Staubkind is a German rock band from Berlin, founded in 2004 by Sven Louis Manke (guitarist of Terminal Choice). Initially, Staubkind was a gothic rock act with a similar sound to other German bands l
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 0x3d3b7b363b31d9226a851c2d0abb7711f14866a9ec0a36a3dff5064a18c9102d. 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/f00af40c-1b35-4bb7-9d11-4dbba0a0e463.json and https://artists.proofprofile.net/proofs/artist/f00af40c-1b35-4bb7-9d11-4dbba0a0e463.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 0x26e3ab7e22fec8a636b62c28ceb908dcbf30114bd48eff023f9ffad052f96c49. 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/DEBZ70400273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04561229b44204c60619d7390ea126315b0452b476942e9e0446c63ea438c84c. 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/DEBZ70400275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1773cad3d7cb346fe1da69a30ec0c64f79a3daae37460eb6fe3588037250a594. 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/DEBZ70400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee23b0ad9a5afa55b4ce3430eaf34edcfe89379cc0bd77bad83bf8e5cfe1e48. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DEBZ70400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9a32f58b564392b1b8d7212bcdc124e9583e89d16497499709e541196b63b2. 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/DEBZ70700323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceeffad0429dab0264bb68a6073fa31f449c5f43a0776e0e8228b95ce5bf6d0c. 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/DEBZ70700326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab40ec5c515add9bcaefcfc76256ac6522efc8e6c127c25a46f7ecb935aaf584. 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/DEBZ71200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8edeb6c2690cd8d42474efc2f1e0e88ac1939e66fe128e47f9014ce3c839b34. 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/DEBZ71200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b30bc4d7340aca75c2ae6d280c76949d486180e6321c80ccc0888083f959f3. 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/DEBZ71200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2ab98801117c55d2097ac3634dc0d4843588c3a0bc3f951b89d1ab55131206. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEBZ71200224.
Wo wir zu Hause sind (Akustik Tour - live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724d7108d0d6f50e43d05ca50e952c0708fe4657938d38b2085ea66a956a96b7. 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/DEBZ71400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334b784be13ff49b72685348552cff2c5db29671a7e0130ec6904d86b1eaa173. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/DEBZ71400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfe082ddda023d9ceb0189d00d1374886f16bcb0e40be23db1c6aa0d3099555. 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/DEBZ71400376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c534a36efa059a2d92ce7a4021c3052ba87481c8fec4dafc56caad963a74f0. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/DEBZ71400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98da4899b637013d0fbe992c04599fbc5387d1a073ee0f090c300d2f5e977c6b. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEBZ71400383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda07ebcb0a6484118a7b232b4a8f4d14ce199ed9ebb1836447a7c08c6c9a6701. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBZ71400388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1941ed8abd929cad86c0e87226a396bfcb0c63ca5e78b8bc25fe822da978d3b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEBZ71700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aac59d5db1f6ed29dc54f09e5eff7fb958ec1ceae945ccb8cb8d51efcfd7869. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBZ71700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfefa613815369c40cd5defd141ccf2d9c27544b165c5f0483c5c269719157df. 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/DEBZ71700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4f39b06a2da26a95f161a132d576788cdbca2aa7c3327d9a33087b26ca6e46. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/DEBZ71700123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a9527144ec2b5705c1339eb7de3afefcd946f5a9be667d1f09251d7da49f46. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEBZ71700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e55d3df72d42c56bed93303d2661ac78e708bfa5ec61b1316381333c8a92db. 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/DEBZ71700127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec433477136ef84744b78a25a3d2b488ed323e2b5d57128fb6e82a61054273. 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/DEBZ71700128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b851781af3807d8a4b76e36893495feb3896fa87fc30bb92873c479bb9ff1de. 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/DEBZ71700129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594154a63572ff1ddd2d6a4b2640474e875eb60791fd3f2c488fb91d12f807f. 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/DEBZ71700131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1733a16c05a4353467f769191b80587e005e7d785c32c9c421755e13a768490b. 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/DEBZ71700157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca4011f4fd4d67462ba99b8685ec6aa03e95c61b26328fe9436056878223878. 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/DEBZ71700395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa674aa825ad4fce909d93ed60bb15895f8715905d44175576768dcbbac39ab41. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/DEBZ71800077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa925b325991c2ff80ea6f22eb8a2d12d45501d6bb0dab4d499306625d28fc2be. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/DEZ902300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae01fb6e7c0e61c32794415641c486c11c642b3bc1887698969864bfa6079b7. 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/DEZ902300545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc85a6416723511eecd9a5375b75e07b28e8c98bc9941ef05806399c53189e9a. 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/DEZ902300565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6881bc48578f716695afd510a8e22b7af3b2f7f3a88b9cf3e34a765e7e86b4. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/DEZ902300563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89486eca4862769e61bc20bdde11d4f6675ff9f20700dba74a279bedfbac7312. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ902300559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fcce166958da813f008ce946f799ef0a5bafe5d270f749ccfea1bf7c163ee5. 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/DEZ902300562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10b64e266f3d5a9be6d8b33e72b12ec7a2710e6994e19a74758cbccf4e4dc88. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/DEZ902300564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb5757a4ea08e2853794d3e541b3e3416630e017ebae9780b5d9d06bd5211dd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/DEZ902300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612aa323e5fc1e3df151e83d021db7ac5d0a2f816056f95e074479e02e419514. 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/DEZ902300568.
Till Death Us Do Part (Rarities & Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cad72ab0d0c2daf0c3e4ca0959af1f809d98a524fded0e81b1d990de9f2ffe. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEBZ71200453.