Julie Covington (born 11 September 1946) is an English singer and actress, best known for recording the original version of "Don't Cry for Me Argentina", which she sang on the 1976 concept album Evita
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 0x0a9b53475846190af876256daa0d1e27fba338fc111de2a3ebdccd8999a932d9. 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/9cb7f732-5e2f-4963-af13-f576599abf8a.json and https://artists.proofprofile.net/proofs/artist/9cb7f732-5e2f-4963-af13-f576599abf8a.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 0x8ffd2963f5893e8ce1ae55889859626b43e60bfa86cfa65faa2f1877f3212822. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:32:15Z), 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/GBTCL0902330.
Don't Cry For Me Argentina - From "Evita"
Unmasked: The Platinum Collection (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49ea60be0bb962e3fbbf5484eb9dbc785c644e4cdc099fd95ff6b5337447129. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USMC10111984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49ea60be0bb962e3fbbf5484eb9dbc785c644e4cdc099fd95ff6b5337447129. 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/USMC10111984.
Never Trust A Hippy (Punk & New Wave '76 - '79)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebf4ab3f9908fee5f1d97419c5fc205f53f4366833c6173ba5a2c7c03893486. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBUM71306895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49ea60be0bb962e3fbbf5484eb9dbc785c644e4cdc099fd95ff6b5337447129. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMC10111984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49ea60be0bb962e3fbbf5484eb9dbc785c644e4cdc099fd95ff6b5337447129. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USMC10111984.
Jeff Wayne's Musical Version of The War of The Worlds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28aa6514d9419cbc71b5393ffbfd3fa3af70015bea342301db1c2269d390e56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBBN0500259.