tb1 () is a Bosnian commercial television channel based in Trebinje, Bosnia and Herzegovina. The program is mainly produced in Serbian. The television station was established in 2016. See also O K
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 0xc468fd6542c66dc0c50a5bf235d3bf0c91d71c33bdbcb7b2dd92f3b7e43f733f. 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/f5056675-04a6-4208-9297-5132e4ec78a0.json and https://artists.proofprofile.net/proofs/artist/f5056675-04a6-4208-9297-5132e4ec78a0.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 0x96cbb51202e538cc2929e5c96f7b29be7c4d730a40fcaaf04d88ec1f8bfadb9e. 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/NGA602000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed494679bd72ddda9429d1a8f54fbbff75babc99819d219ffaea55c12bafb46d. 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/NGA602000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa61c98911111179e3df9f03006342caa7dbe8864a311f29b88c29b35a65739. 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/NGA602000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60778132a8628c276dd06032b01ee6e20c1f4a750bf76d7f8df18b7e46d68100. 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/SE5752482283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf7774c1fb7ff35ba8d3a87b2fe6f66f11e150ae3cf373ed081c828d703ecf8. 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/GBRKQ2474214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615e9d0663c89c2d7da8bef97767d8bd49031a108af53ce1a68bcc7b58ec18b5. 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/SE6QE2390119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39de13d0b2c2c5ae420cdc45e275fa2493678bb0d8c7671b2a49a110d604f27c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2224052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6144da7e7daff3556387d8fa8b5c932238a10fe3809cb7b2097520d6dac865. 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/QZNWX2180944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368db7adb6fdf1226211d5cab0fb3cf311b2bf3c3aa47ddc435af8c2cf42b499. 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/QZNWX2180945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c677025570069810989d1ac582d9c375a39524fc70279ad9dee0d02044bd834. 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/QZMEP2177813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c6ff979e923fc722f5974ca41e62ae9f283941d6bd95f11c45c96f735c0f4a. 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/GX3Q92046648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bb999c3360d244a153325abc578f7320f5fe8e0d0748672ae9183508261f1e. 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/QZNWX2180946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c677025570069810989d1ac582d9c375a39524fc70279ad9dee0d02044bd834. 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/QZMEP2177813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d7d35c1a1f26c4395a99da0f6230474fd14312d6209a01f34f1eeb0bfc61e3. 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/BCSPH2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a0f579104f2332620418ad11d6c9ad9ce7e2f55792ce0c93e108bde739c397. 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/BROCG1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5f6effe935a8d3096776156c3e546b552c4bcc5a8f8b3b4eb459445cca6feb. 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/BRSME2100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1605af0fcc5e0f42efe79c5412613b744aecd76510d9dff93f51669b8e469ba. 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/BCLV42000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f7f250e21c880bea29c5e10ddfb18946f4fde7f4af69712eda2cec3e6eb3bf. 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/BRSME2200706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fdd9e10b43091e67b3b3222e139d5449f4bfb88919069685ccb8fa9c67e2e3. 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/TCACG1556620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63213c642e820d8c0d9e2ccb99f0936a40cc225929011afa1559d3e88f38672b. 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/TCACG1556621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42124e7187978046aacaf32e857b1f58a0c8c90d7dfde286e06fa2f66825e10. 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/TCACG1556623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23d579ce2d8f4819c355d2d65645d44a5fa48e4bfc74b242c6b269599459a54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1556624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d60bc4fb393b7e9acc0328cfe5c84a5074ebd25001603cebe1cccd3b0a63d96. 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/TCACG1556626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bee0517637cbf7a042a6ad1a88ca297dffde979d938ae80e8cd1441da08d9b. 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/TCACG1556629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf636213cdbfdf5e0d531a15167e5fb3b96cddba3708a4d9562204e629aa5f173. 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/TCACG1556635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65d79e713235d24feb41b3af7744027fe98fc6d97f189e6a6468fd1da65eb2b. 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/TCACG1556638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e20f6e5fd9897011b36983ebe33bc024e66f4afd6f970283f2928aae1ef83d9. 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/TCACG1556642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc573a6cef8f3414b9156a5a58f1218ba54a0b9a3503284aeca76ab6dfa2c5e8. 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/USLZJ1779057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba693e346f71d773497f8c86bca516847a1327409817c719aeca5e14057e1e42. 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/USLZJ1779059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3bf3e58087106e1e4cabbc4c0175b67ee76931c0db31ce3d22af248241e60d. 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/USLZJ1779061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1dadd61f3c5b7c01aaa9cb4b30480dfa1b58f6df19ea47f6f6d74888932458. 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/USLZJ1779062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2c6e374971364d1e130cb1e193877689d55d0335b15562bb1cd559e2a3aff1. 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/USLZJ1779063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67436ddbf0d7ee4ae90ee4c03ab6c2377035fd7cb016471b5fc292fa540c70f. 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/SE5BU2576709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffed255d1c22fa100d1e627cbd4b829b728d0dc2c8a2e92a253a4cb70926e61. 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/SE6QE2453576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39406ba595566cc20bde05201bdc74f2557944049954482b79091c8627b60c9. 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/SE6TI2322039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bbe926fdbe4c45837af7f4a4e4563f1f290f6b272a21d085a690f727ea7d43. 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/QZ5FN2128368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edb9d3182277e5d287f583b97f52e8c0cb7930eede0bbdc04c22ce387169305. 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/QZ5FN2047668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfc30c05f10a047c0a46b61bf43300db10ae96e04d46f758a76b458bfef8aaa. 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/GBWUL2002886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe891a9b9cb065e7c9e0ebf72f4b1a7c032863e2e281ad788bf80294636100c2e. 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/GBWUL2002904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828b65771869100a32b042bb7064ded3f2da2dd5915697e6bf47678fa0f3b4df. 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/GBWUL2002956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a5a994b3f10669ae2a5b64f0030d5ce1fd334cc179767659eafdc8ed88a391. 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/USLZJ1920729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d952ddf82be1e51c2fd3bdad3bd811615b82fb375fb6b9a45d797d9d439fad7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1954744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618723486a287d9624a99226693595b588689aa3bc25de9714f30afabf5d2140. 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/USLZJ1858821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2116ba0f130568b12532b4299d90b9faaae5878cb52e067624f066ffe9a0f6. 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/USLZJ1779448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f9a8fffb6c60eb454e381f82fcfca35f7dd5884b5d802d88550f1707c4fd93. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-21T17:02:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1780571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890082683e311d793dc7f4e2970aeeaebbad6ed1e84f6540096840a39ef2b8e. 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/GBWUL2065126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b842fae11f28c601944b915ecca1136df6b1249b30b49e1b1a2d7bd1b39a84c. 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/GBWUL2065153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f0f7e294e6e9e166f6ecc87dfdacec612c937d79a4df13c1e6779387dc42a9. 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/GBWUL2065154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbbb3e87c2851e4d6dc353a4844477f58f2d456e05a2850f8d7624b89aa156c. 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/GBWUL2065261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae2d18a813672068644199d76b10840602bfa550fa9ec591bda2b55944627c9. 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/NGA601900488.