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 0x4b48e3f759bbcdf64ef122c8c05f9d783b19698b6ae6aa388182f6e3b65f2579. 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/f96da8c9-a52c-497f-b4fc-714562c2b5d4.json and https://artists.proofprofile.net/proofs/artist/f96da8c9-a52c-497f-b4fc-714562c2b5d4.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 0x34c97ceb8d63cd6be5f8401a2b5197f90ce08f8dda020bee62bae8cb70b9860b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:56:48Z), 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/TCJPG1732160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebf09c8e6278e7b2755e65fae36459ddf411ff3c9dca1ba865f79b0ec58e699. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/TCJPG1732162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0918c8b45b1bf7fac19f5e9fc8d9039ccd4edd179aa7dfce9321a0787768132. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCJPG1732163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67d126960a1d04365da9eb8f48a345e504326ea859c471372d38004a1785ec4. 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/TCJPG1732159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a1e8994009d1dfbf06c257dc022955ffa8e23be135b679b176912b5f98421a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCJPG1897887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a1e8994009d1dfbf06c257dc022955ffa8e23be135b679b176912b5f98421a. 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/TCJPG1897887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a77af60af7939dd251d8228a9aa4a4435b7ba4288266b99be79a296097d3af. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCJPH1833445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a08099c003b1b5c109b48c9a4798907b90f76e9a0a440c32adb6de918b9ecb8. 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/TCJPH1833446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e4d7c6a75fdb8084b709176e5167d3fa8630d2e94379f4b82d37466516b3d3. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCJPH1833441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681bb1e30675f4418ad768f3b8c339b15be304054bbf9e3bad94b07ed4dbb22d. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCJPH1833442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a77af60af7939dd251d8228a9aa4a4435b7ba4288266b99be79a296097d3af. 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/TCJPH1833445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a08099c003b1b5c109b48c9a4798907b90f76e9a0a440c32adb6de918b9ecb8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCJPH1833446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4f2cc4b29e72e477cd6a35567adfdf97eee98410aa92472f9dce3cf16996b2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/JPB601803755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1acfd50cabb1614ddff3e830ab1b79147c6262bc96c220d774f11da83f19ba. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:06:28Z), 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/JPB601901582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b8c58565de95cadfd819fb38c8d99c86570566d95ba72a60454244c5c05551. 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/JPB602001557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b43a93d562392164c6ab0a9c3dace7f0f51725bd6dc49b2bbe749415310f2a. 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/JPB602001620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb803f9e5fdbfbb775dbbf83713b8d3f30223a2073994d38a1e77d9d5ce89b410. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPB602001623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e00e8ead4c677dbb45bd57e702b058d64b66f589951893f1ff2fe3f617eed36. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPB602001635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9df6da64322594dd1c8a6ff0876e3ea95e21cd6a3bd4856247f2c27106d6d9b. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:23:40Z), 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/JPB602001632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6494dd9a0fad5763959c567257f376a46d452af0467ff45f6c637f1bcc607ec4. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:26:16Z), 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/JPB602001634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463e978b161e17b8d52765637306414cdcdb8289292fa55aebc9ffbe361445c8. 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/JPB602001647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3b3b870ba9cf18335ec9ae8635566875ed295a15791ef8db00619e46356ef1. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/JPB602001631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b43a93d562392164c6ab0a9c3dace7f0f51725bd6dc49b2bbe749415310f2a. 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/JPB602001620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ee637e58344918844630962cd27fb47d05d6c9a9d62b8b07e916cdc7de5ac0. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:56:59Z), 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/JPB602189102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b1987bc9ceadb11a427aa8944695460b28cabf11941e87ab9b410243bfcd40. 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/JPB602189104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1492204a740e1a3345ddcd217f74f539c63b149aa663ba225fd919c0927f25fd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602189105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bd38b1818224f63ee73fe8e4c2b719f30eb8b637342efd2a43ebe629c628a9. 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/JPB602189106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb374eefcc6b787dfdc7b0be41479c66b5d0254b76144374a02230d659d96ff7f. 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/JPB602189107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03501dcc2fbdf665c143469395078edc100a397c71ba3e0b486d7e03fe78e851. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/JPB602189109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75a29bd2861d0ab0b98413d14b68e867fcfd13a4ea0626f96aeb1287b6ec42b. 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/JPB602189110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b8586db588630c49501c8a97286fe8b0472a019887c27905a91e54c38fed63. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:26:43Z), 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/JPB602189113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18092cc21c1d811e7212ecac5441b82ca651dfdcca456d275f98ea85677d585. 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/JPB602189114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14468cb3f0024762e65339cecfd0ac1ac2bc636598c7b01578a5c49a214bf5c7. 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/JPB602189116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b784190f0b02904d489fbad1ae743fa68e79526a45f414ba4574767ae85568e. 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/JPB602189117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1094f0a2723c5f2201948c1bb768fc5f2ffffba2bc3ef22820c12bfa8389eb. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/JP92N2311165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b7a3747e5168daa053285dee27ddf2b4d58b9ac6589279bc42c1ee48f63f0b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JP92N2311166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a62704e7d61bc6d219ccee52287a49de818924f63c7a23a5db43d1a7e60273d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:29:29Z), 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/JP92N2311167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd710510fcfe0a86a90b00b0b292fc0df57e23a94d9831884e38dea0e86024616. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:05:49Z), 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/JP92N2311168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae53bbff01da94a9373e1340d0caedd4cbc44929a25bdd84f827d76d357ef1b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JP92N2311169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daaa4b8a64707e3911d9b973dd135726ac4076b5694d902239557c24c01b926. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:57Z), 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/JP92N2311170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c65856bc90d5a8d90add015b6181bd9b36fe9324c8c7fab99aae3590248e257. 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/JP92N2311171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec5cf312e54c8bc78477ebb79a759536e68d091a4f77b34461d1fa4ab81c913. 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/JP92N2311172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079ca447270933fd81383107de4741ec8a0d3c885f15ded065d5f5b9be4e82e3. 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/JP92N2311173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb112c92c46f63efc047b115d62fd81288041d2c4ef13be9a8c9fc2bc08cfd2f. 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/JP92N2311174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae62a88e2b2e4f1cca3f5d218e5e63b9198338040f415544779462c1ebc95c33. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2311175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532d4ceff841c5a93bf2d2c19ff9ee2ecb971f6ae34398004c83b12e022bca46. 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/JP92N2311176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5470473b3757953abf72b55a2417f9da35abd4f9c6b8b1477abd1e2ac91dd31. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JP92N2311177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9dd4b27a53b7be4209c6c0ed2c517e54786c0fe0b6aecfe89f3715ba555e8e. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JP92N2311178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36955c4c24722a6a8b49a4ac8ca50a81c7cec64033984e5aeba8836746c4479. 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/JP92N2311179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0348b85d59f69da14662b847b891206aa209690524c591c67c2e1c8a8b5cc0. 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/JP92N2311180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623e78fa3da234fd05c8c977114301d5f1258fbe056c11cb44ea2f1accd25b3. 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/JP92N2311181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c385ed77356612d7eccf97c0e04dba9ae145c70b9281573b38b0bf164967a25. 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/JPPO01905052.