1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x3cb5b34135a9c1d5e276e06f548afbde6586858afb6ad43807e20c89bebb4c39. 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/ee2a70ae-42c8-4a4c-a60d-e5b953515f68.json and https://artists.proofprofile.net/proofs/artist/ee2a70ae-42c8-4a4c-a60d-e5b953515f68.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 → block OTSBitcoinBlock must exist at that height 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 0xcca6693b83195087de3c9f894d350b3d4f098ac898d792ba66330e6bc8def192. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USF096725080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032a9813fa7ef38fa96e1fbb824664dc37b1ec16f9382f12988ad35d0861e4ce. 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/USPR39402588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0823fc783c57634cf4e1648a79d154648b03371d36590146cfdebec5ed8d33fd. 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/USPR37530006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8135bcb337de583dde01d6917022d297433a9223f1e7f439f6012e2ad44fcc02. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBEKZ0300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63978723c66b215b72ea6acb416ee29929be656d1b5270230cb711084968b0f8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUM70836324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be01cff74000309c54ae58b3f14c1b11ea79ae6ebe289b9c864e2ea8d9ecb7a. 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/USAM17800366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d30fed55307f9ab15cdf48425760f5119b48c54a1981566ff1d1acb2b754eba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBUM70713078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2a7eb280ad2433fac82e0bd4ee21056918e02c98fb4031f081ccd4bbe37db0. 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/QZR8K2321010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa209d9855acb07f041b327aaca25576552d40b64cc0649b5c1b7adfc1f4a4d82. 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/USPR37602185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf770f7d16265be2d793199b3b0087e9aab416463f265e92f3e68e6b2c4080a. 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/FRZ029404080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4a0192107a614295e084a9e99a2742333a8afc31052ed6e7f4cf3bd07e8499. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBF076825870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ae7420c706308ca0bbd2529e64a46bb1f53f42432ecd12da85d068fbfafd55. 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/USGR19610098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24681b5b921091b2215b9fe4878c6850b623fd063620cad94ef4f4e6361a023b. 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/USPR37200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7965ee5a26d73c571dbe3716ab364d3d2d5188510bf7d830f42b60a50ec4a6fa. 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/GBF080500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e382ec1395be703f619368fab7daf79a8a54fa83b75ab6aeebcb99b7f5af66. 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/USPR37330003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd855b597dd9b3134a05e64875d679e5db730ffa59adbd55bac2796191579957. 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/USPR39800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde087ade1a8ad316b1d8748f86042c4af9b72015f0fb34b5a76759928ee887b1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMR17086767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6503097e4536750865cd72ad52ee5a3c270e3113bf44a4844f733dff072383fa. 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/USWH19900985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572c12ef8f474044ad8c228596ec921a907bd94c884a9376ee3c5d7105cce56c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USWH19900986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28538155a76cfd0761f41a9d33b1ba7f47cec27af3fe6d952cf34269edf8edfc. 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/USWH19900987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb38e9d4f14d2dbd8af7686a0397488e62ba425318410affa9002ee48922a721. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USWH19900988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811cbe2271c5b52cde5a36cea936305b09525331f5d74bdeba3b756cb901da96. 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/USWH19900989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db26a8e5bf25830f9e7217f663501231887637b6b73b1af6f457ecbed99b563. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USWH19900995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90077e1d1fcd24e29f86e17353890ee34d15061580810e73b82b6ff5e0e9292. 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/USGR19610092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97b90d8e1365ac6b67156fa13e3b2102be7434e7f325ce199f20056db9b13f2. 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/USGR19610093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ae7420c706308ca0bbd2529e64a46bb1f53f42432ecd12da85d068fbfafd55. 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/USGR19610098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10352df43c201034b4280fe6c52808f801d960aefcb851d87b5f6c0768d84b04. 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/USGR19610099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b52a98e67086bedcb49d8f392742d9d73f369ab60f68cba7947d51c74902793. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USGR19610101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9275dd66b98dde9948c866ef440d64343d4272a6b8a5725f47fb2dbf27ed88. 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/USSM19913770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c16be9c8f66a2f084562249d1fe8d04d7c3cd427795d54929dfa8f5ebe049d. 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/USSM19913771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537ae02b20a24f8dc797078b4d3e5d527e289a124349852326b10e3dc2243e41. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USSM19913772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc596fe49071b634ba6549d543bb0a06b2a670f8888da532b37cca3a9da73813. 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/USSM19913773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3a881323165cca7c2ccb066e96a2fe764cd7f22726b2c826b2b2a3a256f701. 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/USSM19913774.
Good Evening Mr. & Mrs. America & All The Ships
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f61b3313604d25c687b32cf53264e413aa4a87ef0af051eab909f565d93776. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USSM19913775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d3fd9be8bc6d6582bfe9253b584086aedf442dcf11588ba3221c16167c404b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USSM19913776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaa5de8b4a042616e17e4f63f432d404a45c2658d8f4e6d83794394f6896727. 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/USSM19913777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997a9808c01204b55dc8ebec24f76a4a3862297af3945bab2b1b54f60f8ade81. 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/USSM19913778.
Joni Mitchell Archives, Vol. 3: The Asylum Years (1972-1975)
Both Sides Now - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e57df77acc4b47233894d54112120d3fe8e42fe11dc8e4e36dccde58bc86b34. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRH12204644.
Piano Suite: Down to You / Court and Spark / Car on a Hill / Down to You - Court and Spark Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb25e1ca550070d36b5821f4c5687fe2865ef5e2a88e459d6dc4228c3ae0cca1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRH12204465.
For the Roses - Graham Nash David Crosby Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb9b5a8fb7a10f65cfb3b249368aa079c9f9ca209b7ed157455ce91a1c1de01. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USRH12204621.
My Old Man - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d702d69e3b13bdfc21b9632d7f802c261e012c652383e2ff9b00716011946a8. 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/USRH12204645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36458dbf8504daf51bf367c61ecf65573da8fc897ff22093a64760bd8af898c. 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/USRH12204622.
Intro to The Circle Game - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0511b8ca097e443edfb198a20e29027b9b5436239510e2148e30fe64912c1f9. 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/USRH12204646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377a8c1b20e69bbaf8a0a41ab30c2b83c21b4f56b8c84d488a0da9dcdb0c6757. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRH12204467.
The Circle Game - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaaa410935fd7ea529eda7238d4b0cc8c1e281dadb8f264eb38538ee62afd10. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USRH12204647.
Like Veils Said Lorriane - For the Roses Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c2253536a95c21e0481a115cb218221c0b26033c393e8c50199b60ba5f917d. 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/USRH12204624.
Medley: Bony Moronie/Summertime Blues/You Never Can Tell (with James Taylor) - For the Roses Early Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71be8e7893c090a19a5935329031e0c2f4b1e226d8ec52ec61aacbc510b317a6. 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/USRH12204648.
Raised on Robbery - Court and Spark Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826fd3251574cab5fd8a974a64c429e4bfadac29a82426d9aee694f016232acf. 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/USRH12204469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ff31fa92b775c2f64da6d5fa5181108b72b1c3d32f196daff73023f395906e. 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/USRH12204470.
This Flight Tonight - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e1e96bda52495e50f965b14c589629ced4ab7a64f20d9f491cac9c032ab54a. 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/USRH12204626.
You Turn Me On I'm a Radio (with Neil Young & The Stray Gators) - For the Roses Early Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2501bdf27d2f457d183b0e2e86847520eea939abba22485c67268fc55269684. 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/USRH12204650.
Raised On Robbery (Early Working Version) - Wild Tales Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb555be370a6d1327ee595f79e8530d6fed1db6466fbe5d9d3b5199caf6407994. 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/USRH12204663.
Electricity - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1891cb89fb3b2079f364a1e107e0cbd65fc07f496beef42511264ed28cd732fd. 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/USRH12204627.
Cold Blue and Sweet Fire - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5be6b674f9d3ef83019529d5701297390b66d132b8e05c24c92dc53c525320. 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/USRH12204628.
You Turn Me On I'm a Radio (Early Version with Bass and Drums) - For the Roses Early Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a66959a529ba4ec3541531f53e1e20f5c27f9a20ab2fcc2fd6c7282da814ef. 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/USRH12204652.
Big Yellow Taxi - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7e8b269f050804abe7381deefe935b31527cdabad21421668912d22e7b79ea. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USRH12204629.
Intro to Judgement of the Moon and Stars (Ludwig's Tune) - Live at Royal Festival Hall, London, England, 5/5/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ea0cf2ebfcb1117027a7f02eba5dfc985041976b0d3974cef4600664bb109. 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/USRH12204653.
For Free - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4486870e3893f9ae50d8d74ce8f88a4011c56ef03fa7f2f03a91355c1569f045. 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/USRH12204631.
Blonde in the Bleachers (Alternate Guitar Mix) - For the Roses Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b2b41a8175a4c91add931aaca3a475eede70f31098f5dac3886afb47d2c750. 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/USRH12204655.
Let the Wind Carry Me (Piano/Vocal Mix) - For the Roses Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddd222ac34a0da8356d3c0aa476466e0d5add93e538ae7dba63fd5d239768c4. 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/USRH12204656.
Barangrill (Guitar/Vocal Mix) - For the Roses Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be89621729b95fc80d76ed7f6c96bfcd78150f9dcc9a779a5e59cff6dbf1d9e. 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/USRH12204657.
A Case of You - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1242a27c070294a31ad33f879632522fb6857bcd2181533d3e542e0794297f11. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USRH12204635.
Intro to Big Yellow Taxi - Live at Paul Sauvé Arena, Montreal, Quebec, Canada, 4/15/1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d13201223f695ca6185bfa42864445e1a1f4de51deedd22b3c4afad78ace43. 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/USRH12204661.
Big Yellow Taxi - Live at Paul Sauvé Arena, Montreal, Quebec, Canada, 4/15/1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31034e9aa1092edcb6a4d0c24e1525b4772454f920d5c07ad10ccf9815b0ceee. 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/USRH12204662.
You Turn Me On I'm a Radio - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7e4c3098a0a385b6c8b804a8a194c1c0ad3d35a1326e01e1780dd83ff233de. 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/USRH12204641.
Intro to For the Roses - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b5805d4e7dcd66e15c5fe984d8f33b110d145b418ca0b9a96b7b8d32730d1. 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/USRH12204642.
For the Roses - Live at Carnegie Hall, New York, NY, 2/23/1972
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b50348d7fdded572aee8616483e263cc7c3d5fbbd3e53b43559aebd915a3718. 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/USRH12204643.
Masterpieces – Best Of The Grp Years (Jazz Club)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6568b092b39bf53c18e82356d1b6464f6f1734af93266c9ae7206cba6336e612. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUM71217111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ab9a072599cb8a197b5ac4818c22a8908828556c6762a40ed4bd92c28a1008. 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/USGR19000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ae7420c706308ca0bbd2529e64a46bb1f53f42432ecd12da85d068fbfafd55. 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/USGR19610098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd243498858b66a3a952e52e7e73b6a70dd49ea80b518e5112f775e8699e59c. 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/USGR19900235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97ef05a7eb2143c9621144b6ef33ccaeb2424d13af6f4844e3e5b583739469b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USGR19900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ee4bfcb25571c794fbb60a1fab57206c4ede31e99779c26afb3c9128421767. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USGR19500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b52a98e67086bedcb49d8f392742d9d73f369ab60f68cba7947d51c74902793. 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/USGR19610101.