Tallah is an American heavy metal band from Pennsylvania. They are currently signed to Earache Records. The band consists of vocalist Justin Bonitz, lead guitarist Derrick Schneider, rhythm guitarist
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 0x24df98cb88bec2dd3e9744a6cc1a258c55bb23110cf2614c61da21ada855c22b. 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/8333f33d-0d3d-4b70-977d-ec90c6dc0d54.json and https://artists.proofprofile.net/proofs/artist/8333f33d-0d3d-4b70-977d-ec90c6dc0d54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Overconfidence (Remixed by Teru from Crossfaith)
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 0xd2e4ed79dff870a6295e01f56600b3e72f38759b330a16d41c075b1ba9130999. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBBPB2002238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3b2d35c245c960421fab6c673deb48ecdb3c4d6cd1654baada0bea9df17c5e. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/GBBPB2002249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c39b41f30df45b422d07dae24780cc36aea0e07736cdae64113eb294d4566e0. 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/GBBPB2103227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a9095e8fd10500079e7b2d9bf71b56a63fcf19f18bb74732c620ff051378d0. 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/GBBPB2103228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40d224420e142153cdbb361de3d324c7091532903694a768d740c863192c26e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:53:33Z), 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/GBBPB2103229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b411fb7138bfdf1680f97490f4b1d85746346366b657e11cc2c8958c53f6a0. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:48:14Z), 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/GBBPB2103231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8517a09cc48646f7ecc1e044a083e41ecd9a0c202507e8eb6720fdce0b3f9f5. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:30:01Z), 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/GBBPB2403773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e434a1414f3681e8207f4e9b3d4200ce073c8156a4ae12cf0173d503cb67d7. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/GBBPB2403771.