0d9d144e533ef04cfeb7ada8b2abdb57f6cc7c026b6694bf4c4a07e4ebd1. 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/USL4R2396409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cf8e7f5a7357fd97f864e56bdcc89e23d3111d6ab302ce8b7b8fd0f3b69fe9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USCGI2408466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1754c583484118a21ae6c444198ec338be0a066484cc8f14de35974497d7f. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:05:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2553092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a14b77644e09cca9ed6cfaf756649bfa9bec096070042fdf8be25ff40fc482. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:01:03Z), 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/USCGJ2553093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8fe510c922bb92fb7e78dbf7f327ee467c19d87900e6818e36a11f8f6a925b. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:49:14Z), 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/USCGJ2553094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283427ebd57e848a3572e2ced1dc1097aed9173cdf86f883d3ddd561cec3023f. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:43:35Z), 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/USCGJ2553095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8387d45f5188ccb434ae305966cfd4cc49ea25e90efaffa36495dfabeed58c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USCGJ2553096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17ffc55b623b2991b700aa7aa5a70dba7aa412bbec0b3fcb1daebba926d408a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2553098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096a5bfdcdecd7a1fd2589cf661e8b7d4d8c7b8e03557c0a8d273b0079da949e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2553102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac25d377a114b45c2c78f2bdca4c22f99ed4635dabce2ccba6403a3b96fac7c9. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USX9P2458298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f516e6cb763898781c139a93f508bcf008185fb83ae0e94e788c21250414c89. 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/USCGJ2518234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd747f7fdc96268a8576947bd0e66a6edda47cbc46a8e1a5e3ca0afa9e48a8e16. 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/USHM22495041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc95377ef8520251ef5c51dfb4f01587b49c58148dfcd1b71ca336beb2ba4c32. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:24:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2328853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4f63c32d679bd570d313d747c429d855651f5f9c1910916262b55d941b2481. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:01:53Z), 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/USY242431374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf764d7fb81b3a16333b2d5f2335feca48cb47f2096ed70fd579d22fd82556ff4. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/USHM22380423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722daa3c4cefa40a9eb68b8ffdb84ba8560bb9772a9c798764dfa1f90c16ef11. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USHM82535346.