Heldmaschine (German for "Hero Machine") are a German Neue Deutsche Härte band formed in 2008 in Koblenz as a parallel project from the Rammstein cover band Völkerball. After releasing their first alb
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e34ce0ea4bfee4437fcee89d95c07902c42876a8116d853108422c6a6eb794. 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/d1de850f-8326-42af-8250-5ab00a0bddcf.json and https://artists.proofprofile.net/proofs/artist/d1de850f-8326-42af-8250-5ab00a0bddcf.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d6c2aa5b4cd642de3f9842733e9380b545bc790279ebcff6e5d62251513612. 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/DEK481300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd24ebe37ef4c4ab7e695ed7de3e84fdb753113bd7dd06ccb27d2d7f08a53b14. 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/DEK481300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58e27f8d436e22cf7398e17c6fa9966310df51fd8877af25c3bcb6ab0459023. 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/DEK481300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588696ae4c92d29723fd0ef801719327a2545f0940c823dff7273e74ae1fce10. 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/DEK481300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d18bc6a45887ac78b987bc2abd737b754cbdddd16dbd4ffa4e649bef4d2ae6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2751495c4551688a57fec64e2cf88cca46c88fe85915b54cf14965884b12df. 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/DEK481300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdf8df8893cabdafc6e94ae3d159a65532e2355807c6343fcc81ef9c7144c52. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/DEK481300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a892fa95321dfa51446036ca9fe2a4e0223226e3bbf1f978b9e13a0d6805ac5. 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/DEK481300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3550c0c6ee815d330e650e7a52dd05f00dab1c393374af1ae51af451e049b8b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481400000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280cb4d0d0d66dfbe8998780313519796cf945cd405910b71c82697c391266ac. 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/DEK481400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52028185fe6146f67f9feb3a8f127ba88f2ed9adb3a66da7a36896b141e8fb80. 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/DEK481400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef8af04065d12cad590bee6160c498ed4d68f8e2d2177931589eb27db3e6df7. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DEK481400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f8ed8bddfee9e149175d2b8919bdb2afcddd790397f3e95af41e32fd888c57. 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/DEK481400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea592fb51dfccfe2776ef5dbb6b9fa4bf85713449bba5c65412071824292c25. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d44fd8cc6d9d3e5b23bd9b4f759debee4f850a3eca9c749a2a1208ef45b9fe. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e29f7730e790b3a42d91d252b1579adb81fc4f27a5fc3eb46973d1b97174d5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dd64706779e72be3af499b207101dd2f9481238163000c788641a660250ae3. 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/DEK481400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3aee09a40fcff722ec92534221ebd58e67369bffc27f6a95831e64122934b5. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/DEK481400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bd441b480d98cbcfa86dbbf0bb35e3b29d79a9622ac8a43bec80a3ce60e967. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc286faa58ea6650b17aedc4ca8ac10003aea564cc8638477444733980609f51e. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93004e798b2e2594d97551723ed32f092beab747a464ee09120d9db94f125d0. 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/DEK481500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5135a4c3a116471a94d1c98d1dd206a9dfbab3449f644b85bf73c6f2f74decab. 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/DEK481500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2e1d70d96319ec82a78266009c57003d4b8021b14aee41d587f59fb22c4575. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd134da776b00046fa731076bf1e2eaab4c7133697a2743edd2e6a50bc30fc9a6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/DEK481500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c0de18d109fec4f3fb53d4a324ae6109b59e8f9c8ddc3badc6d7b4decce044. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEK481500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f3bda281578d120c652b517eeeff643ceba88e27b12e205898e23319cf19db. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/DEK481500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e07449ec60f06abad3c391365fd47d914a12408769c76048565da49d92ae8ac. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/DEK481500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3127a6ff9e2c8819f4a3bca9644622b9229b92a31be3ec03ba8fb3c64d5cb8f3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac8f4f934944d48bf2d1d2e926f20d64ef9980e33eb9e87b1e5b86e33016a18. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DEK481500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404de7d3954b2f0f305c744dcf905b9a62202533076055e80943a426bb53426d. 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/DEK481600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a00c12abb3d3bb8112ffcbb27f56b1214bd79ff53399edbcf319f32c24005a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1aa351e9b6781f1065e2c7c95c1b44e055002043d99f2fb80537e23c33d55c. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/DEK481600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2c22bf32552cf5c916e89edde330817ae9047794c7a8441eab20bb86676f3f. 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/DEK481600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7844ac60933b2a5fbf53cd787302a1a394a91a0d363fb80044022335b1fcc29. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fc2214af1bf45606d3feff076764e2927bef83ab3e11c2af091511667ec8e7. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c381e5b41b6f414ba062dd0dc62bbff1186a15fcd2df27b6ca079a72eea826. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb600aeffab92801331b5c6b017257473a55f1e127606f33ce12cfc8705acbe. 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/DEK481900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e561133eb1ce50e2bde7f280fe5fe4679e8f704294e60d27912f1a2c5f23113. 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/DEK481900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb479e1aa183cad62bee5b3b0fd0f4f8ae9d493a487482b084dd446fd4af6f087. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DEK481900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ef36943c9e27baa1f46623f6e5e5c52482134adb9068d8fb9eb0943f92ff51. 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/DEK481900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20fd5828a99ff2218f6d71bf827b9bd48bd111bd086e1329562921f928b7b9a. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEK481900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dd70007194d5aa1f7685ac84ae87918236515ad4143f48028fdea15d0246fa. 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/DEK481900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5c024ab7090ae1c2d05c755de19ac97dfcb2a267ff996f74aec1f3c678046b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK481900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d216d2afea15fbd84eb77fae549e70ed8d52e57cb11cd372fdda97a05683f2b. 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/DEK481900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa661bb01cd818968865115cf63ab3a18a2e0cc3d0629185cdf36c9f8645252c4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK482000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b5ab72e90094533a03d5935f44a1c239a2dffbd818b07fe362eb0bec02f586. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEK482300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b5ab72e90094533a03d5935f44a1c239a2dffbd818b07fe362eb0bec02f586. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DEK482300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7674b777e0b8fab214ce02d7be21a4ad71ad1ab14a0524692d90f8b24de0aaa. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/DEK482300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d890b6e28cabebe23dee5d4033c52c21fe41e1d7294aa1aaa0bb6af8b5196b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK482300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4da2399b2632ab238957f559abf808108ab9d0bca6d7b4d601c1d91a939332. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK482300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4da68ca4cc0288a97f2d614f5471171b8a42c2c73a11a2662679d3f45c232e. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DEK482300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bda7c75e24d163b6941300278071b5cfc112c503c87309a1e78a2959a8fbd9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/ATN262198949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb963b9c552a783516b25eb53f282c887d64ba4f01cb096d7a79c9088191f1a22. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEBZ71700145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bda7c75e24d163b6941300278071b5cfc112c503c87309a1e78a2959a8fbd9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN262198949.