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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 0x4b8fbe557a0dca173f390528860702ead5170c583cdf9cc42cdb7060e6370ee4. 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/5e5de440-6ed3-4f0a-ba23-0e5cbf908b24.json and https://artists.proofprofile.net/proofs/artist/5e5de440-6ed3-4f0a-ba23-0e5cbf908b24.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 0x22ca575bc7180d8ddf64876f6b787961d37d4567aecd6538e070bf1a980d8034. 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/FR8X60000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9881b0dc9c933685f1ba979c02c201a64b47e1d2b01b44cf4058e178bba7a579. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:24Z), 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/FR8X60100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de4e41840fc6d2cefcb1457148933eaa33d084c8056cc41fe64c27cbe30879e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR8X60100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd3e5e196db4e9936e4f838aed284e945a0fe5cf8a4779a74773e97eccc822b. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:00:05Z), 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/FR8X61000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51391de169df00ed0fad751f7db46f60f570ac72549f54252183cfa3f6604267. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:06:48Z), 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/FR8X61200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995a087df38e32e070a3e1a3fdc88d7a30301f55448642840a92b7dd3c3111bb. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR8X61200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886e98f4706c2d00ef9a6abe46b6eb49423313804d3592e44bddb206a9640deb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc7dd33906d5c7aedc0ffdac7695cbe6eb66bd841e12bfd99d74c937286aeeb. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/FR8X61200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a36abcc75ef5993483f451a90897ed3a74e769f62731745049e9dd9dc3017a0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FR8X61200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cfd1aa68fd2978940c3c7142dd31a5518ecccb3d3db84384f712a4b25be62a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:56:37Z), 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/FR8X61200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf49c43d944375f270b0c2d66acc2eb868467d82adb87b7847773eab93665dbc. 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/FR8X61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3943f6475eab7036c7ca8345a7c7af62a6681151996c9ea7b2d50c9bb86c1cf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR8X61200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee06964f06fd62e00cfadd08cb56e8127b99d83a2c272a8d15e702898acc372. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR8X61200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104e647ecda6267e15632dc835d73cea4ec4c85722dcdfe21e250498b5cd72e0. 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/FR8X61200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35397542d76e8d906242ac13669c2e7428af8ffdb847adbd0a26517f2b88a948. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd241390117e0d70da7e7e069e250a96c84e1dd5ad506ac007c14c1bd0046cff. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/FR8X61300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c57fc0c590d5a62b216d66bd932044000bfd24b2c1c0fb97f51124711f2472. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/FR8X61300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca21a7486014d39a9ffe70b0155d29fb1bb9503a29fc4fb1f0b7e7d7923898ed. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bae4ffe718fe8ee662373d164c4ef691020d60778d49b0855767903abfb9ab. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31831832c4b5c7a1d46e83e844c8a85739a010b64948c8b5217f661f35df2fcf. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:18:50Z), 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/FR8X61300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62dbd7af15d6d75012c933c6e9194180d8f2949a77ea555f1af3d89ae8b2c1b. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/FR8X61300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5586d868789acff5599df08d55da5de0a3218117cc84bee27dca1bdc28602dd0. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR8X61300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2e2d6d9d359e9043c2b95613f13262b104aab1dc83a9a0b17c31aa88fabd84. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR8X61300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212c07665d15b56a80cb6a047f2ff4634462defe1caf3cbb3a758cc9e9ec5d74. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/FR8X61400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce627e0b6b4b123c66490db28b6847c480087a053788d4be61f80afe1cfc7c5. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR8X61400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c731bc798a6774684046da356ccaae25f8fe98fb0b757d4d2b86aad2bca445. 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/FR8X61400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817d4e8734ae7da039976340d4fe2bd8107ef291f4f171a6eb32d79d467dc817. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:54:42Z), 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/FR8X61400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc564aad5e876c8d65f7472340743f900c37a6d6b1c01b5c8bedc7f1a35a139e9. 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/FR8X61400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1427e5727cb2a73a1d3884c8e73a2dd086da142986e55784ddfb4a75579645c8. 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/FR8X61400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189115efc58f948525eda0c220cdf34ac286c0e6d7d9870f3848a61f85ff1cd2. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR8X61400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8510ad96a32c8c8fd2761e9027b57924c13ecf208ace81aefcb869227b2cb043. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR8X61400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50849db82eba4fab6e5a021525bb3cce331834d3f279bbb188b70edc8795cfc0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR8X61500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd96d3a1f01d18ec6c4e0665cb111df652365edbd52b14db6d6a0222d62f8fe. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/FR8X61500010.
Méditation I (Pour une nouvelle conscience)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0f8b795fa3ff9e9e39512be84515b10b31dd78fd28a8b128d985cac4e6fed6. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/FR8X61500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24835f7fb5aafc93997ce296fef632fa7bda88772c88d087137cb3184b5747c0. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:56:17Z), 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/FR8X61500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6435f536538347d5ef0e8459012d5a3382c5537a617c5035f4620010adfb56e7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:02:40Z), 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/FR8X61500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c60083a325faaacd8d3fdf054829c709a8ccfbc91db596d9d39481d116f0b4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR8X61500021.
Meditation (Pour une nouvelle conscience)
Le couple solaire: Féminin sacré, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd202a4a5d0a5a104ec472d8fedda11b43e26264afb0e2abfc84547234b618b5. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:16:53Z), 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/FR8X61600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf853c38599f666de68143e9aa7469e3b7c7734035a2b811d5cd60fe1697a8c1. 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/FR8X61700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec33305ac267caf349a6d73291b52fa9921db008f6cf7e81a5e5843917d11214. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40bbde9b09c7f84494f5bb01b9db154ef81956eba68954e03dc65abb9e921f6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:25Z), 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/FR8X61700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bf0d10a91ae7410dbf16e96de1af672f9894a48dfecde642b965453dc1c601. 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/FR8X61700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52118c2e90426333c47ed86998462a7a1722c742bb0d03666b8cf95c929ffa5d. 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/FR8X61700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df69df0072c4e5335fbdc0b1011a5b219936218e8865c67317689de8292c8f6. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:37Z), 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/FR8X61900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736f60826527bd75712ae684e5fd8ad6a26c674b1bdd4d5d781e7dab5f8ba895. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/FR8X61900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228cf5098949a8d57efe4b77d421ad85e21b21a260784a3228075f6afb0c9c85. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR8X61900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c496f5ab2e9d558e4695adece59ebff3852c025780362204b3c9ff7a9f59e7. 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/FR8X61900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d5b7bd80fe77891de588cb72321decaef364655f349b9d1a58882cd96d63f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f551a4b0a8413dd38453a4608ba660016e655cca21bf9dc715f470715bb052c. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR8X61900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a62b899dcd0c141f5bee60b3a5268ce6074d6e54334d6f960cea3935aa644bb. 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/FR8X61900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35654f4cfced25fd7982c3eb333973e90a4c2d67daa399befa32db7eab974be3. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:45:12Z), 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/FR8X61900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4574f65ded7067245c9a3c1f1daace75a9ec0ca40018d0a30b64bd02ab90cda. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X61900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95c0973c62d91d582f4405a0d73a8b51cf754ee20c5f2f8a704a7fb57a9e47c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR8X61900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edf53b7705bb17b744c3bdef9fdb33b03d626105d20dd3788e282ac10e7dfd. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR8X60400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f431f117984fa6609d19eedef4e407e2956856b7eb2a0986dab514d6cab9a7a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/FR8X62300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a38795b94103eb2066bf1ce011e4017b672e8a1198cf96937012e662525a796. 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/FR8X62300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d1068d712e50af349a070f89be5239386026ab0d2f36485f3e2bde82233ea3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR8X62300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc447bfd6f7eb8a987413dd5cc98f1b29a84a602aa88e23b2f34978f11055c2b5. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/FR8X62300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de8cb378523f52a18f1c966801406a4b1a8817a356bbc921e99516230fe82ec. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:20:59Z), 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/FR8X62300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe34a04ef0eaecc6434ab69e1a1906a9c3686932b14c6def61543740c60b834d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR8X62300011.