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 0xec86179732b692a0e51f93066f7a1a03c00235bd930d537a4b12137579828751. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abc100c9-14d5-4fba-b3a7-07a8b201cf44.json and https://artists.proofprofile.net/proofs/artist/abc100c9-14d5-4fba-b3a7-07a8b201cf44.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 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 0xbcf9c1131e595d844c83b5c1950d9cb088d0e75167cfc51e046eda377058eaf1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/UKXN22333711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27597af62d3b2cccd5d0923e8cf87731b4a16f329153438b015b687d6e436774. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/UKXN22333712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ab61f605932f2ffe94974efc49097176e9c5798bcc40df3a23d8ed600736ba. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/UKXN22333713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af11e6cb2ebc18600b0fe6f44c2cabc2581dab6efa02dc7d0facf1bafc42fac. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/UKXN22333714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa899432210aa43fd38ccf8312f7acc7aadcea835df00d1550d37c86925147f9a. 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/UKXN22333715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccef1fbf6d5d6124ae9bdf87d85017b42b73ec171813b93c43eb4b9d28f5f34f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZNWT2335421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b6a13367482ef78073333c89471061325e8e7ffb3fe9492181e36d11bd2814. 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/QZNWT2337175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf922a6320ae0e88698d4c88df6559844185fe040ff45ed4e87cfb70706ecb2a1. 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/QZNWT2338953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd945a559838eff76f6350e93ea080ac4c7bf473dad6c8c003f06dc46a561cd03. 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/QZNWU2395820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc9ddfab58c78797a1fd49cf9dcaa67ce5211628797601f9f6d0c1d51a7fe5. 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/QZNWW2397370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0835328d5425991a531992bac588d492166be08ebacb400239862437010fa2d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZNWY2348826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce025f57c2ce8d83de1a21211715f00ca8a219ebc9f9a4b1d7ae136191c36686. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZNWZ2314829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae1fa02ee96955332df7679957919595083bf83c53546eee2ca0288bc31c092. 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/QZNWZ2322205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3546b3312e3690263ff069716d8d759aca607243950916a94ac8265b9225354. 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/QZPLR2369198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0657234bb666ad6fabcba66974aa500ce5691a40f675c7b951ccf1f5b25c2fab. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZPLS2396839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff03a053591cfa6333186aef8e0ed6cdfb65961c9247acd659cc543aeb663f36. 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/UKXN22329132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ae4f66f2c79b5f79933592006f1bfc55ac9a3ef56af6417b2e951813b3440d. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GBLFP2472118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98211e86de893d9c7403e9c459108033aac417dab6308145f0af124a426747c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GX53U2333742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc193ade866e08880b5837e98de7db8cc88d00d696a78e4f668a9b9727d632. 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/GX3Q92466900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e0d3cb99b6037627077b4a6ad9336cf6618b6c980350c87274ce2f42771690. 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/GX3Q92466901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e33ab751a9766c481bf25f9bd8a5cdbeca2488d32c77ac920f64aeecaa2359. 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/GX3Q92466902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7996b53a4bc489358e96b79c8df25eae23d8d3e77653e5bef013d852deb98df8. 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/GX3Q92466903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3d316e8d45f6297ea17bc6a6bff1f72daaef2edb2ae2f45e22a630325f2393. 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/GX3Q92466904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbd0a3c0f8f912f0a1a37e0199394fdc3d5adefc63a03357aa2ca836caa5f73. 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/GBMA22335674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f323fdde757e93fcd629f00e0763505aa54bbbebf68a64bb3af08a1b32aeabf. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/GBMA22335654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62257dcdfb7b90e6444cf577a3f6885a8050d4a24550b272fb7cbaf54ed9f96a. 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/GXF9Q2490595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7f9db59640f5f9594bfc851b1b3e0c015bc28dced52c631a221393d1a2ac2f. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/UKXN22510248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb737e93d1ce4007ba702bc3262fdaf8b81be4267e90f43f5ee45991f116c3ed. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/UKXN22539101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7228e9992ca87a0d993d65d7fe118c0b9a7fb8dd746b64f008761abbe3805ed. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/UKXN22551664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3febae49f9670fe05b8b31186f26dc7c935541e43b0cbeea9b44c99e4c2d46d6. 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/UKXN22551660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a973729bcfe5b06f96774888ae277e535865d258d79f837728c55c84d4d4fd. 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/UKXN22565546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeccbbfe6d0c5fffd44d7fa5819d2f0f2ca4fd4e37d021f60d5441d498c5998. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/UKXN22565548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8390c588a1b5a8927d7ab361404c026ee2dd0433501e97353ef3f6f7f1fcdde. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/GBMA22573429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee0dc68a976dee9048e695abfe42c8747368a02ccb4977a4d86025ffb566846. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22568589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d148bff2f575d1b8a166e1c3ca35c4cb8b86914128640b1e5b0d457ce0623b1. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GX3Q92536635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f09a429bf764c640d1e9ead276017c704ff62a2fdd2a13c01438a217ffb5f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GX3Q92536636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0006ffc408001623dcceee77bd67fb5490c8b06c2fe3931e5768d4cb3ed4b3e6. 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/GX3Q92536637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3dc11ac6ac316619be345c79f29dc4d7ed7dc1fe8508a7b3ce171a824b35954. 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/GX3Q92536638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6971989b12a0a607daea6149dda898c51323a47a27c21ccd450de84e221818. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GX3Q92536639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8d2d1276d2271a614c5b6d67dd331e0ac3172449ef5e189315ac094ef0265c. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92536640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe956dd36543925073b1ea35ba7d707e551bbc9fc5abbf845047fa2278a4fe8e4. 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/GX3Q92536641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048f2920a51169ccd30fe73f100704d5b3ffe26eac38e88f8bb55461a24dc5f3. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92536642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2834ed7e9637e17cbbab403be04e5766c72dfcd7ab843114afd466de9fffaa6d. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/GX3Q92536643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d12dadc59868cfc543c8e23ac76b1a5fca669b6ff86f08ca056cffff1d61922. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GX3Q92536644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c54b22003e69dfab31dfd33086c6f413508a413800ad4a9a55e62aef6ba684. 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/GXHG92527345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f4c46fd685f24042f6948b918a25143644489bdd8a60f7992dc0e9ec4c2564. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GXHG92544322.