Bernard Dolan (born March 8, 1981) is an American rapper, spoken word artist, activist, screenwriter, and composer based in Providence, Rhode Island.Strange Famous Records B. Dolan Biography History
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 0xec658228886ab5f3cf44f2a782cd2d5f240eda39cbd06e053bb49b2a14467bdb. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76050564-0d2d-42b6-bc97-0973cc241944.json and https://artists.proofprofile.net/proofs/artist/76050564-0d2d-42b6-bc97-0973cc241944.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fallen House Sunken City (Buddy Peace Remix)
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 0x372c1ed68a0fdff2cc22f4f1717e533ec150c1650f1464e9d403013a9e7bcfa0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USMUR1000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1430dcf847ea488291f104ad364e6cc4a3c0b99631a86f63dc674832423cb40. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:42:13Z), 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/USMUR1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56ee7c06728b25482e0c6c87c303c4fefedf9e57fe826e42f3c550d6e928fc6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QMEU32402348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb5f2aecc0c4ff1bfc8e12029d0077c48147b06c8fe4a6a43115992a91c5427. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:25:13Z), 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/TCAHI2327037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aee25b7a426cce9076a13852e3050106025a3f52c968e61171283eddf90c0c6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QMEU32402351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d713869ee3b331fc8fa7b04cff0b0c283d11024f18cb3eff5cc6c9d76819f9f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QMEU32402354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc31a8303ac21b2117dc5cdcc48d9948ae71000fec25352663765e797f8a1f9. 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/GB7QY1100215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c1b2525588baadf7023ea6bb973527de242f3d49340abcaaeecd8a65673dbb. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QMXFM1100208.
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