Brayton Bowman is an American singer-songwriter. Born in Philadelphia, he attended the Philadelphia High School for the Creative and Performing Arts where he studied classical and choral music and dab
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 0xfca098a8fe3ff6e950b2a2fe52f601def201138360c382a59b627a45bd3b0967. 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/df28c41b-c6fb-48d7-8756-c1ec91fadd70.json and https://artists.proofprofile.net/proofs/artist/df28c41b-c6fb-48d7-8756-c1ec91fadd70.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 0x153f2cb3750c91aedc057271bb8fae67a2d5c5ef74be07301c8d69fdc0df107d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:29:29Z), 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/TCACD1567003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae35e32d40b66eaab22e8d112a8330a17a5137ce3bd49fcbe6f0d9412947a0b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USRC11602377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1015d252e9524e502cd5c167a9031aad435a913bdec1a98d2f4375c88c1e126. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USRC11601352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4b69fa8985b1a644aba6bbd19694aff0223250b0909da72e046df0cbe6f924. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/USRC11603006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2d935588c7df58fcf50daaa3fc78692d441bda1f6cde9cfee934da671b6fe6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USRC11702091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc6e52fa94a00cf5549da02865147f676a31912218374946b7e15a821e88e7b. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:49:00Z), 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/USRC11702097.