Venom Inc. are a British heavy metal band from Newcastle upon Tyne. Formed in 2015, the band features former Venom member Tony "Demolition Man" Dolan, and previously Jeffrey "Mantas" Dunn and Anthony
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 0x32b48a81fe6aa91e98eb5bbd7976fd1b82c86480ed5e2641a94d6b8dc6915d39. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b6df07d-c4c0-44ec-b9f4-33c5814d4165.json and https://artists.proofprofile.net/proofs/artist/0b6df07d-c4c0-44ec-b9f4-33c5814d4165.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 0x7f1837ed46b52d16bf2080646fcc823f73d3ae0cabc41b87d051b418bf4494b5. 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/DED831700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5425152469df32e7b8126f25ef07a3bea4be3213a17a003115690944b32a73a4. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/DED831700294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef405114d309860d9c22ba1043e41ae2ce268181cd172e6cc82b3cbce7b59a82. 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/DED831700295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154dc8077738a7f3d13737b2aab84b451b96bfc0c489d38d3c544dff2cb7cba8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DED831700297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04d93d75778586c07e3bf27c2dc36ad17ae86e62628579c29c5fcecd8e18023. 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/DED831700298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631f756a3e6e8e9a676d0ff8ce001a2bf01d9a1fc3d65340ceb5daf45e80f415. 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/DED831700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c9f0b96fcaef6d8319bcf13a8819481ac124c82e8a433b32bd099730b282f2. 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/DED831700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9486dbb0a3de83741ffda570f3339e53639a00f3369ddf5d3d5fe9335638066d. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/DED832100643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96cd46e374f0cb48279f54220a97035158e04480a1d2a39875a83145bb9291c. 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/DED832100644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0a40a36932c86665efab7ab51b588515e45096109fc65eff408ffaf685fe66. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DED832100645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7bc8f3a3930e276c0c1add13270ea3ff0362423de86658d63b20ef78e65817. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:24:40Z), 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/DED832100646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c4135f300f2ef2abf10b3f415f73cb9ca5a012f309f830ad9dfc315e10b0b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DED832100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2ded9100d6ae3fdde1428a39a277fd753db6f4c9ffc66211d90ea4d22f48fa. 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/DED832100649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad12506c292885428d1751f5f02f08d656fc473188b4d080f486c84a26ca51d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRX762061121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ef32d27553d721c97a662b9b4f781d0b75f6228296a34c2043b89a8067a9a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRX762061119.