Pete Francis Heimbold (August 1, 1975) is a founding member of the alternative roots band Dispatch. Since departing the group in 2019, he has established himself as a producer, songwriter, multi-instr
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 0xe2bceca8ad1764e20ac6b16fe5afcfd9b89947842c88ddcc05f467254cf1e32d. 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/691485b6-ba4b-4510-860c-170c21f8aef8.json and https://artists.proofprofile.net/proofs/artist/691485b6-ba4b-4510-860c-170c21f8aef8.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 0x7c07bc3a2e874f158b4f013b92e9e7d0cb2a4738f03650d7f96ecee1a9a772db. 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/USCGJ0625124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b04fd7debf0e4f9b7d278a4ca4868a8cb127293d5a0421405da4c8d1f78bc1. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:56:14Z), 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/USHM80502181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd959c8c1b3311fdef53d5b446889f90e0a8b421faf482e77836c716ceda7451f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCGJ0625123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1563e7fb14584bba9bc14eca015e3a00386450774548495d96d0dddc1a90a849. 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/USHM81919432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831c0a43b3af9d992af5cc46fbc8b9539d61c2655e5f764647f2ea742809c230. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USDY42119649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0170c1f5a22c3448568d47cbab81c55679fabdc30be58214b9cec4b7f7f63fc. 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/US38Y2528208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ea457728ec74b9778db4abd774f8b87810668b495da78ab159ffffc79e6a5. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:50:25Z), 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/US38Y2528222.