Liz Story is an American pianist. Often characterized as a New-Age musician, her works resemble a combination of jazz and classical music. Early years Born in San Diego, California, Story played cla
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 0xdff80f536a33e326ff2bc4f4bae1636f0a27fa516a46861ffadad1e4ba74d697. 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/22b4c392-52f5-46fd-aae1-94db1da28e6a.json and https://artists.proofprofile.net/proofs/artist/22b4c392-52f5-46fd-aae1-94db1da28e6a.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 0x8dc1731ec02a5a29609a5e5992de0079ee5388b8a41eb7735579919ab9b0d9d0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USWH18301014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c2b7fad622ea852c789d612ed116808f2179f5988fe1b666ef8fabe394052a. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USWH19800354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2375d9245af2698fcd03189fa3395041800af502cfbded355f102e21681f610f. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USNO18600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807c0d2b30364f8b66530fc6c0eb8db4553116c7c1c27706a3685b97b9719693. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/USWH10400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe820de10f0fc8a539b2fb48e2e6a37f132f048acb2d1b0c18756147c0c172a26. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USWH18301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb948e49080800bb99490d7d2de6c92d2038d11135f0ff9f8dcfb89da3ed2ea33. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USWH18301016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b506781edf2723a65a7f321e294d6a9be0911538e1d40557312c4b42b5b500b. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USWH18201014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3133eeca88a81234713fcde6828ca0a93fd0e839c4580663a8d49b132fa13273. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/USWH18301017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4f1d6dbe68c809aceb3bdcad886eb2d52c39ef4fe278e89e5bff37be5a4d94. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USWH18301013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd004a2c7b22ed5afb1d46c64290c3d0fb0cd2fa828ca5b96c65f7a4113d27a6e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:58:33Z), 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/USWH18301018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a5c805a0a88b475a6b4eac5f5ae5c973f5928eef7fcdbf6bcc517d7a596db0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USWH18301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424373667a2b0cf337ca5aa5e6db08510c9c0551dab14acc0853563d24bf287c. 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/USWH18301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ce1a35daf09be9429b742e12abf529c4b13fe2a2dc07b930fcdecd8c933d3d. Chain 2 (Bitcoin): anchored in block 957674 (2026-07-12T07:50:41Z), 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/USWH18301015.
Greensleeves (What Child Is This?) from The Gift - 1994 Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a68e4f5b632a32c179f4ba5d654f2caaa9ea5d0b5733376c7d4300c65a5fdc5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USWH19401046.
O Come Little Children / We'll Dress The House
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04189752ea198e5ba1ceab4499d0e1fb3242a784035e01707e49a48d62c6ce0b. 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/USWH19401132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b3b9d37c298b9694e081d26a5146aa5bdff87be4f8e702cda39514dca9f62c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USWH19800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441792ab2ea8527884d1845314d1661994cd0b43169f1bf330e1964d23daeddb. 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/USWH19800364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca93c0ad4ef20b5884ec2e2388c292e2d85e3328aea9609b731992b4f39dda5. 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/USWH18501045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5d187206c84684b67d537ba328a8a83452803b4cfa3a51dbe6e15c982d8471. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USWH19701082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe820de10f0fc8a539b2fb48e2e6a37f132f048acb2d1b0c18756147c0c172a26. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWH18301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14929852a020f435aa6a01df75284e653c49c46b649f332c762d386d9540fba2. 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/USWH19801062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8560f21f2018b4c13d0214269de782db2a82fd6d33e1a514aed1d07a0d96d205. 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/USWH19801090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4db29eb557d62ed453ef04ea90a50da936db90895dc573048de7ebab66bc13. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWH10300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61626f2a8a17175e4495cb764ba8c2aa26ab89c6509afd2837f931727275148. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USWH19601191.