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 0xbb379d1261df43ed7bf7a75cb972cc3c370561f635ffb22e44cb35a5a0f9ac94. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d114429-28eb-4b9f-8a4e-8d55e1cb28e6.json and https://artists.proofprofile.net/proofs/artist/7d114429-28eb-4b9f-8a4e-8d55e1cb28e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Farthest Frontier (Original Video Game 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c34ad1451ff6572f0de7198312258f4520d957d92f2d7a6b7d5d89d6c85d06e. 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/QZDA72410182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35c4124b7e3bd67ff929867a5b5fa6c5b53acad2202ec9e410741a71aa896b5. 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/QZDA72410183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a1454e88e9c2810536ed37b7f5043683d1777b3cd103a1acce10cac319e95f. 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/QZDA72410184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4fdf77f35a5bcce6832b243a3af6d5354da39088ed47f2e01428e656f2a7b6. 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/QZDA72410188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2f40b1a3774967b9838dc80aae6ec7adc0454c33c9c16f7563c56cf34561cd. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZDA72410190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb305261338394f25ddea3722ba1583dd6d840f51f61eaed484c2fcc1a513d37a. 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/QZDA72410191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa256893312b0953a72a48b1e38380935a674926e954a1a7d908ff32359d20407. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZDA72410193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501cbab4a18149cca03faa3b549ef0f2ed43c6de604a4379434a016628a2f51d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72410185.
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 0x19ee1fc012dd1fbd8098b7889a7f11f5aba2ebdc9d7e54dfea4039010ad2a76e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:03Z), 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/QZDA72410187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afe10faa40ab6d95fd1fc0b9faf04960b306417d586698d7c81e1949cc07650. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZDA72410186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d1795b65ca5090191807c23ac09b9338df3de37304f52fafb600d79d978615. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZDA72410189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e528bb64f58d88fbd0c47a914aa5ff5ca4c16e6bc7a6e40cebf2baf56b25735. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZDA72410192.
Three Busy Debras (Original Television Soundtrack)
Signs of the Sojourner (Original Video Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8395c43528a7acdbb4fe78dca0e45453bb57cae2c23601e384e150bf31eb72f6. 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/QZES82066676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6158b77c5ce1a1177632a1f69a0eaa9cc09a566ca049693856443d0f1f6a7b88. 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/QZES82066677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa663003a719eccb1de05f43a4e732f4c3512a03deea747295cda312aed4e888. 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/QZES82066678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebff5bbf57a07ac38c5fd840f25395252e516a4d9ef95fb924c3bd8a96a67d9. 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/QZES82066679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93597952ed2fdc5d8d3cff0df5b9bfcdefac03a8200140dcafe3d69bee44f4c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZES82066680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aff877a1cc701088a55e08d0e6d966867681f0555c31779c2a244f290749d8. 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/QZES82066681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307ee147af20432a036aaeeb4e0f7a6cd17d84ec56306fd89e6068142ed35f72. 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/QZES82066682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf94fc8c1d13acdd88bb79c6828e7e9e4ad5c526583d18de30f20ad663310156. 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/QZES82066685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8626f3871e3cd8419a8abecc8aff7d6fc324052a7fe4f3991cd664bdce5107d. 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/QZES82066686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965e6585dc33573a790eefc35a581296bdd5f65b6b1b19931524e16361134a26. 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/QZES82066688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd04a0374e2732b9869ea627c996055738b91512d949ba766dfeccc946c8c3d. 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/QZES82066692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef338869daa3254ef455340271149f597515f1f719808511c6659d7fefa4ca52. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZES82066684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a30bd0e895c9a1dc650d7c78b4d25325d7f92730d98ff91039e52b0a23ce811. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82066690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962838d6389bb6092a8c8beae4362b0bf4b16b5920dc86647d2ff884fdda4907. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82066683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a9c68824a28b817c6b95095e73d5e6ec1fb4342e02586670dd15f18437e99f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZES82066687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc2f01e5d0548165c99f8479fff9409d79fe1b6d306bcf4afb569bdc797cc28. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/QZES82066689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0524d7c1304885c0e444396bb0d54c1de9a7881939b8fb00cbc97874036f9d9. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZES82066691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0f14cf0194ae83aa42da4013ab17b4140ec3622820529da1676270b814569a. 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/TCABU1468074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa753d28bc9f11a25b7a0b58727568a35c7cd50b17505021750857c11a737e66c. 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/TCABU1468078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1774889a008f9d25ca524eb8758a825eb63e2ec0f63f1fca2aba8887fbc05185. 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/TCABU1468082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243ff7789e3a60e9a70d2a4907bb0b4e3d182edbc7668dc2b34f80b22ffad473. 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/TCABU1468091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac6298f138c153f94b1f5335ef1c81bedc435ed2dade0352c93d6162b3ed84. 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/TCABU1468098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9263caa7b9b4f46deaad0f6422a7a71761ab36cfef7dc2ee653a560aff8fa396. 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/TCABU1468156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16411908deae9a2590290ef10db534edb6c2ec65d3387bf2bf1172cb72ab9ce. 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/TCABU1468158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bc92576256dc9a9bcc63723ee9fd672107ce171d4d750ca028f7e59363b6c8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCABU1468159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59dce0a89ad8d3c19adffee5eefb6e3320866c26fc028478c88ba157c153197. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TCABU1468162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d876447579067a9da819d375a8a7b5c90bb7abab2897b6b5eba383fad1b76e4. 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/TCABU1468168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadb7d93428f5c787e13195ee0412b6fa2e9be31eb36c049295a8045408c922b. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCABU1468170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a84b04d1ba1300b672351f131bdffa2602003c14145a78230feded97d96e64. 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/TCABU1468174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbeab015f0032be303ac98186aaac899e47ab8b5347f20d5a786c61b1eaac66. 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/TCABU1468176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189ec8f01456f8a3425599d71971f84bd3d8e825dfbe5ddc556f0ad853313799. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:56:43Z), 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/TCABU1468100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a066ac641b60707d60c16f1b256905b2ca56df6d7012a7cedd6e12e7c0d9f9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:29:20Z), 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/TCABU1468167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9821119cab0a3b171b2a68ee2692a939419c3e2703a5403af9568adad3180711. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCABU1468164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a985da30874a19dcd5831813bb51bd2c6381a1d6c6e1b1fbf1c65949e7d3b0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1468171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c90899bdb4e57a5b69328dc474203d374b9623f5ba8a0b7e4c4eb7d1b55b250. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/TCABU1468173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bae6bbfc8926ceae5f5a790f2fdafb709a2f390338a72f9e08c378a58807543. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCABU1468175.
Guild Wars 2: End of Dragons (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041a2b8ad6bae26178b9c7c95b3cd273b912b3529ade8b70e1a9891843952fc0. 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/TCAGB2240420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6a531ffac87de3b322d0e526a7df475d306ac84127f9b59dce0a8c4dc01bfa. 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/TCAGB2239946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46bc12b22f6c520ea4187b9a889288acc551ef2a179e82cebfe4d74af4cb4d9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGB2239952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef452254f888473f4ddcce923213b416dcc25bc2c212a6a04203c08f5b1254b. 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/TCAGB2239957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf292e5211c592bcb9a937fcd12ae155e2c919ee046c29cf47ba0c88209f564e. 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/TCAGB2239960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b7c7cdfc03011c6275e0078e72cc9fc8fcf72e511f157420f5a7a153500ab8. 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/TCAGB2239967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372e18aec6c0bb48dfed48b83d85b31a1358230da5aae3e107e20f0525a0f3eb. 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/TCAGB2239975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc0faf8b19c7c19d9643cdde38adb1d9e9279b9431fb3e30cb017b0a9aebec. 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/TCAGB2239976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a81fe65689bc12eb8b4efd1a2ff6e495974521b5945f23c6bc5927faa2d601. 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/TCAGB2239981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5780359841c78275c5c9103d050b565a95e5498212b40df989d7f68ea0e4bcd2. 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/TCAGB2239992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe822995d22bf4dfc811295a778393a416c431f739e54928c5dd920b55500d458. 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/TCAGB2239995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0af8100cad4840b47ef7f84569130aa91ea4683777955027181baaed5f8517. 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/TCAGB2239997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2f133128701b8268bc800547a5ec060a0b18572eb51f537277a6e081bd7964. 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/TCAGB2240004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a740928d35d0282d58c95daa0eff86e9459803a1005d74445eabbfd57c809b2. 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/TCAGB2240010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f839c1ee205b1ce350104a00c02c1fdca9904b8925afdd7aee45740d83a130. 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/TCAGB2240015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4c5745aec760b8a21e40de1643656494c03d90ba7e35dda4816206e18863ce. 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/TCAGB2240018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a301c4d52a6e3b711c76e6bafac9473772fa53fb2076b6bfa579b030af69d1. 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/TCAGB2240044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91805aed883ebd5c8483a1520305201c76890b394cae04fc45155cc572fff6f5. 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/TCAGB2240054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005a576ba1efbf774910f11bb613ea75a1ec66748d0500f13ead2b2ec2a91952. 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/TCAGB2240057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe97c148b224cb7f3d7eed27ac1e7c4dad782ed99d96749b6595ef3083d2e26b. 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/TCAGB2240062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdd3ff08f968efb48c49b3ffb03ea4a2018a3b5ffa32b4fb6b366e96407f433. 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/TCAGB2240070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070a880f62d180d797064aa9ecba39fd53a32f26fe3c4df2b9ba1481b5835f97. 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/TCAGB2240086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7744ca9fa8ac2e0c15f6475ee4309bd2c76f01a5ba0b6c39d47e08e75612b7. 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/TCAGB2240088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703dbf63135893cd85e4740e88a8551031fb67326033ca9e8e7f1efdbd2306d5. 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/TCAGB2240097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f99294fd94eb0308f98a2c0787fcfc2658e0e4b2073460c05a9f16b13c799f0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCAGB2240146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86b50386f47fe136bd9730c9388d3ffc80df8d85cd4be34ba040a3d8aac0b12. 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/TCAGB2240218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabde807252a0fb723d63199d9d3eccfab0ad08d5f285484708e91d88afc5e045. 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/TCAGB2240223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a2cc6905e3d7f31da46255b3840968053b657d0e4b6e88c477bf0bf7bd8841. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/TCAGB2440232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c7a07df16cc94be1e7fdf2c1d022cf33d08410660964dc685bbbdc99aefea2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCAGB2240240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d65e8d924f98dc73e2ce120263f0c810db675bc651d8a27350a40faaeaa260. 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/TCAGB2240242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9add652d5f963d76135ebe137bbb2c1d9e0168c3ce064527f9711a0fbb62ec69. 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/TCAGB2240253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94203e0084d071e94f53dad2122c0976fe6feb864ba4a700ac17725f2bd7410d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/TCAGB2240254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c15b41731161d24a467309b676b7bd9861193c03e124fff9ab8a43144834cc. 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/TCAGB2240256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67040c79efea8b78ecd506a7ba94599041e9ebe8b79b9f0bdcafdf576d90cf82. 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/TCAGB2240261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7096a0bd6a529a7b10f170b000c0f457fd73fcb84af3cf83dd73fe662a935f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCAGB2240263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea93bca71dfe3a0bed0c934595e8a439422780b9db5dae3cc7e968a86f52663. 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/TCAGB2240267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0370b0f3b0b854dd8875f024d14cadb4cdaea8e5500f5b34f0b11a5b46076fe. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCAGB2240274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49e1e0b95704f2f5f0e8d85e5e0a6b33c6ebf04cbc5a954ed79be98f3fdceb5. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCAGB2240237.
Fantasia: Music Evolved (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73932f67b555d770d5bfa7bf5b2c735f05da3e768e27ea2ec2278e8a2b2c7864. 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/USSR21401550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c15e1ccbee6b95eb28fea35bd25c28f5bab659538019991ae496b5dde6634e7. 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/USSR21401551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82858ed61c3386891cd9d1f004148339b4ce7d09b75aa44803246dcf22ba9777. 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/USSR21401552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa504bb65ddb67b88a9fedf3e53fa556507320d05c63f53a11837171680f6b51e. 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/USSR21401554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d344e7d837afe66f9502b9033cf1de59ba0209012a47cc07dc0930711192ec. 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/USSR21401557.
Symphony No. 9, from the New World, IV. Allegro con fuoco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10dd9ab95d622edbe70e1e4524bd4e9603b653c24c3624071127be5bf1d0060. 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/USSR21401560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4deea513eb96c7f474b16a4651d1e930b9fe66d7d012224775f18254fbc91b52. 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/USSR21401563.
The Four Seasons: Winter, I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ebaa38de93855073d3e1a40d045657f247909bff887989e67c5825d1b81bbb. 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/USSR21401570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62efa286c68009242d5974aa9d2fd74513616de7876b52ea5b1e6ef95ed2282. 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/USSR21401573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4d8fc48506325016fb9ec972d643849cf7b23341c7252b80c94bd47465eec2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USSR21401553.