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 0xea4e662f5997413f276e2a25be9eb91ac952826a1d1abbce691447e044794ba0. 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/ae26a23e-0c9b-4076-b0d5-b6e39e567f06.json and https://artists.proofprofile.net/proofs/artist/ae26a23e-0c9b-4076-b0d5-b6e39e567f06.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 0x81118fd90a8c045888220a96fcbc00cedb136c4f1e96b28e940aae78e280ee49. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81519301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87b937b7fd9dd97a8a2de990c80cbc18fda42f9b6a781a2318a3879f78509e. 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/QZ4JJ1677162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6450fa82d21456b229e0744941607477b14cbcecb4f81bbc6130d0a7eacb7f. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:06:37Z), 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/QM4DW1787452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6783926afe8239946a7393e49df067907fdf7863b91e1db5ef76b2d1b48518f. 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/QZ8LD1708891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b43f4895b7f83bc9173a6a3a3ce63ddd85932245ef834335991f1646b1aa46. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:24:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1884292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7eeed5a69686291a615f5e519fb88820ed9d30ccf6eb5b0618cf0cabe3f0c13. 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/QZAPG1884293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1198ca4468baf92cf8a07e6b126c67e0b37309e48e14df1fadf03668bae21b. 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/QZAPG1884296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa336318b223153481d7d66a590847d94ad1c5bd95f88d1046b27505a19e0d309. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZAPG1884298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aee816032b49bab6f8f58eda37882a3a1901d004f59e0d60e375be0790f32e. 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/QZAPG1884300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729ef14f9cdce409d4a84ddce905eed299f8d31a8a5933b0b6a0615852f88b6. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZDA41877119.
JBB2015 8tel vs. Benzon - Die totale Vernichtung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f0a3a855a848ec7bf96e7abbfd2a3e777accfa603575654ec7e16a72480fdb. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZES91816603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23896283ffbca438b82ca68905310a6802a1034f779fe63841f5ec3241bb7496. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:55:16Z), 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/QZES91816604.
ZWISCHEN NARZISSMUS UND SELBSTMITLEID (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6c1231118514a15afb09959e9681e279397738a9b37d3607b6e2b2330c0681. 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/QZK6N1949181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5dc4db9b46d1f6c3ffa4b62a981be4e51d84b84ef55b9c53b1cd00bb271dad. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFYX2086796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1040980f0aa25126a38b58b9e502b96fe4710ae2583be34811693c4ef81ac789. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFZ42019398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6028a06b8a6bf3faf6863519542fddfbd8a97d7ecfb9390eaffcf279822f330. 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/QZES62044863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b7484c23bf75ce877a3743ea70606e22e174a853cb6f72d697f6cfc9fe35b4. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82092661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb003ff181937713bc21ccf0c1650724f730c862878e2bb87aa4c3c31305836b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:09Z), 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/QZHN32072080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a99fe23f48efec8a17cf87a5e7b762dddddb849f21d77e71b26875a4e464756. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZHN82027617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea72174f8e8d06c24a11b8fd0c6b246cc7562ccb6867d012d5d253ab8fc3767e. 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/QZHNC2081479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea72174f8e8d06c24a11b8fd0c6b246cc7562ccb6867d012d5d253ab8fc3767e. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZHNC2081479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f61b8535f26b9e1607c1985578cc598798b547966145deef384f9d8a4b580fc. 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/QZNWU2061281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6c1231118514a15afb09959e9681e279397738a9b37d3607b6e2b2330c0681. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6N1949181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5dc4db9b46d1f6c3ffa4b62a981be4e51d84b84ef55b9c53b1cd00bb271dad. 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/QZFYX2086796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfe6483dc52179045e94e34b53ec181770ff00231763f181951b8e2f76eee84. 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/QZHNC2081481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a99fe23f48efec8a17cf87a5e7b762dddddb849f21d77e71b26875a4e464756. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82027617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7a99ccd2086da4329b229a04f8e788af5774f9d010611de0baed47cbe0f9d6. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZK6G2040523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f61b8535f26b9e1607c1985578cc598798b547966145deef384f9d8a4b580fc. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZNWU2061281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593aeb1a55def3610432251ff5446ca1e879de7072d75f5b985d81c7a4b1d616. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZHN32196280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230aa4ee920c5fbcf427bc7f3b6ee844e35e40fd544343bf95d9f5e655d60bfb. 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/CH7812194835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb64c48bf8ace208fd265e8b6d9aa8045fd9cf02cd117692b4fd2bedf5865721. 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/CH7812196629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230aa4ee920c5fbcf427bc7f3b6ee844e35e40fd544343bf95d9f5e655d60bfb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CH7812194835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb64c48bf8ace208fd265e8b6d9aa8045fd9cf02cd117692b4fd2bedf5865721. 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/CH7812196629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40417c843b7c064c86fd42a2e411d952a9c7d447e9c42911c3e0c695cabae6c2. 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/CH7812198584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed873d1937dc88d523b7bd37b8473b8574476ad06aaa088bbe3f799233218c0e. 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/QZRP42107120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9182952b34fcc29e01cbdd99c4e2c64009b9a4e9927112ca93460e0d3c14fe77. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZDA72208827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d63ef4be02d79a0eecffd925bde591cc48b89ac5ea8aff7590714475d5ad9. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:22:25Z), 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/QZRP52186872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f99af71477e2c0e84de5d2b2b585e36ea41c65c1f94f250ca6aa6221a7bf76d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZFZ42278223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3026d9386d4f74434a643af6f99ae236bfcd5e9e5a1259466b6e256a8586983c. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:24:07Z), 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/QZDA72286249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed873d1937dc88d523b7bd37b8473b8574476ad06aaa088bbe3f799233218c0e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42107120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9182952b34fcc29e01cbdd99c4e2c64009b9a4e9927112ca93460e0d3c14fe77. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZDA72208827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdfba244e2fbf48e1927e332186b6ba68bc9583f74dd57202715ae84ca6be22. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/CH7812347315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10925ade9f4ed35651678b0de86f07a1f95cddc6969cf1348e0432aef7ff5f4. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/CH7812236600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81596bf2a331c922889b2c0b33eff343752011280d90b14fadec72c1f7ab87a8. 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/CH7812344343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdfba244e2fbf48e1927e332186b6ba68bc9583f74dd57202715ae84ca6be22. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T16:20:20Z), 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/CH7812347315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f712378a71dd9ba82e387ef7c655ae2822ca1a296e3c5ef76f39d2d3b95472. 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/CH7812349701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8d5b219718151bede21cfefe5619b1deb28843e668e377313a5b76b921a186. 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/CH7812349703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa348724e89ce21da5b88aeba66501f43bee861f83dec603b2c4d30b424e5e06. 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/CH7812349704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635ac8132676ad49e1f761187d4458d0dea8e584858287353f27a61556ab58ae. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/CH7812240633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507c75aba706055ddbe95ce7048d78341fbeb68df651eeebe85bcaff4032623. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:02:42Z), 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/CH7812235904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fd2a3e2b1460c4602341147113e454da8c8d595aae5e601f05a87ed0df966b. 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/CH7812356163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c14e8eae074751323a5fd5e72cf656d922a324dbbc4ff9f5c6cbde070c98b3. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/CH7812366030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184d4e969e43adad5e4c2db34f2fa74c4d4da7feab7ff1970b30f45b2be01777. 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/CH7812406182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0ad185dd8c0149d82a5fee7d4092b59b148d0e0354b1e9200ec568c6318af. 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/CH7812408505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220b686c11fa55bd4924b50bc4fbded2d9d243c27d457f23d852aa08988c8a72. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/CH7812409213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cd8f32bacb3bccc16d9c54f0418c1b31ff6041c39d0a0acd192fcc688e3457. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/CH7812548912.