James Chambers (30 July 1944 – 24 November 2025), known professionally as Jimmy Cliff, was a Jamaican ska, rocksteady, reggae and soul musician. He was considered to be one of Jamaica's most celebrate
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 0x21c10414ba0f0ad717a69d91de4d4a2a6ad0082c477d335d6beda1349541dd9c. 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/22f0f182-006e-4fd0-b2d2-8100542e7db3.json and https://artists.proofprofile.net/proofs/artist/22f0f182-006e-4fd0-b2d2-8100542e7db3.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 0xdac9d16bd8f59fb121e1bb43109f90205350157c9b5db210cb7a5c038fd9f5ba. 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/HKC371737115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53fa1a96c67bd0ed0b61746de26e352c06f5f1c9dc9afb8080fd051ae251954. 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/GBAPA7500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89e8a31afc5e74c17c10773457f195bc278c64fb8c768a84b3e256b700c8d9d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBUM70701449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b65d5c251b36a640a97940c6660802354105b232e4a14383f9cecdfd7c3d87a. 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/GBAPA7300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0b42e6418e1ad7b66dbd9a3b0c600e287b52ee92e015482d23edad905cd833. 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/GBAPA7000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a0b68913a7168b205fa6b778b54a3cdc0b9b711d5da41dcb8eb3cfb6d267a0. 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/GBAPA7300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc62e460ff52e125108e72145bd00b2e7323705c9062c117952e57f680ac28b. 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/GBAPA7000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefbf124d404a23d9d4be151eddcba90152a0664c2e17ccb92586c0749593ee3. 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/GBAPA7300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85c44c31ad4b124b60be498125ac013b70724194cffa7e4b9befa357784f6da. 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/USSM18300222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c0c26daf5b02633aff02a2275a3f8469d6540ec66bbbc56fabbf795092c320. 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/USSM19917309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4270ddaba6d1351613956a5f7d10cde8c25edc31c695f8f79d1ecff0f84a752f. 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/USAM10200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0b42e6418e1ad7b66dbd9a3b0c600e287b52ee92e015482d23edad905cd833. 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/GBAPA7000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bf8481ad73cb9296370bd45216ec7f2cb92369a01e6e0463079a2cb41df742. 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/USSM18800739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2457618f82959b354a849bfddaedcf7a987dbd7f5ca60aed45fd6451f58f882f. 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/USSM19917310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcbb25ae59948043003742686c029a32b056aef0abf74ab2cd4744174e67efc. 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/USSM19917311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c83f3a8363bac13c52ac7414ae7dc9f0b69fbbf5b5b67421e2c373b373aa86. 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/USSM19917312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866dee0e40d63a5392ac206e1832eecf70a71b19e81e2f6eaeeac3baf4a9d102. 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/USSM19917313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9d37969f622bb9dd000c457d132b11757b67c231875fd79834e0290b2b2c47. 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/USSM19917314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7e4a49ed3181cceb4020d8aee715fd1c4bfaecd098dac7d5b67781d0b2f64b. 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/USWB10500339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f41d969ad1c9f7dc01430a87f521c93a0e64c511f646eff112eac901007fba. 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/USWB10500346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997ea99c38ad908fb358b2f8675ca7875f5cf4431e8b8cd38fc0f3392b612682. 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/USWB10500347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada8199fb82b57dd14e9098e870ae81029d3648b5ad62fd6ded0cc4b646d02f9. 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/USRE10102087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bea8fdb87909ac7aaa4ac846049ee9cd441f0469b1b932f4acf5d52e70f6b11. 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/USRE10102085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbabcf1e8521f00c9c1048414f9b1847cbdc6566e7b168999b88e3dbfa703a2e. 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/USRE10102084.
The Harder They Come (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b096568be7bd9b249b643554f55c4809ebff093969d855e2c86a1a7251535c. 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/GBAPA7200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbebd2033c62e276a7c21deed4320be056860fb63f396870252ce6b19cd24ef6. 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/GBAAN6900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5ec9d4637fb597672c9d06c6c9039ffbbf147b053cabc986d3a63545f03fd1. 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/GBAPA6900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8f9e8e1c3c8f4e937a5276fe5dc4f73bd1a0ee5de04a168e5890d29c03651e. 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/GBAAN7200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece26eefa5a00713a1e6e2423c98d96d013e7a9b872ce7736259a3216a6a33e0. 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/GBAAN6700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0c5346eeeb0eab5e47084af2e117458110d5578bcf6dd251b5b205f27dfcd8. 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/USIR20110502.
You Can Get It If You Really Want - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed98b5f2c44cdd23c36bcd312f5a6df5c59dcabf54745dacfbcd40299d9a59c4. 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/GBAPA7000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccce08f6887f922dd3f1c4769d71b63ac7733d279bea97fa1d4a49bd946e82e. 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/GBAPA7200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e22c75ac5eb42501844fce9e5e7b59d497f39c06d11864f921835e46f8dcb3. 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/GBAAN7700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209759f6ec57bdd0fb181e75aaf12fc5ce067fff2b0d89a1949a7cc02359214a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAAN6900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ba5706015c7bcb6815fade25bd46974b38e50e7fa08958822efd82bfb3a183. 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/GBAPA7000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60a2e3b9c97827436f4ab8b5fa2ee014b41a14c53c9e694f40e7bc15d68dd72. 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/UK8WW1400123.
Six Of The Best - 60's Ska (1962 Recording Remastered)
Miss Jamaica - 1962 Recording Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ed78aec503602fde41a973b516e3a605f587e9608915c8a2ff55bcb618e1cf. 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/GBSMU7898613.
Stop Hurting Them (feat. Beenie Man) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e81333a3294afdb2bb8601ee8d52810735145aa5e570b04777697fc126c5e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBSWE1448441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f6593529db80e2edeb815675ef409ed4c38e00728871c3eef719265bc01032. 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/GBSWE1448443.
Spirit That Unites (Live Old Roslyn '78)
Essential Festival: Jimmy Cliff (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b589a51575d7a2f58386e13a244bdb1e7d6aee3796058d4dcbf92eb2864e8e1. 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/GBAYE7300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c0c26daf5b02633aff02a2275a3f8469d6540ec66bbbc56fabbf795092c320. 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/USSM19917309.
Mother and Child Reunion (with Jimmy Cliff) - Live at Hyde Park, London, UK - July 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dba50559424bf7b5cd266cae921796bb7322ec0e23b72cf78913863eb219c15. 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/USSM11704535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b12e7fceda5f9fcdd085bf010fd7161bf2123842a0698186421fd55fba3692d. 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/USSM19805254.