Sharlene is an English feminine given name that is a diminutive of Charles. Notable people with the name include: Sharlene Cartwright-Robinson (born 1971), Turks and Caicos Islands politician Sharlen
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 0x827c116b2706d7f79f71f9009a3464d6a2e7b92a6febed74aa0c05393dad7ec6. 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/65e798a6-22f2-40f1-b7e5-bff79a10a611.json and https://artists.proofprofile.net/proofs/artist/65e798a6-22f2-40f1-b7e5-bff79a10a611.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mal De Amor (feat. Servando & Florentino)
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 0x4a75bd0c86b173192762db0851503e0fde342798d92b7a33ad4533e03283997f. 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/TCACF1560814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa185d654599058f16aa9168f4563150b70d05a60597fc7bf5e5e9410cdb03645. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/USDY41651246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924238aea7050a19c107a7e38db776842521417db0f1edba169f60e3a262e0dd. 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/USDY41651251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54bf2b024e39286eda8d48f9eff02a991445b0e5c51fffb90c94baab65cca5d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USUM71712859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139df2637c1f94279e16f5a6b847f2240f241c1c9c83f5e68f48fc2521da7b83. 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/USUM71805313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55e0a8fe7468178303408d06425ff77d2f507e7140283031650f9fa27bcbbc6. 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/USUM71818525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9782aab33de300ac45d61a3ff158afb9975225f27f15dcb3ca32837f44dcada9. 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/USUM71923068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa320f319233be9f866c841c581187c5cf3a30ff15fd71901800ee3d9faf0e39. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/USUM71923067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54bf2b024e39286eda8d48f9eff02a991445b0e5c51fffb90c94baab65cca5d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USUM71712859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1c10542868577cc6e355e0286d49787f1f6d462817f5d5494a00a9c0b410e1. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/USUM71911827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9850d89f589c838264b9c6ab0e55fc981ce3521666fd7a856130ebc93af1914b. 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/USUM71821334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139df2637c1f94279e16f5a6b847f2240f241c1c9c83f5e68f48fc2521da7b83. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USUM71805313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d18d00495b1f5647fe7cdb6486f36461bbe7c62ac5b54a464354c2a4ef2ed11. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:36:37Z), 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/USUM72009451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7e9c45d3935c9450d313fca5a347f36136d12cd932f39ba28c2b5aafa451ba. 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/TCADW1890039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838eccf0fec05107374dd2e393ede94c370c647a225e2d44c6139b04c387a1d0. 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/CA5KR2095067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9c70dd616f8ed9dbed9b28d1bbfe540c8cd68623c59e5574429e4c7625c406. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:11Z), 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/USKO11900434.