Axxis is a German heavy metal band that was founded in 1988. Their debut album, Kingdom of the Night, became the best-selling debut album by a hard rock band in Germany in 1989. thumb|Singer Bernhard
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 0xae960285e3f221f9cabbadc5bba451947f4d0769c52bcbc47e532438fc987112. 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/38c5adb1-8411-4a06-9b0d-950faa9693aa.json and https://artists.proofprofile.net/proofs/artist/38c5adb1-8411-4a06-9b0d-950faa9693aa.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 0x2bea6bea176c289445b71b8c012e5e20d1782139d93c7132e952272b30e48428. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:06:35Z), 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/DEC638800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919dd4973a6f938a299bb13bf6a76fad9c46d840bc2033a7211e7765094d6128. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/DEC638800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ae2be44ce5cdfa97e1b9a6936f8a1ad792c9f4976cdf4be56a80f929fb3425. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/DEC638800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43fdfc640c56476b6a3eadbecad32c0818891c8bc3a16b37127e350b16743c5. 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/DEA340900376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c91033a84ad20d40743925f1c3ff592a27519d750c1637731a3e2e502e87fb. 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/DEC639200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd14db45ce5a4008e2c94bee756f870271cf5afaed77ee4bbe44f04eadbdadc. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DEC639200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc71d15bb3da7af1496f4b0c38d98674cad181a3c74e341f56289ad597c8639. 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/DEC639000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79161b3187867e3f2da5492fd6daf281e861843da04c00086ea6dd8407d7d074. 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/DEC639000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424efeaea6f82cd0421efce666b5c89886d59193785c5846070433eff396b894. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEC639000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41abb9b933b4430c4213285357c48d63509f746ed341ef302c4f50f5f2f546d. 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/DEC639000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433f33ab7fb36fa5a8acb42528cc32571f32fb0fa80fe101bb37864cd642fcd0. 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/DEZ650604956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bab487792829e6d85b2ee1bfa04f0252954cf954f8d5088fb592af29c0add0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:59:17Z), 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/DEZ650604958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1241bbfa3ef04ae6bd7f10ee0c2e02ff147310ccdd01cddcf1e43ad67a2b379. 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/DEZ650604960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc965fa24f126cf43da7eb8b1fd16063778b125cd8f33b5eb03d988c60e95ad58. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/DEOE11500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f422a7de0cc12eadeef092173add5861df14fe6d182a794357853a83059e70f. 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/DEOE11500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1ac41f07630465466a90d62a139dacf4f689913992c963cba8250d825695e7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:35Z), 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/DEOE11200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda87d05b58fdcf83d1a02eb847e8dc0a0257a845dc8565fc8eedf4794feeb1e3. 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/DEOE11200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4953c0653220fc864094f8bc55542fe3db7d42c88efa0cabe7d2b019823547. 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/DEOE11300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5beced81708aaf3f857c380ee8f4c9be1555a74d9e1a82676cb8167f4974d63f. 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/DEOE11300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cfe27f3ff262bbdfeb2705179e7c91ef8dd7b2ce3cc4b84de164d79203e8e3. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/DEOE11500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dec3841d3e86c3296d467b6c9217ac7cde12abacf53da52de2c896143bd4157. 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/DEOE11500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c600c1ae3866302d79169201abe29d2753d8e8886e9dd0e5512691b544f4e. 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/DEOE11500170.
25 Years of Rock and Power, Pt. 2 (Live)
25 Years of Rock and Power, Pt. 1 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a6e63deebe103eec0e80295759e169430c8ffc9ad4569e56b55557081ad4ea. 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/DEOE11700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c258d3a79d654fda1589e84ec91ef8e00ecea74e0aae8ce19082bfb412d5b7. 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/DEOE12400390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb770ca8725fb6babe1e8f8d7cc362e7e2589af604f673f0a203ba2a9676dabf0. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:53:05Z), 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/DEOE12400391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9631ed8eae85da568db7b0e32b4aadad64721056ba2314ca3403c80a3ed706. 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/DEOE12400392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf385db878446b4e4e35885baa94dfe6fd65d77880a05e9d01a3fed3ab96c3649. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:51:32Z), 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/DEOE12400393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f006445589a04d71938de5f8802e853c9e908830bfc221d42e38bf9368ef9ac. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DEOE12400395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f70d0522cd2ee247f0aee101acb829683cd71a6d053a831d9855cac34080708. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:53:08Z), 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/DEOE12400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f39d7dd4c357f6d6d82442cfd4c65f86db456626389d2e26810808af423f2d. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:36:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEOE12400398.