God Dethroned is a Dutch extreme metal band from Beilen, originally formed in 1990. Their 1999 album Bloody Blasphemy is considered by some to be among the best albums released on Metal Blade Records
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 0x5536cc15afd48a5f45718ed1c57b73981f8bd4b6d27c377120a6a9cb48454063. 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/f138e8cf-bd93-4aed-b103-43e81b6a21db.json and https://artists.proofprofile.net/proofs/artist/f138e8cf-bd93-4aed-b103-43e81b6a21db.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 0x61e20975c22dfb53594950aae13e132d2cd1c317e5d657ce8b3397ff4f563969. 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/USMBR0501352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c2e3257cba0c6c3728fe305f616b66cf54e15024c8b0ff3d934a255e1d79f1. 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/USMBR0501360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc2af5dd8f03f126a25bc77ebc60230dd04e12e10acd5e47d117caa12b18bfd. 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/USMBR0501361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff38881c90c18a7b55b59a2eba15a1b502fd5c76438e9b5e467b28c0837a9b58. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USMBR0501362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf644cf46c93c8d20f57bbdc166e8bd214a14db887a2c19689100cbd84f5d9fd2. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/USMBR0501363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5dc3d51c44653ead8eb3c209c9ad333ef0326e9018ab147e48ed590ccce764. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USMBR0501365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f58866232af8e9669ba2d7e604d26e9892e5e53ce8662dde3288abb27d057d. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USMBR0501371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a615dd8bf23e59050de8a26cf6f5e47bd9f52027e7b1da4092d66efe762cd. 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/USMBR0501383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62503aaad52ab47ec831357163e9de7c2a2c73c9efc07b12ec4826239bfeb04. 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/USMBR0400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292a436a9856ac9aa9c711e0dc47ea2e92d6e93ed63699ad7fc246bc374a1b80. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USMBR0603167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc8619ed0c3d0fd5d7128a80c486d4961de4285e776ff12a8a1c61b78abe435. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USMBR0906345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5946e82e80f16d052fb7a643e99d9f8961bfa08139d132458b8a848a2a2469b1. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USMBR1712354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c13b80d48d22d77e222f00f050171f3cb603ffd7c7433f3c1300593915eb2d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1712355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc9b0b245ecb2be2a17dbf73276852a50861ef7177c730fbeb088bd440ed08b. 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/USMBR1712356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55bf83446575f0a4e1fcac9fe749ca330319f6bed06cd12698f21b2a35c148b. 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/USMBR1712360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c932c3f6da1af844b9c668a34f008f42d371be09f1d77fe589f149e72551b5. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USMBR1913943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f0ee7fa45c243dcd8f0bc96347945dab7537c1dbe52db6e855f9454cc083f2. 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/USMBR1913945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd61cba204584d1b7046db0424132393436f0e45dc1616403b5212d7e9facde. 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/USMBR1913946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd366de6b72201978ab9dcc65730b126e77d9bfa058067a432d030eea13f6bc. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1AH2208501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf25a218045d40009e33dbafc6c3377f2f4026bf92c92ccbe6b01c815bc15f0f. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KY2402722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea65d9f86ac4a49a9d95ee285dd4480c7a5c44a4d63fd5fbe4f26b6d2e8ecb9. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/DE1KY2402721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a30ed9cddea5b7231ab19324f99863767dd6036567dc507b66fce4dcaf4796. 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/DE1KY2402727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1279f2f860d6e77e17dbbecf720a83f5f2f51d1d1ff4f537eef854f3131867c. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/DE1KY2402725.