Die Krupps () ("The Krupps") is a German industrial metal/EBM band, formed in 1980 by Jürgen Engler, Ralf Dörper, and Bernward Malaka in Düsseldorf. The band has had a diverse range of musical influe
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 0x709fd46671c964cb1a3804eb0353f5fa501dbd710c2f6ad2e4b123aad776131e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fdb86ab-49bf-420d-a872-c89f893acb9a.json and https://artists.proofprofile.net/proofs/artist/5fdb86ab-49bf-420d-a872-c89f893acb9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wahre Arbeit - Wahrer Lohn (12" Version)
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 0x3606914b933e6ce133222d081f940de7bcb606f13d44efccae5b5a235b92ef0f. 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/DEA450812790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6b5d35b36e62f6999d9a097e8db455720185b202d978c2b919beff5b314e9a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:24Z), 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/DEA451101420.
II (The Final Option + The Final Option Remixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc715ffdf69d9084d8dc6b4df2e6500a01cc82219e47d06a4180ead2ce9e7c6. 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/DEA451101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94788dcabeb2d3f7583cf041fb6753a1ac792f6984b30dd3dc386c4d4848426e. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEA451101440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc715ffdf69d9084d8dc6b4df2e6500a01cc82219e47d06a4180ead2ce9e7c6. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/DEA451101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3f400442284624901cce122a34962106b3f62aa1bdd8336db912c52879a6fa. 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/DEA451101460.
Fatherland (Andrew Eldritch & Rodney Orpheus Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f5214688c9b085ffc8856754abab3994f9f093d8f6e2d78200183682ffe0d1. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/DEA451101580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1da13d9525797e454b1c1f9090e55be97dc0e6fe4291900bae8862ee2aa10de. 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/US57M0753414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c3c3cbc73dd287c5e91d125d124b928a3288a7027e8a6f03ad32c461a7178b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US57M0753406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c1d99671693222337fcc42b86d7724a5a501f0729c27a20635b9913cefa389. 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/US57M0753408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f77a26123f6c772873fd940f292c542a7e25547792aa225d466f940ae32e04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA450904480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fac40ded0a6548998f6bb6927b646738e8c1de0555c76a6b54faa732006e7e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA450904490.
Wahre Arbeit - wahrer Lohn (KMFDM Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691a94752852058ba65509952edd1f8d2bc34cca319168889baf82cbc52687de. 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/DEA450904500.
2 Herzen, 1 Rhythmus (Stormtrooper Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072632eeff01d1a208ea8a56f609285877ee4ae11890986b928100d8f5a74a64. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA450904550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da5b7930b8572eba86577eb5f4d5e978e375e3f9246fee6ab5194927bee1d34. 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/DEA451005890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2100ccdfe2072a06ae9bfc6ba5a9561c239186acdad3d011e0a44beae6712c51. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:38:33Z), 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/DEA451005920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b5eda5213e77eb407aea1da63a1c0cb9f5d03158b807a0f98022d16592a16f. 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/DEA451005930.
The Final Option + The Final Option Remixed
The Final Option & the Final Option Remixed
II (The Final Option / The Final Option Remixed)
II – The Final Option + The Final Option Remixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb035b222f05579705a4ca0519d82a993f5ccbaf5fff1f175cee5e8b7c5c5152e. 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/DEA451209640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0871c6f27d73c3138463efcc0f2268f7562b4f7eba08f57c41393bc3e37b091. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:16:24Z), 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/DEA451312460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c515d7a10fdf5b5974de1ed516b24ca4f463266c101d78f7dd49b06b120f8c6. 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/DEA451312480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf432db23b6e635cc8f30b2e6ab7e7c99bd0ab394265c4528803f0d60258118b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:16Z), 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/DEA451312490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7aa83312886cf20fad31f6796472f904cd880edd3e7f05f7f502109519e46ec. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/DEA451312500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2101079b855b11a8d82745e7309796ea40736213765512ac43c9121d91321cc3. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:13:58Z), 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/DEA451312520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ba53e89081fc64c53376d3fc6702b5dbb540d326e1d24137e9d22910e2f21c. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DEA451312530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45f760b3da1c1da76c1c548f5d7b876853991a22ec1f48bd06141ee0316b60f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/DEA451312540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b740ed4e6d10cf1106aa831960de88a487a5181a019ce29fd3ee6f1d4d16fa. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:34:47Z), 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/DEA451313170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e997ba89d1d18f4e8b63de45b86ee456fd017a66d04715b7d053930c243f97. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEA451202880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d6d126b3ed053fb2be6cf46488add08dd6a66e9ca08d98f483c8c3b2e638b0. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/US57M1390001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405e373d1c4a127ac471f10b56a44049774562b3be0a917e02868d5dda017a77. 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/US57M1390009.
V - Metal Machine Music (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5b07253a5b7ad669dd6a2a5739bff872a0bacdf54d342609713ccaabe7f64b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEA451506640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff51deb5a4bea2871e1e85a2d216509d02a2248738f5b5e325eb3feaf06b5c1. 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/DEA451506650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd23c05ef9c008b2603082f16c0ee507b7702bb86cd0a209cba55c6cffdc21a9. 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/DEA451506660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad830036bd17a638b56a89a1c196e3827ec8ecb758acbd41e83974b8568285bf. 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/DEA451506670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb056fb30929d18cca7f34f93f43ce24d9c5afcd1a2db6cf6c95b808b3180929. 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/DEA451506680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7a599e099afb8f5b29bbadb44a9d6f3cee11b21d2eab304c70920dcf2c7392. 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/DEA451506700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe339c3cb6b51e7218e1fed2c256493152c558c67e3d623bd6c6b87a43818271f. 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/DEA451506710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237a8103adf54f155059dfeeaf8ae5e9afa9b693df23defa2aba9cc9375d40e9. 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/DEA451506720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b8ecb30dcb26db825064d4408ca28e7909cf776f368a31acaa1cd0b8b8a51f. 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/DEA451506730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e0973855dcffb5474a09fce23c0fbe8aa8423af3f33846221e99aff91a56dc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA451506740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a8c1e330a395cc57d14e7f3af05978eb081109df5c4152964abe4446d9e46f. 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/DEA451506750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f2d3097fa7442ac43729808aef4df8f0e68a31139357348c7a68e126353f63. 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/DEA451506760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555b97a97f9faaf1b50eda463363a6f52002e0954e5eb24984e05b3c7a4098f9. 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/DEA451507060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0a33d62229ed392e8d735bd312cdc37f1de17b698e042f457f670a366de16d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA451507100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82180d2a5e875a359626afb8ed060890bf2074b8853888ba843269fef5c2ded. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEA451507120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff51deb5a4bea2871e1e85a2d216509d02a2248738f5b5e325eb3feaf06b5c1. 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/DEA451506650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd23c05ef9c008b2603082f16c0ee507b7702bb86cd0a209cba55c6cffdc21a9. 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/DEA451506660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56317d7f5508d5587200de2182c6e7f9a6cf5296cecc27bdf6486e1e5d1e3c43. 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/DEA451904710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c741ba6d23980886383656b339a5160a681cfddcfa88c54e40632190a39b7cc. 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/DEA451904720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b82a350c80a4c746889fdd2e84a78e99efeef3bc5473d68f65606694a664f43. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/DEA451904730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4c3a5510f2465df9cd69b6ebbd57565f584a67c6742475b88ba37d2d5363db. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/DEA451904740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b96a8b64e4852d3a5934b71076bdb8bc77a60f1770448013efcfcdfe8441b. 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/DEA451904770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab449455420b1388da84de0a9c35e66699ee716578157268cbb94decdc785af. 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/US57M1920401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db05b6720556d794952bfb81bda92150b6da6817a3870e66ddddcbf8ab653b8. 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/QM6XS2002352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dca6375107f229851a854a97f91e09a04a5f3d1df91f938ad12e074ec71c338. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9022dba4b8f08eb3f1de70991e87095f062812d8dccfd6c08c463a48720fd4b8. 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/QM6XS2100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b33ff6f8756e010dbb3c72e2645f8de68eae07eca503a2d631895095b09ea27. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QM6XS2002021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb74045a45af9164b1c9508306cab0c0e9f4f6a882913e1aaa9a0d4dbcc04544. 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/QM6XS2100236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa517190587a93b44bf5879409aab591f2a1be53b7993af15f1abb4c1d9a88b14. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2001321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb92b94e6663eb615dcb65d9520efaaffdcb8486770300d5f765806961e2fdf5. 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/QM6XS1902760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a6162d515ebaa8c1699807b68d9a6545b435745973d5c4244eab3e7e8c8671. 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/QM6XS2301388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc005da4bcd0f2b9195515a80ed0e16d69ea193266ec1a8eb6349f378725e19c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:00:10Z), 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/QM6XS2303096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d40031f0b0cfbaf49f88261f575788e538080b60c300cdea372700cfbf71dc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA370615982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd7d53f60381aa396fb3a5b19aa0974584747d1e2c11e7bb7e7b8cd058ec2a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA370577955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678648e2af70eda4b33a1154bbf45cc12e28b79593a55c64820b7cab9bd79ba5. 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/QM6XS2303032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678648e2af70eda4b33a1154bbf45cc12e28b79593a55c64820b7cab9bd79ba5. 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/QM6XS2303032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe9f5725e49555c7c2f94122626cfbef0a4606a74b75f906da1d0ce49cd6e73. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEAY91000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1130110065a1985f89cd9c315bd39e4a9141391d873a002913f3fd01a8806425. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA370581719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ec50c024813170160d6dc11fc630db6d00d5ee6a5db8b461b616d6fb0c2022. 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/USA560627423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f0bf19202a8599e49c74e29910512fb499692f994361555e0cea1f84449cf. 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/USA560627436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e93af463d186772e01027eb32680f4558d943c26ac315a313b90ce2555f564b. 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/USA560627447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc049a3fa2b12ac78fbb7e340c99bf7c475e75d84f673c1274bd5be3b1ee15. 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/DEBZ70700070.