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 0x5d958be93f86e363cd350767439b3273824b873ce9c2ff97b68df6b441861208. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bde43796-b592-4418-af27-95042abf645f.json and https://artists.proofprofile.net/proofs/artist/bde43796-b592-4418-af27-95042abf645f.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 0x1c12b20edf6796117dd59429c31026ae25dbed97e59a6f6a5c028996909a246c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/RUB242395803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33766db81fb2bc6f2927eedf53c8dd811f0e2f64bdc16bd82b0a08c7aebb7329. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/FR2X41428372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e9f46877e252e8cfa5f5dfb5684aec26c57955ec3b2f1a2235b803fe6f6459. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUB242395705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93b3b602f21a5e6c008aa8f8bbebb137ab410c6797e48f88b2e09cdf0b7fdaf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/RUB862100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c91873a20524d465f4ef9eaa8bfc3aa0eff6e94f9edac6f20adaa7dffe7b71. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/RUB862100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f4052c6cf88b362aec413a2c30852fdc01b0ec656843940dc99c72a71a2ebf. 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/RUB862100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7967ade3aafa8c97bbcdcc768331ec425a379ba69f466837938cc222adb9b759. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/RUB862100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ce07c767bdfbf66dba65d3bf75fd150c91120efe2526e2cf2d2411c52ad5bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/RUB862100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd190b96da96187fc69cb4b91cf5fe4fdf352e962c5a5875835273f0d3d2251d. 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/RUB862100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804fe7493fcb8ce20babeeb26f9edcbfe31b0c2b5eb61627f72b9ff6677a5f22. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/RUB862100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3892352cc099c145ac00d169ab74ff52f653944393e65a5e1a6169551cd9da3e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB862100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4472ed42a5cb646ec0c095bf25a94d0f20ba5ff697c497232567ba9323073ed4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/RUB862100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0ca44f52c3f788055c56ce0a420fed2f0f3578b0a65aeaab0ae0a67a948afb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/RUB862000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3892aa06d143f2931f4544bd066595b29953f0c61d9721bed88baa8b4394fdd9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/RUB862100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8275c3b6f4cbee0efbed0ace36836545ff91e980920136425037464ad4937e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB862100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ca1639afe2ed72abd900968173f2f48f3a003be418aff5755dd4d7604d11e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB241122903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4fee39dd60ccc69b46a9f9b3f4ea0e1a7a143c62e3a4d1fb313f08d582e56d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB241122904.
Kill Me Baby One More Time - English Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f51308cade57340e9bf72cc6a6defe2b22827f69f5133f8774bcd796a214212. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUB241121706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72a1bda1b5cc4ac89f6c01f40c4b2759363d9591758a0b07790a1b7a924b010. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB241122907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f348c701cfe48d2aad0b8cacd1a75b0427c5fd0576fea8a5a60a3aa426832df. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUB241122915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606b668ed633188cab86c069dcdfdf10698519bec7f8a83213adb9b685f7e77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR10S1690951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f5b48aed24b510d2742991c48de5a4d165be2306f57f22037b46d0be15598. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR10S1690954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcfd0f59017a7d8676c9139c54f68ab900397669255811bdfecddaae2fabd24. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1690956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8882f0009e0c5cfb8b37413cd32e014c675a3d3e231629bc79059156a2ae62c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR10S1690957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5c557c0d47acf14b8d7d82a2e6f337fbda40f1522315da4d48d563d9d1c257. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1690958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3079778f3830407e018a69daf062e1df897eb7e03bdd176b2e4c42e9768f1204. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR10S1690961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715df85fc788be908cdd56d77da22fd4e59d0d8556fbad3f8edc9dcea677ea6a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1690963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6f9752de11382f0ee8a9ae26e718587753380722a2600f77c30d94c022dd25. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR10S1690965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb054c3bf2e2fecc6a373d8125dea50664e19ce7d4915bb45e666896e82d72fe9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582002468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5938324398126c811fd81e0657d25e8fd7384ec2660138996961f87a6c1ea045. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582002495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053f33022e9c0f1e5b17f8438e42dd90748d2ad2f249c6e7b3ab7432d7022d6b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582002484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b058e7aa10338acfe950aefc58c05ea322342f90a2ce4d2acb65b5fc4beedfb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUA582002471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1425513be7e1356a2e44989a92a63f872647cb72fe43c7a06e64135fe43f860. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/RUA582002472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29361a4b15d6d9362a2ef669be02c292114948e62eaf176b4d7e17e01ee56dad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582002473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c29e378d9e211e641d604d17fdb65d473f5a03f3b65585718aa02dd4378fe1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582002485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138f9967f58e31892bcbd2f72e796e1abae6574557dc2f4e17adfe905a9dc739. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUA582002478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c10ca4080fb66f27225615616c2181bae27dd8ef602d71bd2a2853a74a28ac. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/RUA582002489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5858d7d2a4cb9fc54d40cf009e4536e9a291fe09c2e7b4d7d4060efe3ad5bf1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/RUB242401204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafd015ecc335a4dd6f3643a47dad39980652a77e0100ed358a08232780bbfe5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/RUB242401205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b115caf4890e2f3a5ae98f3a1b10c121e413fcb145ea77fc168932a4f8cb2d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUB242401207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0c077f5813c81c77bb3ed701af83e8560e7df5ef799a2d028f50654aada5f0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:35:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB242401213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d1b329bad9b7fdff45cda31aa82dd88e0b7f59e8dd73cb2abf86acdc5bf37. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUB242401214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d2267b6c0e3e75662ae5c4381690f92f27dd23f367e682ef3cfbedbc5edc40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/RUB242401217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbfbb9a14b9e7f96396f7905567bcea9174828e4535a5176298fcc9b6d0a99e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUB242401218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1194da0f762a6219e3e14952a720845f1d9ea4926c389430c5109f368bc8b002. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUB242401220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ca1639afe2ed72abd900968173f2f48f3a003be418aff5755dd4d7604d11e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/RUB241122903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4fee39dd60ccc69b46a9f9b3f4ea0e1a7a143c62e3a4d1fb313f08d582e56d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/RUB241122904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72a1bda1b5cc4ac89f6c01f40c4b2759363d9591758a0b07790a1b7a924b010. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB241122907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aee610109aec69174db6b4bf3690f835e8e460dd996afa93c6ebfcb99dd5867. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/RUB241122911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f348c701cfe48d2aad0b8cacd1a75b0427c5fd0576fea8a5a60a3aa426832df. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/RUB241122915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b23c3eee58630fb7d3bcd1c5d7f4a001cac7e5c34c9191c7c98b7b1801d2358. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCADG1768800.
35. Юбилейный концерт (Live in Известия Hall, 19.12.2021)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9915b7f8b8ba5eb2a43882ba7188efb761f4cf2124ea4882a521f753d8a035a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR2X42360177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50eb05685e7c6485db57e8d6cab969efb103f6dbe566682ce6b0affcf81cf219. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR2X42360178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5ffe9a9a58ed3aa33e3642714375d123fb705b5a8f7cc4d40580c49c060dcc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AEA2Z2478273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be456ac06a9e832f6f40a72717fbacb9c55cee45a6195766032418fe4cedd3d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUA3R2176514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740a3754fe4bd59c1dd2f05e0b1eac6fc3359c99d06cc2e0e3f2aad9bc3771e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/AEA2Z2495277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2c9d6324e28ad41bdc1350b873e154310e98a3d597cbdad94fb967d5cb3a04. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6J2126061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea9c2123636032569b9267a3ea42a3263ea3ba8a680db42aaf481658d966409. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/RUA3R2324446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ef1d2ecd1c9d4bec2b85b243b40fd9d5712c920f0530e0f76c365155530a99. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZL5N2561097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606b668ed633188cab86c069dcdfdf10698519bec7f8a83213adb9b685f7e77. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR10S1690951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f5b48aed24b510d2742991c48de5a4d165be2306f57f22037b46d0be15598. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1690954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcfd0f59017a7d8676c9139c54f68ab900397669255811bdfecddaae2fabd24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR10S1690956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5c557c0d47acf14b8d7d82a2e6f337fbda40f1522315da4d48d563d9d1c257. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR10S1690958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e2f7e871f94fd54d8c617f91ac980c95c537ea7954d3fcd55283d2ce450442. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR10S1690982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715df85fc788be908cdd56d77da22fd4e59d0d8556fbad3f8edc9dcea677ea6a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR10S1690963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6f9752de11382f0ee8a9ae26e718587753380722a2600f77c30d94c022dd25. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1690965.