The Caravans were an American gospel music group that was started in 1947 by Robert Anderson. It reached its peak popularity during the 1950s and 1960s, launching the careers of a number of artists,
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 0x7e83d398fffb80dc072963253139340a1f351c445eabfaeeacf5556d6752bf9b. 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/d16cfc6d-b64f-4653-8949-df9b61b212c9.json and https://artists.proofprofile.net/proofs/artist/d16cfc6d-b64f-4653-8949-df9b61b212c9.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 0x99ea31b50c2090f3a9f4cb8763f020db066c8c32c57eca8f8517a03aa9372247. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:40:40Z), 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/US1SR0814748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40990a4aaf1d0c5e7f5f20106b7b95ddad621d018a62b58d735ed43194af10fc. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/US1SR0814752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc645f1d9f225fcb02c12a1d32c826827f51c73efe17df3dc076f840b995b6530. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:43:38Z), 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/US1SR0814743.
Seek Ye The Lord & The Soul Of The Caravans
The Caravans - What Will Tomorrow Bring?
Gospel Music Anthology: The Caravans (Digitally Remastered)
Where Gospel Meets Soul: The Caravans 1952-62
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02013500330643d82c9ed4da925604d860d15a0027e0a491dc32ed100ab8d1fb. 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/GBGNB9520208.