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 0x08e51cf40e779988b2cb5a0eabc3a44631d707ca8a87d156daa0d756a5fb7c10. 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/3557c89a-972e-4252-9159-987b6974801b.json and https://artists.proofprofile.net/proofs/artist/3557c89a-972e-4252-9159-987b6974801b.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 0x7c1792f2ee4752262b1df28884c259ff0b7bfbe5bbe2c6fe412cd4f1acc986dc. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/RUB731555875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d68fd8d2c50b2d63fb61eae58fb8e575605d1c19f295ae75752337da75677e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/RUB731555877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96544decc315422befa645bba08121cea1da998f92a4c6f421d1cdbdb310dd62. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/RUB731555881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30c6483e1ec1a4fe09eceaa61771630bd2707ff2bc51440a60ede5bc7585f24. 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/RUB731555883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00c5e7813a11c1d1cc504b072c134aa0bba3a2958988478734d20a2831e665c. 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/RUB731555887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e44cd5e4cdee108b9fc2b714bd6e9c45e99828c90ebce92cba56dcfe1797bb. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:39:06Z), 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/RUB731555891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51e83bedad2687560898fb85fa1ce69908aba186f7085c606e9484ab9a82baf. 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/RUB731555899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dbd345d3008825254b163fc269686b53a8fef09cedb206a56b55613fe67da2. 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/RUB731555909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7675eaead35c6548f55204c9deae8ad8f08db0aae5dfebdbca4d0b799c9aca. 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/RUB731555913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01fb74579664d45c6c7532aea907a7535328b9ad36f256cf295ac291bfddcb1. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/RUB731555915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc514a98037fb5f1595d7a0825f3348e6fd9c8047c9a3b600193239348de4a147. 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/RUB731555917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83593332323a1bd24db73db1384c5a4f8271bb461dfed715232a3d03b03bb827. 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/RUB731555951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b5cb37a8a3588ad5444635f3cc67cda9b29b87504952b7bffa7fceac06b8e3. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/RUB731555957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1335764d317589d7c0835368c340695ea049b05d5d10a0c9ae6e4d32feb380f0. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/RUB731555851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e2a4dd70884ce955b982306d62229c30f7876acfb580e0fb3056ccf7890ab. 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/RUB731555925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea6b5d0492e552f9bf44228c9e0e8db5fafc001657612a7254cf2b4fa82c06b. 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/RUB731555937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4932429de171c04edc1f44a535fa8c84439e51998b564994f5da39ac571ee3. 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/RUB731555945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5bef61b0dd84838c164acf8a054f8752e0d8b0724111d997c0b2456b3e9416. 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/RUB731555817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2f166edbfd7e7ee37a30a96372bf0dea801a4b81cb31b626e69a1784280cda. 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/RUB731555821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8150fe54a82d661872672bbb0dff27a8103ec2f3d6c2ee00fa7965901c6f6fc. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/RUB731555829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9c864d957cd43cb024c2ac9f22288f68284fbc910881002dbe5204455a066c. 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/RUB731555833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67e6b154783aaecacf1e5376dab947ea15efa0b68f1baabc4f43eeee0c66cce. 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/RUB731555835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114d9f58b1af55f1ff06714450cd13964a6a75ee57992c8cb2b34b3ba532c7a. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:47:23Z), 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/RUB731555755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0662ab527126020fa38ff47cc98f7bd7f66b58a1a581313c56d888a572c137fb. 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/RUB731555759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0ad0569fe1d8d5547cc773f4226fe52e7837bf5a9617cb679b81eceb63d796. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/RUB731589071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82e8eb4af99ce7419a0410059d6b9e8479007be61dab92bac0b301515e26cfd. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/RUB731555983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de8d3cf8d9a773c28fbc1ed0a6e4f5f1792606938d4725279eedb59485e1c7a. 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/RUB731589093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bed26855517177d5b739601652d02c64527d6b3d17de4f3f0a4452f8dce6ff4. 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/RUB731589075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacfaa02634641d5bdf2cda1f7204dc804c4c0a623bd5377f2fd2ec71410d651. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:41:21Z), 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/RUB731529099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8a3c074ca56b9f54fc42a407eceda8a466e8f6bac940c590e305c345d255fb. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T17:24:55Z), 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/RUB731529101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146077da8b9d918c3188ae919df20c2a3306ec6044e24b12b386594663d49f75. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:18:53Z), 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/RUB731529103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4889220f664c51a9a138852a29792b7329764a147c742a82299da51f2324062a. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/RUB731529107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a40885101225a25b89818bcd61c98527992142831288be987d4dc638420537. 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/RUB731529113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d05298bfdf1532bf0827c429a15e7eedb24a6484a9e71b63eb7a1f1f39a058. 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/RUB731575939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe281c0bde55d4a9c7888f32b7ea078447800dd67538685d9cd86e78e342b16a2. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:34:11Z), 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/RUB731575955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd444f978e63a7c31631b64bbfbf6caa0c87a29df16c1de68bef4442e205c101c. 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/RUB731575957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9078cb4709142640e3c36830280b95d813c21e023e937c2ab57fec16cca12b58. 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/RUB731581759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de3bbc80522eeca7c862732fcfbc7b466f273ee4e49deec4f8147de39b8d511. 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/RUB731586379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70105fb26b17c9751bd1c912f2f2f677578e3d84c102db7c170729a41379e627. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/RUB731586383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf252f5c1f5f274c48fd8c476440a04c25fe7b0505b5b5054d8f2253fe3a9793. 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/RUB731586385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6782dfd312811d9804c3bbcf6a7afb4ae6a62d923947739760c56fd2794ae36a. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731586393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25081efa06636ad467c597e4b12de0d7292289bf0de9e77b9ec4245e4dfdc2d. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731589107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0641f2dcb8001a4f9f3ebbed7fe5238f8cb08e70ba5fb1c9ba148f71e99a9c2. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:59:34Z), 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/RUB731589091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae07147f7bc7341e242b2fb0150d30e25f0644c4ad113f93bcda3fc0125358f. 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/RUB731555901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673f1755b7400e66090af72383840894f181beb527af73306be9ebcc5b6ddbbf. 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/RUB731555975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf953c047e692676d6cc91d4168260cf10b2b9a6f05565c1faa24f847b8cfde6. 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/RUB731529117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45faeedc1ac6c7e4062f18260515d94cd0e2a07334a40bdde4ebb2bfb73dabe. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/RUB732009252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcba8aac745d9e8ab9e769e40e736c05e127de0d385a49af1ecef69db8d140f. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/RUB732009254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad952f0712b14e94985b1da496a5e5127078b756676f0f497f06bfb6215d8dc. 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/RUB732009258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4079c39c6551fb362bda9da3bdf6882362532f368357579ef60007d66b50a82d. 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/RUB732009262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc253b7e64365d2866bb1d930492988170724c03317af1e42dbc61f47d4110050. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/RUB732009268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d8b2b546e8fd8307a76160c1a8b03771ebf02576f0c2fbe1be963ea620e7ce. 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/RUB732009276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81aaef92e2817646c4bfa1c3f7154e58651f844d1c232b3a87ec6c085ac1cd7b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:05Z), 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/RUB732023575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee8901fbbaee115c9da0ea94e11382d04af4cb8f8a7d181dfbfa10b1300cb87. 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/RUB732023579.
Magic World of Illusions (Special Relax Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32712fd73f7a3ffb6731fd16ba8c9dde0afd8db74b5f6dc67a227488987e00aa. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:29Z), 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/RUB732032576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62798072408853075face980d57b69f6655f8ebaf2bec3813ccd068c029ba66. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/RUB732032578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcaa44ec80ffeddca2271d42f0519ed7a54284fa91556ec20700e0822b147e2. 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/RUB732032648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11add56b6622a163a5a119376e8814459295986c75fb7ab24a71402a33af491f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/RUB732032586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94c9f17fdf55f96a72f055c2af90601470a8c4a318904f9d9622eb220f6e911. 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/RUB732032596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68413a80d2dc0b8094cc2b543884f479bc09d9a07e27e64235b94cdb5ea57ee2. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/RUB732049889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95c3a488c8c3669d6ddb2724549e47a102ae3c212fe206a50650b5c2094c6b3. 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/RUB732068805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e913bcaa5ff02bfb785fa1f23ba2f133e017a67fe247229a27880ba36ee69ef. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/RUB732068807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b0494ede4dc7ba35b999d670abc97b54f91d12724fe53acd4d5e998b29b978. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/RUB732068811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e295e8b26987b5cbb5f6fe95cf6c951628d4a9bd6886ea1357c3571f3ff2ef. 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/RUB732068815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6efbadc3a6ba068791948ad8d4a493a0902398a0fa93c9b0ef524c58f148030. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB732500122.