Dexter Freebish is a band based in Austin, Texas, consisting of Robert Kyle (lead singer), Scott Romig (guitarist), Chris Lowe (bassist/backing vocalist), Charles Martin (additional guitarist), and Ro
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 0x6a4d6714562524e11d949e014cc4477abe992165786130297f9ee55da8ccdedb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a54a895f-ed83-4527-af09-01b7ee22d938.json and https://artists.proofprofile.net/proofs/artist/a54a895f-ed83-4527-af09-01b7ee22d938.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 0xb2198a7a0b6b717e3befba7d7d16b87cc6afe757b8c7e30ab3dc349b1dd89533. 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/USCA20000753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a185bae7c657a1120aa64b38f80f0edd8dda99609f90344e66c9950707cf2a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USCA20000759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d2d510f46c2c58096f270af118ee051fdac874902c63f7f3c787006e5bd997. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USCA20000760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f18c4711dc9925dc4e546ff043560a768b2fb70c5b866e3753a80d325ec82c. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USTCG1007319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ae0cac4bba98df0511f813f7201cc77ca95f58506eb91fac1b6f9949522db0. 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/USTCG1007320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec72076473465bf6e561f617d329f8ec9f3216e191ffb5081e5832c98ca6091. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USTCG1007321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c05f47540abacc5aa1b0537264308f0807c551f5eb3002be63ebf40ede55f9d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USTCG1007330.
The Other Side - The Best Of Dexter Freebish
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feb64920b5d4019b4be676a677c7466f4d0c9c7f44d136d369960645953ed77. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USSRB0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739ff35fac6fe68274e6d4cba44c02cb734d7c00d9ec720831f38929e269304f. 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/USA2B1402033.