The Brotherhood of Hope (abbreviated B.H.) is an association of the faithful in the Catholic Church, composed primarily of religious brothers who serve in college campus ministry. They are also a memb
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 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 0x7d1d606239970c8548052dbd6665971e8bf55e94bcd96bd01ce892867b4e1051. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aee2c44b-82a5-4d5b-9610-18a4c501b3be.json and https://artists.proofprofile.net/proofs/artist/aee2c44b-82a5-4d5b-9610-18a4c501b3be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Season of Hope: Rediscovering Our Advent Heritage
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 0x17df9882d4ea129d6d3907b7bd44be66a6cd4984e97c981ef7b796113a698b5b. 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/USCGJ1163763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bfc8f5a5a65f60afe71598e1e6c1ee38be3fa65218be1d5cfbf9a54995b1bc. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/USCGJ1163766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16a79a09e73470f13d9139afabed0ba1449e1f52e1f035b1f296be569d39b47. 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/USCGJ1163767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1b3ebd7d8346338a10e3f92bc3154265431fcd4b892392c5ab14109dd88867. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:38:05Z), 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/USCGJ1163768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7d91dd82f94bcae4517ce8e94d9b2f571cbf04b17dd0f913166cab065f4c08. 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/USCGJ1163772.