Black Witchery is an American blackened death metal band from Winter Springs, Florida. The band evolved in the mid-1990s after the dissolution of the Irreverent. It was originally known as Witchery,
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 0x4e7b124539a628f064f28fa58aa713ae369679339073788137da8c51ffaecfa5. 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/846c7434-ac21-4f28-86c5-d52fa42fb90a.json and https://artists.proofprofile.net/proofs/artist/846c7434-ac21-4f28-86c5-d52fa42fb90a.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 0xe49dd9e9a210310a2bc3a31cb11c8bffcb738d3c18e4c0cf7276760bef238863. 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/QZAKB2384193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7262366c5d1b02f9fb717619063c0eb4acefa3811f3c3e24eb4878b204c3880. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZAKB2384194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0468afedcc48fd8da0cea287c7ccd08fd81bd2765f289efc66929d1a4b16945. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/QZAKB2384195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68ff334e7f6dec5c850ce0bd48ef1b28bd637d28c766c9de19dd226a8230e8d. 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/QZAKB2384196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07987d256bd0f16adfd853f4582ef0c65527b07ce4a6e0e93945d162489d5842. 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/QZAKB2384197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a6f5bbdc95c95711aafc1d163fb3a08554ecb11d691698a7b185fb7f7081ff. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:01:38Z), 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/QZAKB2384198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2d4b207d71265e2c8d9f0492239e462c7ce2dcce917e480e92a70bbedf7ba0. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FR4E60500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ee3f820a7618c7a73cf13d1de8542d87a01c2f71ace130f3299c133cbd92b1. 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/FR4E60500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2562f4cdf9dff6d263f0078a8c174d517cdf9332c73309a004e41bf9e29b8faa. 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/FR4E60500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4a1bb4b1acac021f3ff9e06d92d0aa00716010a3a0edf765714f2ca78986a5. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:54:50Z), 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/FR4E60500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d612d2ab632f606339113d136c177efe9ffb75f2aa31016da552d70c0777388. 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/FR4E60500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6ec5861f067a3d2de82c846476b02c418a60984d84ed39ca2aa54beb87f9e9. 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/FR4E60500170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621aa159988a469f1783151e288f95aefd50a804203697bb549c13374b15a2b5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR4E60500180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa0c3effbbcebc4e73edf57cce4cfa2a0b3ddb22c60773929d276b7fc220d19. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR4E60500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f30540cface2428f6ff7c3c0b5db605184f682d4f39a74a8304bc5e66a87061. 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/FR6V80732355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f673d2753ab2bbabcfe0351b72a224517107688acad0208ae8c55d39e5117e2. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FR6V80732357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4964cf8e6ed24f6c79878e5f721922118341ebde6c7244aeab05de67606c2a46. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:10:33Z), 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/FR6V80732358.
Holocaustic Death March to Humanity's Doom