Ebony Day (born 21 March 1993) is an English singer, songwriter and YouTube personality living in London, England. In 2013 Ebony won MTV's Brand New Artist competition. Career On 14 December 2009, Eb
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4596ff144092b7dd99f50157bef19d81e6b9d07ec9a5b9277373b5f3ec95f96e. 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/5ebf6b6e-5f59-4ea6-96fd-600d2305a098.json and https://artists.proofprofile.net/proofs/artist/5ebf6b6e-5f59-4ea6-96fd-600d2305a098.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ebony Day & Ortopilot - Uk Live Lounge - Single
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e81fc5a42ffbf40919cce3ddafa2632c96a195dfb391e8f7fb0687b5031475. 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/GBDMT1500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9bf5e76d4ab31e5463bfb04e1fb98e1c2a41896a784c844c1891f285596d49. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCACE1575875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e16a80b2faac8148d0fe6317117225e5dac883030daa222a430d8ef1e18654f. 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/TCACE1575877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d7ab2347b7361855f81b88d42942d14f5d67e942b9540bb7348c6d393428c4. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GBDMT1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1219877bb0aa5c44a3e4755d6d920bdae5f09bbf921951ee9a0340ff73d7f2e3. 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/GBDMT1800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ca0619a9250adf54b6c2587fdd2e2fae5890c3015edb6af782ac1d945d0c29. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/GBDMT1800357.
The Joker And The Queen (Piano Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cce11e65386c2cb67746303610046c2646463287960cdc639c65073e62a498. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TCABC1140091.