HE/RO (until 2019 Die Lochis) are a German music duo of the twin brothers Heiko and Roman Lochmann (born 13 May 1999). The duo gained fame through their YouTube career, in which they initially publish
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 0x015c436030941f697fbf3e59a7a22e268faa6a1ecc595a2ef4139f7b401c12b0. 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/46675129-7b08-40c8-84fa-0eedb0097485.json and https://artists.proofprofile.net/proofs/artist/46675129-7b08-40c8-84fa-0eedb0097485.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 0xb876e267beeb76769e583ffa0172bfd3f1e5bb04a386e879333321ce6ed38879. 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/DEE862200284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b567e3045c4656fcf662afd9b4f19df68b69e3e45c00748086a70cc42041e91. 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/DEE862200285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cb5af22b9cbcf4a90fe302d0ba2b6a08912e05513eb8d7a3bf757b026602e1. 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/DEE862200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920e4365948f46191c05a081bb084b76742ca36b3fef919c1ec9702be12f84f9. 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/DEE862200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171f08edf9ff0d1251d408c9c683883f5f8c2d578325a3c230a3f8c42a96004e. 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/DEE862101621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc679125eb3f008d20acf58206733a429449c09c065bcf3904e15e541d4769292. 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/DEE862200288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36c59ae5c75130f9ae3b02b2c1163b1158669c6742a79b67d7542f234577b49. 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/DEE862200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1498e836772e8dbd7eeda877cd4549e882447e6ff0d72e947b9959bf2972bf5d. 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/DEE862200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfd0002292ca724343e6a1cfe680a792ff777a125a881a35d5ebcd3ec7220da. 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/DEE862102916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1aa885f7269e8b28234ec5902b43cbc3cf004eefd951b69eb4135d731fdf2d. 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/DEE862200291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8c77439abf4b6226ebdc0c0d0cd2781f82ab55c52b66f2056cd01547ddaa35. 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/DEE862100877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69177cf7e205d35105dc9a66b203a1476f51b30c663c7b7d4f988f136991ca49. 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/DEE862200292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cbfa54cde3fe7c9e31340dd4fda2f837fa7dcd6655cfc6b3fc36822cce157. 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/DEE862200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a77f05335b22f54f77ae494bf6b66c1c226a21aa3f768fc5d6b7f04693ec72e. 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/DEE862301843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c14c852d47b1fbc7dce7e0f94fc5589ec97da5504b7df12d3f7835b5333e3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85abb4845a461b6c6ca23ae542f8b0e4ef4b5c94aaad1bd4d3a21bf815bec56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114fa4bf0b4cbe2c4b900e378d7418304bce2befe534909769d7f44d263954b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf4c8430bc5755a5d333d1562639ffc1da48c4b7f28e23ed324a94cf45e6981. 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/DEE862401941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6566fb9a1badcd994f35131cdc874bcb96cbb94b81ecb9631e542c5db9884da7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bff37769b1545a3d0f6128e5127704fb433e012b36736aef77c29cd3df451d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30de96f4c35eee1dda88ce1cfe7237697c6067048b316dc09a499b8c155802df. 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/DEE862401944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a77f05335b22f54f77ae494bf6b66c1c226a21aa3f768fc5d6b7f04693ec72e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b383a1d749f9f05d4127b029090ad7245e48b3dcf54d310d8be384a2aeb5a6. 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/DEE862400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa0f8f41cdd1761a43473b56610d79fde9de14083848deff4715854cfaeb760. 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/DEE862401945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84e65eddfd1b0785e598cb1f7258f12d4cf16e7aa6e513f7876e6c5b2222de. 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/DEE862401266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86db78c06f9f3eb858afddf4968fe75e8678c6597867ef3969e0271cf0ea5cc. 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/DEE862401718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6566fb9a1badcd994f35131cdc874bcb96cbb94b81ecb9631e542c5db9884da7. 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/DEE862401942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114fa4bf0b4cbe2c4b900e378d7418304bce2befe534909769d7f44d263954b9. 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/DEE862401940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85abb4845a461b6c6ca23ae542f8b0e4ef4b5c94aaad1bd4d3a21bf815bec56. 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/DEE862401889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86db78c06f9f3eb858afddf4968fe75e8678c6597867ef3969e0271cf0ea5cc. 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/DEE862401718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84e65eddfd1b0785e598cb1f7258f12d4cf16e7aa6e513f7876e6c5b2222de. 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/DEE862401266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b383a1d749f9f05d4127b029090ad7245e48b3dcf54d310d8be384a2aeb5a6. 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/DEE862400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b5ad37a869a3ecd457c19a47ddba1d43bab619081959ad3ddd538613aecbbf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705c0efb1833685682f0361a2a762eeacdf5389251852abcc534e1bac509314. 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/DEKF22300776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03784c3ce8037af4a01409847cfec18f5089223b25d8f8545b11b389587c9c17. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0071d82b48e3bb858b00456452ab4d4b65df6ee36ca05027e325ecd435fd28c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c20844cc479e87ea33640cc4d7b917845d76f749a0ee91ea63998d8915d1fcd. 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/DEE862300917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549578c4dacacf9fcb549df537f13a73c93284673ba17f66918df03a5c160a96. 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/DEE862300759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b9dfd6a4146d4def9965bfdb8ddbe44258a42c1b6563006d9fbf458fad4128. 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/DEE862300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3cd0b2f8829476e5d13240fa59534f5e56c111ec0a6c4b2b1ed4da92bf7c02. 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/DEE862300371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5115725098f315ac9e8a31ec333d43cf06443bd9f95ba5af6a55708c1f49bae. 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/DEE862300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66da5b3cb20506d9f8b425a7330f603ada57b03f27162bef986113d6326fc72a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b567e3045c4656fcf662afd9b4f19df68b69e3e45c00748086a70cc42041e91. 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/DEE862200285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36c59ae5c75130f9ae3b02b2c1163b1158669c6742a79b67d7542f234577b49. 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/DEE862200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfd0002292ca724343e6a1cfe680a792ff777a125a881a35d5ebcd3ec7220da. 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/DEE862102916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171f08edf9ff0d1251d408c9c683883f5f8c2d578325a3c230a3f8c42a96004e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862101621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8c77439abf4b6226ebdc0c0d0cd2781f82ab55c52b66f2056cd01547ddaa35. 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/DEE862100877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff17bb221ba7768a7b432521f90dd1c11fc815ff2047baf4e574dad7fc978d7. 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/DEE862100634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7bc18baa60ef925660142b0cd4228f8e1c5338b2e7f7d7d940afd89d81d0b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862100435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3228aea38b880646dbd1b140205ff91be0f3a845b79f88a16d1230a57f8c958e. 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/DEE862002785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff17bb221ba7768a7b432521f90dd1c11fc815ff2047baf4e574dad7fc978d7. 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/DEE862100634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7bc18baa60ef925660142b0cd4228f8e1c5338b2e7f7d7d940afd89d81d0b9. 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/DEE862100435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3228aea38b880646dbd1b140205ff91be0f3a845b79f88a16d1230a57f8c958e. 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/DEE862002785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39717b149877634fbe0b89fdb467a4b3cc6f303f8e23f79fae2d9d87dc981545. 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/DEKF22301363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5738e6c44ccb081528ff6fbaf5ec72a6355f9efe9230e029cf077235b782d5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215f8683e004f05d426932489c30e055e2e58cd7500ee24d75be791d03968da3. 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/DEKF22300444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705c0efb1833685682f0361a2a762eeacdf5389251852abcc534e1bac509314. 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/DEKF22300776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f0968f91c47f1876a3f89a5f713f6292635c8b2aea47910613b181781ca340. 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/DEKF22300553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3357289388947ec6bc9b473ab42cca77e54e36a74705e8322bb3dffb9195641c. 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/DEKF22301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd815f052bc98ff2ba8338007f4ebca8b932b9b48393e761f308d65f599547406. 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/DEKF22301364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411802a65b8376a6caaa30c2e95b3006981e730e8f201a08aafb49864a3a56cc. 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/DEKF22301271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3357289388947ec6bc9b473ab42cca77e54e36a74705e8322bb3dffb9195641c. 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/DEKF22301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5738e6c44ccb081528ff6fbaf5ec72a6355f9efe9230e029cf077235b782d5. 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/DEKF22300655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f0968f91c47f1876a3f89a5f713f6292635c8b2aea47910613b181781ca340. 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/DEKF22300553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215f8683e004f05d426932489c30e055e2e58cd7500ee24d75be791d03968da3. 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/DEKF22300444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705c0efb1833685682f0361a2a762eeacdf5389251852abcc534e1bac509314. 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/DEKF22300776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e975529d4e2bb1db194b67ee00d56aad43689a637bc71649d1712b329b9b632. 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/DEE862501191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7206d91772f9a9e9d8734513f970d096116442bfea27957c8edd15b95f2e15. 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/DEE862500839.