Tautumeitas () are a Latvian folk/world music all-female band formed in 2015. The band consists of six vocalists and instrumentalists. They in the Eurovision Song Contest 2025 with the song "Bur man
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 0x948f7867b25ad1637b458e1c8b3364b111d69f0537861767ec7ff47cf45a45f1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7f788fb-1cd2-4411-9d3c-c8405dea7386.json and https://artists.proofprofile.net/proofs/artist/b7f788fb-1cd2-4411-9d3c-c8405dea7386.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 0xeeb43bf6f251033e43ff5f85b8224a0107787d7514b07cfd824c7dc75fee5d17. 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/LVL151802605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb851fc23844d1e29811a00e05ce98be282e9e79962377fc5a5e3c1a571e8fb28. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1886451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f28ce4c842d5ba47bea43056abe20375dee622af38237b26c1d0712f4700753. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1886457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fdc3a9333b01b54df26ae340c967428c8830b9f6d6a29e595ed3dffff8c1d1. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:50:20Z), 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/TCADR1886463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5a4836705ed68997b58c28aec238bc0b0d168f427a34235253e94a1177433e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1886467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117d421207f67330588c43236fc42fa9a969c777b58d15c8114b8c7c4c395e6e. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1886472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d7ddb0c1eda992a337f93aebf15cd202a12bd1c430c47614037294d5853a2e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECW61800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20df96e1e54a379ffe0c63ae7c4a31cecfca9876a1fc0bd1c812240884dc7083. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:18:41Z), 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/DECW61900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5905751f3922b7d119f2ab7649e92f65174404948bf7c79964fb8ccbf8cc94. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECW61900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20df96e1e54a379ffe0c63ae7c4a31cecfca9876a1fc0bd1c812240884dc7083. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DECW61900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bfc0b601c09c21e91cbdaeec4c9dad605ec93606335cd234a45d5e71983e40. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:03:19Z), 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/TCAEX2078835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdf89334d0398f6eb726518071328453b066b4062c3250053c43cf3410aa108. 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/TCAFG2049280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753cd1c56dee589c52ff6f3a66d673c298933b2a0cf0d6d2526e9dc78c986652. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:51:59Z), 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/TCAFP2161957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eea2212afeadb66f913c23263dd18cfe90e5eb48a9b6f9899a54e200093cf92. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USL4R2162017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c94703c61776ddecc658508f80605438cd148396526f4c437b75ff2827f16. 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/LVL152101920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7738ee324317f10eddf8e478b44abb633516b7b5a07416b72984a26b71ae47fb. 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/LVL152200433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5138742afa95308e7c3f84fac3ccf62f8a19535c1370a4fc7988eb4229fa1b45. 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/LVL152006811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270265fbf8c54fbb28900ed6302b26d57311e41a198b85abd5a9f82d73b3d0f7. 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/LVL152106106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c94703c61776ddecc658508f80605438cd148396526f4c437b75ff2827f16. 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/LVL152101920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4298658399933c3d220064f533cefa933cd1cc2c14339bc7134e8025d9dede60. 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/LVL152200431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94423a45c266498c48b19ee2db85112966e6bae11173441ec406f26484583edf. 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/LVL152006878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32126ca35fc9def0fd958572990325d35a5c438354a4995c5354c96302492fab. 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/LVL152200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8270f80f359d9cdb23b2186696c6a431e96dbb35806e7a2f4d2fe3436a33c8. 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/LVL152200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01906e27bef35fd1acacea655a6df133c6c7a4dd75eae84d1943eff948363590. 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/LVL152200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103897f6a6c9cbe56511cb1c0ef189b5c7b800b46226a30b796bef8504aada0b. 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/LVL152200428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efcb6101f0f46896b304b4630dcbd3979fa8f70c197dc69bab4d23c2cc8a837. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/LVL152401295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53c0478e5b5cbf189016d927ed24bb2536b9885d9940cb2440636c637c4953c. 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/DGA0P2485203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70f0f94b143a7413c53ccf4a202de1c83dc934ca2e0ebd1de4cd40161030175. 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/QM6N22559730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a8aa568623ecf9e303bedffb09c19b300ff2149a1e3d2951bed9f5667a809b. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QM6P42510919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8546acb53e249c8f8ec04a1a2515ca0fc8038c2a8f055ae45189bc43d4b05368. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42510920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9589b0aff99d4cf35cf48fbc03fafd56852f58f8b851542f1c6a726326f5d05. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:48:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42510926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc2f37ba9763f9e7bea3c455bb23642ae49758919881b4bcacf3a1f4ab20499. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:44:15Z), 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/QM6P42537144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533d6f4353f20099b2c4fc46dafdeeb2c0b2785331b20d0d54e7984da02b87a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42510929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3881aa0378295e06036c1fa41e11d3283f84d3af3f6a1de7d46379bc6dc6a3b6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42510933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e920e575cd44809269d8b57dc9260de5a3a255f9828540cc635ff2f5f7456e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM6P42510936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ad2cd3e7570ab3b16b4e192b6202328265f93bc08e7dcbcfbe855510167650. 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/QMDA62450469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff0a2cec63c8f3b558d7c031f63494bcb1519c47bde6aca10ccf547fc594ceb. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM6P42510938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80767d1d6ccdbf21a5866d21df86246531935ebc984053ed6f5a67069ec58c4. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72474127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e77e9a9f530ba69698173b5d0615a08833d16f4191814b2521ab9099126931c. 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/LVL151905227.
Gads Bez Kalendāra. Koncerts Mežaparkā (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6955d8218af7919ce56e0b81155d9c7cfb564d737bc36c4817ffccdb877cff24. 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/LVL152203390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf3eb999f000ae93478eab93b84587169561830e2c1b0c0485c978d96fa3f57. 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/LVL152203392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e6afd743391afddeca1a44f410d7b89bb7abb75fcf7d87c9fbdce21324d9cd. 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/LVL152200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb3e9943e599fca634e30b66516cac1a0b8632c54b6ba5e29297a890c4edd84. 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/LVL151704309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d98fb0932fe85d13e1385d5b2f4eb58307545e56f7c4d562f4c953733437c1c. 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/LVL151704310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a45ad992ba2a919652595fb1f0d8008ba37b28556914155794254d88ceaa635. 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/LVL151704308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74738c5cc8cb36bbf8018bee0c0fc2da4a6426afa54977573d3c45b46d29e7f8. 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/LVL151704307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068e006c12a29f9e8a8c79e291e3b710fba92a671773ecddbd7d8d898f81e540. 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/LVL151704306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9592fefcf183b8269dc2070bb6c7e1dc2bbfb925e82adf6716259983887da81. 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/LVL151704305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0770dfbbe02fd9acad02a13bbe5af1ecf52acffe5774cde1d93535bf92f563e. 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/LVL151704303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f258d1d52b78886f872c76dd1d9035d1f2e1f2a71e259bf7236b35d9b68c11. 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/LVL151704302.