Kelly Melissa Sweet (born March 29, 1988), known professionally as Haliene (; stylized all caps), is an American singer of electropop and electronic dance music. She is known for her vocal collaborati
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 0xf0457ffc3a6fad78e38f0794725338015dce564beb844c28df3885c84f788bd7. 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/2abfc6fa-cd4b-4177-b514-cf18ad8f22f3.json and https://artists.proofprofile.net/proofs/artist/2abfc6fa-cd4b-4177-b514-cf18ad8f22f3.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 0x3ab6b4a150bffa788c026094a1c4170902c558d4edcc467c448413c699068509. 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/GBEWA2203211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96e71158ed817a69b4d5c8c57161991d87a2cec5944b4485bd26338406d2658. 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/NLE712300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cde7fb99ab3dfeec6d0090ec2ad40aec75aad50880897880a2a32c82d55e56. 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/GBLV62310006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3491d73d268becfe953149a9c649c9540d15ce90a24b53f1cab3978a1163b56f. 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/CA5KR2398263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720cc39e3debcdc06a54ee337fa76983cdc1c4d981ef09f308e2f372b9df287. 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/NLE712300749.
Hollow (Abandoned + Danny Olson Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d4a4ad549b718a49ba67c7dcbca8adae509b5484379f627dd554a54dd5afcb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLE712300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ab474a6323a55100e67e49ff6941a1624056dc072e5a50783bf40dec32ba0b. 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/NLE712300356.
Reach Across the Sky (John Dahlbäck + Ben Gold Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96e71158ed817a69b4d5c8c57161991d87a2cec5944b4485bd26338406d2658. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLE712300157.
Reach Across the Sky (Crystal Skies Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8c3f64e4267c7e552b9356f8945370951e93d1725e5838d6d1ca56d7e87d3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL2202556.
Make It To Tomorrow (Alexander Popov Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2013f9c55ab1e05e787e32c5a6c6a3aa564df2a6389da732e29d243eb680b4. 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/NLE712100907.
Make It To Tomorrow (Astuni & Manuel Le Saux Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca3b279591f2e64813e0bc49bda7f812a22f19fcaa8be36c4380a5b7f4f305. 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/GBLV62001753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9baf0a8407e77af1f65f326f44c39828b8c3e4482a590a0eca2ad9288909ec6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBKQU1991945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e261f1a0f13d62ef26ecd8ee0d7e1656e76c6a91016651d7db1b45d930ace0e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA6D22100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b7f595eb102fdfb02cd2e6edcfbdba125504f06e27fea78fbf5fd1f921abe5. 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/NLE712400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db88266823793148fd0670004548e1a6a36da9bb27bcaf955d1b562c1de0205. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLE712400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4c9616b9a5cc08028f319d752fd4b312e8408245bc9f526f3d0d6eb4145a19. 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/TCACS1613932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105ea539a33c6542de4fe005be40695320eb643a6fb6138a8aee37573e136a4f. 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/ZZOPM2106208.
10 Years Da Tweekaz - The Definitive Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865ba36a546576dc4fd6413b1395b4d450130fd4f0d3715a256869f9ef7db2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLH2L1800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb088bb57525f87207d5a0867edc386fb1fbf8d38bc9dbf4eec40eb6886639ddd. 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/CA6D22300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdd43885a268e18b22dcfc39530312d1739403591101b242b8e669c924b114c. 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/GBKPL2153069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0ac3b6dca341b76e132bb11f3a94402eb137f58d1e72b5ebd9719e25816cde. 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/CA6D21700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f857f303398318092a6da9a46319a1ba583709559b0bad6895c61b16e1e5716. 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/USWB12201692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab6b4a150bffa788c026094a1c4170902c558d4edcc467c448413c699068509. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBEWA2203211.