Graveland are a Polish pagan black metal band which was formed in 1991 by Rob Darken (born Robert Fudali). They began as a black metal band before adopting a pagan and Viking metal style. The band's t
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 0x884ed884045df118d1cb51dda48d55c8aaa2cd57567ac89c57e5834b276d527d. 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/d399b61f-8760-48bd-b3a4-f653e70fc9d2.json and https://artists.proofprofile.net/proofs/artist/d399b61f-8760-48bd-b3a4-f653e70fc9d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In the Glare of Burning Churches (Destroy the Christian Gods)
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 0x87060441c84e2967149173c3beff03730054a7d5ce57999fe35a606ba240c70b. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T05:31:52Z), 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/GX89G2220404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10720c4fa78ffcb77979a3c9c830fdd3a0f1703dca04e3b45ef2ac47bbe82260. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:49:39Z), 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/GX89G2220405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a92114b91ad489364fe4f3fdd6cef9337a2cd67cb65393c0b339858cb24c385. 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/GX89G2220406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78169c6d51dae9a9b0e4e837ac58c04a565bb3ccfcb93d33b946e4772b0bea8f. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/GX89G2220407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d06a9f9ce813c08d8183740df31568daa60686f4f6747d41cf4f778fb6178. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MX2278844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81451ef64f00a09fbf4c2215cd10e953d4a6d290f849d90b62112b9f2a833078. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GX5MX2278872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12c8f994ab7bedd38e50ee343415be6a2808df8ce6ce5d7b3da62f371eed084. 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/GX5MX2278875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196298db2fb7e0cfb4b5bd39c6f811f0c1bf14698b658a8ccb9613009b856bfe. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GX5MX2278876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc2e72c43d691c6181773faebef5c48e1f675218dcde979635831a501d69d9. 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/GX5MX2278878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e683b6addf345fcfd656fdef5d6b6b8764acf4e6c45dd402c4c06d508d8110. 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/GX5MX2278879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae9f2a2a6f4e2945dba55bf6dd4b0a044e158ab04bbd8a08316c26066097c91. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GX4R52221044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f54775b465a8c59186afccf1d644e224e5d5aedc2ed2c75b2f6550498d07a1. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:21Z), 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/GX3HH2255274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf474139e8fc07ee0954c9a66700cc50060a3816aaf0292ea034c308e6b36f954. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GX3HH2255275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6e02b47afe214c61c9108326c5927c38bd509b11da608bae71692d162f84ca. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GX3HH2255277.