Joan Lorring (born Madeline Ellis; April 17, 1926 – May 30, 2014) was an American actress and singer known for her work in film and theatre. For her role as Bessy Watty in The Corn Is Green (1945), Lo
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 0xe0871174346e5c36b2d737f40481573acbada564f59af729457ca392b16ae8d4. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d65a6120-63c2-4195-b858-21c3a2542d16.json and https://artists.proofprofile.net/proofs/artist/d65a6120-63c2-4195-b858-21c3a2542d16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Black Mesa (feat. Joan Lorring and Leslie Howard) - Joris Voorn Remix
Global Underground #43: Joris Voorn - Rotterdam (Unmixed)
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 0x2151f5db51fce37b0f296cd8b811f6375928b5e43ce0c44d3cba10ed92ec72c8. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/NOBIP1704020.
Global Underground #43: Joris Voorn - Rotterdam (The Exclusive Originals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2151f5db51fce37b0f296cd8b811f6375928b5e43ce0c44d3cba10ed92ec72c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NOBIP1704020.
Black Mesa (feat. Joan Lorring & Leslie Howard) - [Joris Voorn Remix] [Mixed]
Global Underground #43: Joris Voorn - Rotterdam (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd622d580f7a3272faeaca2124a4eeb254d1b4730ec590c653774ea6230a731. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBHFW2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe9a3be6fcd134ed23ac16b2400502c087055438483989913d1e67705c3f934. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NOBIP1703010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e24252dec34d227aed41f739ebce160a0d18b8fa84c69f25a7a632751ca459. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NOBIP1703020.