Lucy Wainwright Roche (born December 16, 1981) is an American singer-songwriter. Preceded by two EPs, 8 Songs and 8 More, Roche released her debut album, Lucy in October 2010. In 2013, she starred as
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 0x518b6946fa7e08e47a2612e231aa32e7343e896fcae5d4e9f143359f1492d9d5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4bce250-ed1d-4d36-9de6-712472486865.json and https://artists.proofprofile.net/proofs/artist/f4bce250-ed1d-4d36-9de6-712472486865.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 0x305f48535f91bf9bc7b33d7151d65a5ee06d3f44a4a2114fda431ab31be4d3a0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USTC50871277.
Believe Me If All These Endearing Young Charms
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eabf72da01bffa26857143fb462b93ebdd22c80db0fac151daf13351369dfc5. 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/TCABN1391010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16697940262068813fa2f0b0b8d0ee23b7f49acf2885a947d8fc81d71d3b070a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCABQ1318524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa5b662cf56fc62ca1ea04097c5c434a9e7ac1e14f2abfde07d4badb7c633cd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCABQ1318530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5eb64d15a7ec30762f59692e5abdf4f9d827e846b6663a15b2abe99789b9ff. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:36:22Z), 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/USUFT1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe579825ffbf3c0b8f921c952b7d77e19b2f91e0450ed9d5dad8cecbbc64d6c6d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USUTF1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947cf1e8d02d89b893f998cc6ff0b7527069a3bc5e3e9171a815a5b01816dcb. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), 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/USUTF1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30d9841b4b1a94119517bf485b46b68d0a51b1b35cf928e1f19529502159af7. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/TCADP1896201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c5111a486ead1664454068199730c8e41d067c9d439410efb185c60ff53172. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCADQ1815723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9739c8755e79c50908c0b2d83c5b9c77bdbf436c0f5a34542c9917ff4e698dc. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:07:30Z), 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/TCADP1896203.
Take Me Home: A Concert for West Virginia, Vol.1 (Recorded Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904fec180892f046b7e1b9a40585765b0c16e54b3f9ac752c98facacc2043ddc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QME5Q1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2b143e99f24476a37d1781bc206f1ae41b73589485d33377cf6268ebcb2b26. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QME5Q1600013.
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 0xf07c6438dec976ee81f18b7473a577513a5fa69f60b055bff43f35ebaadef404. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QME5Q1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e87813332a7355b7e898f402be83e5bb0dfe944ec803c0430429b5e39b0040. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QME5Q1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc741d5bab5c9206259d567058bffe72cbc7c5f911c91d94d9b0b897dda1b1301. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QME5Q1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f73baf5f0b3d8d478898e74bdb67cb10d86682e1568fd0db2e4d101e26be9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QME5Q1600018.