Gregory Stuart Lake (10 November 1947 – 7 December 2016) was an English musician, singer, and songwriter. He gained prominence as a founding member of the progressive rock bands King Crimson and Emers
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 0x0421e98cb1603017736b8caa6a3078326f22cd6637c73b47b3b18d35bc754a43. 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/b0ecf755-c38b-47ca-9aab-b84b2dbc9151.json and https://artists.proofprofile.net/proofs/artist/b0ecf755-c38b-47ca-9aab-b84b2dbc9151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Winter's Light: A Christmas Collection
Welcome Back My Friends - 1981 Broadcast Recording (Live)
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 0x065eb20da3dc30dd63156aae0d640b5640bf9e46b524b784b3ba6aca8cc40ee4. 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/GBL2D1500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486d5fa9f91542f7cce0969d3d0d32d02b68a6961326e8236783524e47448918. 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/GBL2D1500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3751181c4b90469d2ec2bce5cdc088700d17a64efde319f6ecdcbc5d3bdfc5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBL2D1500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461b95531ab41e43ac02e38b567a86c6899eff427fe04de51dd25b22f3ff4a7b. 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/QM6XS1574706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8edb782ec881a6794a42cf685097fd1cfd71c3093ce820f8ea7a07a6ed98e0. 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/GBL2D1200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d58ef410f66bb1ecf3430835c0bf2c8c151bbf514a2c490d12522c462f30a1. 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/GBL2D1200243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87f906bca8f852d082980a56964fa595fc21a27b633a84c2fa35a0a2dbea476. 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/GBBLY1300834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ca74c913f40fe853f5e53bb8956eca4ee2216f4e953016795dfc684715b301. 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/GBBLY1300837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64b9fe4559f463ff43abd7ddda0b72fc9b83460a49ab60ae198516836427875. 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/GBBLY1300844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b152202644459e7a3c6cfded9e3cc5eec6071c368c291a5aef99624032d113. 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/GBBLY1300846.
Epitaph / In The Court Of The Crimson King - Live, 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd9ce24d72210e995059d9cea43f828df8571ea2d37a7e016c75e574b2549c8. 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/GV38V2200381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756774da0eea6cf7e969f20e36362f60df48d925eca6e89560c07d577eda0bbc. 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/GV38V2200388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5f343c4e7da4bd0fbf743d9ef5e4501d649f38be2043ccc3ea38cb0f81fe6f. 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/GV38V2200390.
Closer to Believing (Final Version, Recorded in 2016)
Reet Petite - New Music for Flexible Instrumentation - Demo Tracks 2016-2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb27a45d585a73ad57fa6008773fa275fe0ddf78d78eda23c4c47ad88585cbbf. 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/NODGN1607010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf456a6c5d0a29f36d34afd51a7511c68377abd1241a4047813c16bdf53ffa093. 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/NODGN1607140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa3186ed79bbb7735edbe48f6c6e109474cde36b8a5a4aa41a5a2095e451482. 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/NODGN1607240.
Introductory Fanfare (Live) (2017 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7798588bd7e41a884a1cade410d198cedd70fa393c5e08972e3a963059160d5c. 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/GB5KW1602702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab0a7e7ca860041ee62b07d4979cf0b761f743a9cbd9e30affeb180442bd57e. 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/GB5KW1602703.
Tiger in a Spotlight (Live) (2017 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf94387099b1b81499ddb91406a21aaaa63faa249ede2539d7ee1f40d0b57297. 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/GB5KW1602704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf416c0bc17ae9155a00e9615083c77b22c5e2fdc5f2ca15a9b4c0cd896aa089b. 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/USNS10800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d507ba534c9e3cbb437748958988c8c8654fac3689c36f3e8887ab6e6498a0. 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/USNS10800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354ed3f0a2403126bc6c72dd42e3b741905b00451fdac9a54e0e54126e147442. 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/USNS10800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81466bb25e0423b8808099dc21764bf22388c8a04147dbdd26842705505fca9d. 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/USNS10800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa767703054f82c8a6119dd5302482dfcf2c80fc772b73c0c794c10aa5e3b4736. 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/USNS10800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dd15dd0711bc5622a8c96a63574f2cc6c06c0289d529d0422c9374dae07470. 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/USNS10800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73a8aa79f4cb5e2606635428e03677f5a148cfec8349851781253d3f5333d5b. 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/USNS10800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3a5fd9eba8ac59ea500cd93fbe2b5e662c02bf00d53851ed7fb3a036f87a6e. 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/USNS10800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dab9f8894f24b46ba45559e08a6d5e6ce4ebe0d6ade35b8820dfa5a72f14383. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USNS10800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ee98d4f738e4c69c2408341c5e41228aba8476221680561e06c526f161833c. 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/USNS10800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6099067a285106341b294a04c23c351b224247b2ea70d04f48ccaebc6d029b. 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/USNS10800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301abf42de85320fdbe805e98e7fa506133bac5f08063a887ec8cd594df5e446. 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/USNS10800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f34bd0ffffb529ac210d405eaee04170ad9bf46419d3fc57691154190636f5. 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/USNS10800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b8e7f504d54aa44ced24d5f6c6450d03f9d71a7b1dc02033e65692f2daddea. 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/USNS10800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512ecbbcd467d653fa721da7a306d1752441d9e87c4e2b6de3835457ffbb9a87. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USNS10800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc610851d45146e7eec66ebd785cbad0f147c57f174f6224cfcd90c96b0650d. 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/USNS10800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98c4ecd6bf1b163f071be29bbbc29020610142901667bb54fe09729e3261e2d. 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/USA371064667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82453d9c888129824293f4751cffd9c9db6409c7fd859e4eaa9725f6ab529c23. 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/USA371064668.
Cadence and Cascade (feat. Gordon Haskell, Greg Lake, Adrian Belew, Jakko Jakszyk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba50b5479fd0d4e85ca887b3891d3b4516c0988d49ddbdaf026fa824955cd323. 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/GBCTX1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccafd161793e6e95e6531e9f4065e520842b8af2227bbb774d58d7b2797012bf. 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/USUM71417709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d07a837ca135f26903f879b1e23d890873f8893e8906d4150bcdf309caee15f. 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/USWWW0202204.
It’s Beginning to Look a Lot Like Christmas (Arr. by Tom Rainey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfb7cb4c9550eff966685468d6a9a065c1580df03230009e5b7674611d8a73c. 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/GB5KW2201792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e124d997c3eacee5cc49088b6f3b4b1d979b4e672205634443af6f1cc79b53d. 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/GB5KW2201797.
Christmas Piano Music - Instrumental Holiday Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e136a6ea26cead441a0a76fc79e6951258c1fa50298ceb8198a0f603259bba8. 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/DEE861702529.
From The Underground, Vol. 1: The Official Bootleg
Here Come The Classics, Christmas Classics
Takashi Yoshimatsu: Symphony No. 3 / Tarkus
From The Underground, Vol. II: Deeper Into The Mine
Greg Lake: C’est la Vie (Arr. for flute by Claudio Fer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0861be6bcb47bc92423a69c19ab4ca7c76daa74bf4735de0621bb3770fc5777e. 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/UK8242000040.
The Greatest Christmas Songs of All Time