1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f50480c5361143154113cfc8fba1a4e781357492925047204a14bb04fb0adf. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79801ad6-fd40-4d50-a6bf-c4b637d82bf1.json and https://artists.proofprofile.net/proofs/artist/79801ad6-fd40-4d50-a6bf-c4b637d82bf1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ma Gopi (Original Motion Picture Soundtrack)
Nalla Nalla Sevai (From "Porter Kandan")
Mahadevi (Original Motion Picture Soundtrack)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e10e3c4d385af0eafb94faa9fc71915d42df06b1c284f964a464e86e2a1be81. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/INH100210160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7ca8d18e7d7b07ae74aeb6eb5305ba0d63ab282beaa3fa8b5382ce1037f953. 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/INH100342290.
Maalaiyitta Mangai (Original Motion Picture Soundtrack)
Lilly (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b96829cb1b440237dc79a63d4ac9a4ec53b23f350a0c053ee9d77e58ebb44e. 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/INH100227160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f0be7a067935dc84c1d6441481c3a1a03ba5018873280776ff1052c5569898. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/INH101201722.
Thanga Padhumai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc772db81ddcdbede3a315c7cd03eb30df2644918794771c519e744e7198aa85. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100310890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389d7c6b3cfa4f10233d052725c529ad40df65be5b441cb8161a12c971c59d31. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/INH100503850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151f44333f6c2c55f6f1688c974c5cce66774852e47eaa5faa54135d32019b3. 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/INH100503853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f279b2682cb9de2afb7dee758eaa706f02a46e7449e721b7c2123a40740f6c. 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/INH100070940.
Ondrupattal Undu Vaazhvu (Original Motion Picture Soundtrack)
Rathnapuri Ilavarasi (Original Motion Picture Soundtrack)
Kavalaiillatha Manithan (Original Motion Picture Soundtrack)
Manappandhal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0628923322e6d1973fe1a151e1cbabbfc5bdd0daab2a786b91aa8b3e326f32d4. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100071670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8c26c400db2670154fb5253542912995d91b05bda3ef442bbbe16c8d80ceaf. 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/INH100306270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc456c7d527d783990c194b70ff79e6bd9745962c8175ebf848916a7bf441bba5. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100306280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939a24cce52177bef15ffcfc9d320e378e56c6e1dde0fed2b9570c5ddce4f9c9. 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/INH100306310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d6bbaa871af0d652af5a980d69e3c5bf0adec1b0b051685ab33dc93e42365. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/INH100901770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee677878779712641c79b4eeeaec09a4154fba9b4fc6f49ed48f9130cfe36d4. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/INH100905384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700868a2db5f664389937e1f2a3e3487b45d4532d0193e8af4ecd3a66c3cbd81. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/INH100109990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5967a4b9ad6c95639a266108e767731119e9710da12fb4301811d9e93638b0. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/INH100605757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525801f1650c00c258e7138c1e8b10e74701240fab64e47062e7251746a946eb. 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/INH100220140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ea8bac94ef19597d4b654e65198957fe5cf873df719625f68142820f526b7a. 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/INH100220150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f090f17c11e9ca9abc36f4cc42f37cdcc50d6fb1e9213dc554a5101768f9c8. 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/INH100319580.
Nitchya Thamboolam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030acbaf8e455a06ca4e5c0dfccaae6ed737862f9650cbd84f4158420bf0ea87. 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/INH100100380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8eb2d6b18498a45a4a74ad348987d44e0a8585694244bdde4f73208d76bbc1. 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/INH100323600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb34fb9f9326b377b4c2b74c8fb63b0de713b71d365c80580c2a20ba735c406. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100228830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d0877758c90f70f69bc4ecb5298dd17e82625fd56cb6d7cd74b87ff2fa311e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/INH100405890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f6331788f65ed65ddff00dbc0ea60366577ed7ac2c936d355dfb399abbe253. 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/INH100100400.
Senthamarai (Original Motion Picture Soundtrack)
Ondraye Ninaithirunthu (From "Nenjil or Aalayam ")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767e2645d7d3e2697736ebfaebfdffa460668e6ce74de41813707284368d0182. 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/INH100109660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72db41ed409aa21f885734497b57f6e6920c4fb69cf193b787df1edaf198ce6. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/INH100216890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b9d8274ed3cb456e75f3bd58a32456246240146b3b636fab485cec422bd183. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/INH100406570.
Nenjam Marappathillai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54deda6a7c631ce58fe7bc0001ae555591402eb8ea22b29a8880aa14077973be. 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/INH100319470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec97503cc886d28a7be947b5895d0a43310a0e347871ba514a9e59feac7e139. 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/INH100226770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2075a84baa75eee37be889d5e9b28764b7593b117e858ff825a175501afcdd80. 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/INH100512425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd672d31b16fda350863ed4e28257e205f83c30b18bc3cf27176f735aacb99ba5. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/INH101705981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75772142c4f43befe152d5c4c9d86251cb2cc8779f488d0176a71c97ac8c1268. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/INH100308980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2621c88597231e4679cf03550661cc8eca11c6bc4e5b6cbacb09f77d79b21e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/INH100406000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85168ca48b8dbe96e86cc8f3d4eeac5e5cd0d8a9609d8b793d7aa22da374d909. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100514720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392a8d60722dc2e5e04a651b2a90af77ad0ea4607874eb56818e8a2d718e6e0c. 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/INH100301440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f34469e6d428d09d312b087b9a6a349cf8934689f7ee5d48d0062fda94283d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/INH101705960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344022cd9e4fa62d6530fa4be8278fd36bd98edbdd574009f488b36609db2ed2. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/INH100100430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec163d7fd56af5631e8b5cc21999c4ec5e19fc8c38d3fe363d1097b5be8a9da. 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/INH100226780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc67de2d5b3486f0280ba3bfb38cfbf479f04582ccee8275e0b9cb1a0f211edc. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/INH100623873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab841067049742c64c5694d297ad90d1582b08465f1111024724219065616f0e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/INH100901672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2332d8571b06177ea6b3a05c4e150efefb8917e8eb788b21fd04751c7810d061. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/INH100414330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbff7ec3ee8d5f57692e4369af2b1c16cd11a5a3988d8a8643edb7c84082891f. 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/INH100221580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb62ffa2d7af3c7755811832603ecdd44365c136fe753f36ec50a381a3f849. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/INH100341790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9e90892088b7db44b4515736f9571c89c94a0e828f7240b614c36690d88eac. 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/INH100229250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f1c3bb673d66c73cc84b0d3c778cddeaee2121a29e38c84bd5cb4adcb3eb54. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/INH100109960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5591a10b019c272ed4bb331f318b6b047ac064d79b2e3219f5673e839ef00a. 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/INH100506371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765eed056a701cefab12f25c53ea1c60b248f8d59c12b77c114c25b6005db6ca. 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/INH100221520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254d72946ba0514541ee197b7864c2882a1af37fae6f2f88451ddabf39f7b8f8. 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/INH100221530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a264b74ea616a9ff999896c1fca87801eb631c468e0bd9caad1c810aeee99a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH100228920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5feab5203312a322ce768cf06bdd7db812ef2b3ac69e30d9431b0b70a92ea7. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/INH100602631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1048b90a2e1bec291cdae4b195d7fb67fb573a8e6726f8006112d9e410d31c0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH109468040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9e77b12b0044f565a15416e904007b095776ed001d35d054f2b6c690e7b8df. 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/INH100308430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8ff701dc4d540bb27322bafe6490bf61e550da0cc1c1d962ed32f54f890146. 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/INH100610845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb4f12b065f72e558b25cb433aeb86968c1920a32bd1ba8194abb0aac647e10. 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/INH100615023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ff3c4aafcdd112fe3a1d1c0dead3d5937d521c08b432f52c8b9b0460804538. 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/INH100222880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d3891eb20c379eec72040113a4a10ee570be1ccfa8b04c3780428cd87c03d. 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/INH100310980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803939bc006b35d84b78c0d2d6b072fd4658a056b4701f85b7d48ffdbd5b15f8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/INH109465180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b851bf93bdf8e6bdb480e3030b3e1eadbbbcee71a7f8a5eb99a47a5999d4303. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/INH102212891.