Lee Harvey Osmond, stylized as LeE HARVeY OsMOND, is a Canadian psychedelic folk project fronted by musician Tom Wilson."LeE HARVeY OsMOND: The Sound Of Acid Folk". NPR Music, January 28, 2010. Histo
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 0xc9d75b63e63cd44b5625e95d0a0a21c05b674cd91ef668061fdc982972a14800. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0ffa45c-1459-4075-9030-e505f90087ce.json and https://artists.proofprofile.net/proofs/artist/a0ffa45c-1459-4075-9030-e505f90087ce.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 0xd8b5f81c9e67223420f2520942cb9e92295b628e4cb43848740f81f1475f828c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USCGJ1018327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7985d9422bff3029d9b25247d32fd4e8e0779416f5dde38e59e847e32c281ae7. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/CALG11400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a6b8328dba66f6a4c65623bfe315813859da455d08f892601a1d35d1398865. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:28:08Z), 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/CALG11400030.
Lee Harvey Osmond: Live from Latent Lounge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d333631aa8ef19702e4d46cc04255beeae6f12d8a63154cbd433536d7d850db. 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/CALG11900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde934b241e648d77f563b05083d6da5462664d79fbf304f11922c6f116c5002. 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/CALG11900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d333631aa8ef19702e4d46cc04255beeae6f12d8a63154cbd433536d7d850db. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CALG11900001.