Richard Blake Parker (born June 19, 1985) is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Chicago Cubs, Seattle Mariners, New York Yankees, Los An
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 0x87aeb35d10941576331caf8b9e3a0ab8004f0e17586fc98867db98241174f41d. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4ae06ac-f6ce-431f-b050-08470451d50f.json and https://artists.proofprofile.net/proofs/artist/c4ae06ac-f6ce-431f-b050-08470451d50f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The North Atlantic Fishing Guide Vol. 1: A Book Written by Kristoffer Nicholas Kringle
i hate rappers, one of them owes me 50 dollars. Sampling isn't even real music if you're white.
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 0x1b4076c182dd997a26e10fb27897137178c6f7fdcc39bc4cb2907b28b1af3d24. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZNWR2441436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a9acff477fe8d540d9c750280df44860dc1e150877d3cfd54b9cf28f55e254. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CA5KR2534949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0099a99976e19b54c980c49ff32b530f8014bd210b01c60fe6babfa43ed053f. 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/QT3F32488500.