Robert Edward Davis (born 28 December 1979), known professionally as B-Tight, is an American-born German rapper. Early life Davis was born in Palm Springs, California, to a German mother and an Afr
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 0x0870225d64aa4cc780fde45576e474b79fa97c587ea50fccc38d57b32bfdd2b0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10759962-bd0a-4fbd-b80b-281b2d7c4361.json and https://artists.proofprofile.net/proofs/artist/10759962-bd0a-4fbd-b80b-281b2d7c4361.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A.I.D.S. - Alles ist die Sekte - Album Nr. 3
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 0xa443a43827f566c3f033d1c234e1a4602f96afec2336219542e8c433daad54c9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEQ121427967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4227116ac4ebe1a2167feb0857b75a620ae42a968d617c151677861731e02ec2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEQ121427968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48e7dde1259342938f4dc0dbe61a8bc6b3e70ce6f0174cbd39b64ea09e4d649. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEQ121427969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be84dd6404b282988d402a5c15f45b7da0c01032202cf7f971ac7a83d995556. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ121427970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf049d2d7887d79a1bfbe57a714bd3e7fe8575f58101962bac5ccf8d800454897. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEQ121427971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0eddae2f5aceea15b72bb8c9a53e6c0fbffcdaed820c3aabd4c323ac6e55d3. 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/DEQ121427972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc25fbff6b71877e1973c964d30cc96c7ed41b0d6b23ced4a9f635cdb366993. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEQ121427975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04429024e20db911d7fe2b1d57c9c720661c1c07055b7d83ce082f314b1f68a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEQ121427977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3426cf33c3c674f42c4db7fa8c1990e19a1ebbd53ac2cc6470e339cf19e4ef2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEQ121427978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc065bdd0cddcaf17c914b8c1d81695001250a9bec91536604e4d2464dcd90813. 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/DEQ121427979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed3bc5e81ed29c262b383879f0d985f8dfabd402a164f325d4e2522f0aef353. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEQ121427980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f7059cccd8fe83c9e49768acdbe0ceacabf6b0a828b88ced9da86594dfcdef. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEPI82021670.
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 0xa6c759e1b7822feb5e75eec2453f5ee944d509d8068dae3faf06ed04165ecb60. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DER412200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0355a3b38fc0706ada190569dc9a71bf999b1b34d7dc03f606b71a176d2f8db3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEQ121427973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c09ff429d004be10123262c4ee9678ae75fdb1f7a5b8cef03756ab01f8674d5. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEQ121427974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b92ef631056ae23afc852939cc97b8555dedfa72702ef4cc77b83d8796c5fef. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEQ121427976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ea74e4db4eed3495912bcd0b5dd3104e138b64054c7e41abbcc5eb3accc64b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEQ121428848.