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 0x794348f9193866c3fe67567abf7db989ecd3ac7e41a9c8e986a403abddf33b40. 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/f22bcb9b-8dc6-4296-95ad-71fd82346430.json and https://artists.proofprofile.net/proofs/artist/f22bcb9b-8dc6-4296-95ad-71fd82346430.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bil Oğlum / Bu Bayrak İnmez (Enstrümantal)
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 0x6d0865a6eec71c93526428639a08323e71344e7ee5586c0188b742157ddda3a7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRARY2100361.
Çanakkale Bugün Toz ile Duman - Enstrümantal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211611b5cbadb3fbd0833643962b1d326a927ca60f6cd6858a44ba17ccb8863c. 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/TRARY2100365.
Bil Oğlum/Bu Vatan Bölünmez Bu Bayrak İnmez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0782562a28382f108aef70c2b27acb55a08ccb3c8b35d2a52f417607a0350fb5. 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/TRARY1800268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bcd29cfc61e6723d6409718c110e818ae7a7871e954e6aeda3da561bfb08f6. 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/TRARY1800272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741d171b0be2254e5c18c19d71b643bf9726603ddd8be2f011a6c1ac171e0716. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:42:10Z), 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/TRARY1800273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f301f699283c8c73f62c288cc8e52cd011bb07b9ad877cf626f280307b3c728. 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/TRARY1800275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa6238fe15dfe2b82879dbb8e9cd97481a1f9fe0aaf1b079d3b80db436ee5a8. 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/TRARY1800276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1250b682d920b05f6ebbf12b475b305f4214dc264919ad6ec9917fc4505a1e0. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:26Z), 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/TRARY1800277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22532c1adf5ec549ab57047675cb73683dccde15b94c22e2be15b7c6ddd426f2. 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/TR0410800854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a7e5ecac2de1f50b74a2f766668fe9258a4f4e444cd5a3ec8c29896a1266fd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:47:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0410800847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ce6ca431d5a41417353421ca0d53b586ca64b7f3d8f18bf684523cab20a546. 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/TR0410800850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b3242ce85108437e911f07f1362da8bac1967895c82e563b66b27e4ed37cbe. 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/TR0410800851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19c7c3f25e2d809ba86bf0ccd2b9f55d2d07a3d438fb8715e139963029e3617. 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/TR0410800849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf381a98ec424a7418ebd53a5a8953073cbab7f8641e42155ebf537a6c77c7f38. 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/TR0410801198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb915869cd0bc2d5b4026d6538a1f86d43ce6f80dd37194147afdc469c7a9987b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TR0410801203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1bf168c71cf95a91ff65d5040cacfbf5fdde4ece0120c0df212dd1fd079101. 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/TR0410801202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c589d5ba76528ecd6d25068bf34009622ba26f5dac4cc46fce1f667d5c10e5. 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/TR0410801199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb035724e830dfbe670e4585bb7d58faaab69dd9db3cfb6eb393a25ee2a6200. 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/TR0410801197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0a00269a62bd2974a6817fbef3aefe84b21d17d042d6d616c0c40814b07f3b. 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/TR0410801207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0c486ab48417a8373222486a41717ed82cc06e0b78c61a8a434d64db179eaa. 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/TR0410801200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513f5ff237e41502b172688f4de06b6ea8107a0ebb7db4bd6908a0ecd2bdeab. 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/TR0410801206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f212227a1333fe6a033d95f7d8edb9b449c030ba04e68492924773e1c2c815. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:50:20Z), 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/TR0410801027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ebfa10651f63e1660eb49e97d6cdc1bbbcb387cb7834423cd0adbfa4813c33. 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/TR0410801025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60508a70aa790b60f2edb89058cec485fd6c0179f63485c79e3393ffe801b7e. 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/TR0410801026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f01abbd33a6cae45adca864a498e5e2238d4a9617d15c58c27f452e9928a9c8. 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/TR0410801035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa55860629306ea76d5851cc975308a1732390dead890bad181c7bf318cabd6d. 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/TR0410801032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e24d3bc028c02a42bd8261f3661f4d16b9c8e1bc3b7f79abd9a21b7dd6c39e. 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/TR0410801029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5be1ac690d86ef4017a6f5cbbdf822c706102c23a17751e126f833385893c32. 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/TR0410801024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758269782f30f4def7c3ba672d2a07f88ccc42c35ba0d1c6ed16800fd7b88d2d. 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/TR0410801031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a80795ec83dd645fbef9601626ec400faa13b0c9abe76fbb39481e448496166. 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/TR0410801803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951c9789a823e1c3e4e04dbbdaaa844d0342fea0b75869c8121860753d2125b3. 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/TR0410801805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82359eb2100b3362727a97113cbe51deee9b8195bf3e163363fd26cbb920aaf1. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:34:27Z), 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/TR0410801808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef12b19e7c0f3386e4d72f2560bba3fb91e286f8f113d4d6dd2c4b30709cb09. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0410801809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cc7a85d8f91037cc0266ebe3440be874766e798c66aad80243017accadacb1. 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/TR0410801810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3dcf1e2f2c1f7b3b1e9525b742afd024bd0114d97cfa841aa9bb41208e5d6f. 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/TR0410801814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f0d0c025a3e53ac852c4763012830e3738994bf4ea96588df262e56f31b5dc. 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/TRARY2100390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae4bfbc4c93e9b0790690aee3f91d68c72d6390cd00d5f530f9ca6b70f73d1. 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/TRARY2100392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb193776841eb265845306bed17351ee6bf1ad65f9e2a734bd118793e450a10d5. 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/TRARY2100297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801bd0a3667d09aadbeb2e73a9c7f82399254dc5c933e16a065b2649e2cc413b. 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/TRARY2000296.
Beste Beste Türkü Türkü Abdurrahim Karakoç
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37464c0c60056e530a468fd49c9689a9c800cd225ad6ee4648823f119df54bbf. 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/TR4041300422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338124187fe8a867195839779f751ece1170abaa58d7f03618124e737415abf6. 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/TR4041300423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486cdeef093a3e6f58b8d88027515c24f0374d6e590c5c42d4f98e99db942a88. 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/TR4041300424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cf74bb6f6ddeb121cea64031121e76565f34a58538a883385251503b5132d3. 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/TR4041300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf69473f9399e8559be1393f5c88d5338c54050cd6792a8729ff28714d5fdc3. 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/TR4041300427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268bbdcaf65387b2e9a2d394b411038996f9b2f4280120ae51cda57f6d675e9e. 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/TR4041300428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2e753dc013e90df331a8b291d4414bf785545a45218c657d79d70dc420e46. 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/TR4041300429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5413e73b41c9de03eb59737a711cd88fd27a8de73341293d6e1bb9b33a8b83. 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/TR4041300431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bc3cdcc029120fb05add4b159cc382c9c40c80084f658c543a49219600445f. 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/TR4041300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0782562a28382f108aef70c2b27acb55a08ccb3c8b35d2a52f417607a0350fb5. 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/TRARY1800268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa8c0944eabe9d62d04a57ee902762e53229497b4c53641ca0e8b744ba7f4f9. 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/TR5130700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bcd29cfc61e6723d6409718c110e818ae7a7871e954e6aeda3da561bfb08f6. 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/TRARY1800272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0782562a28382f108aef70c2b27acb55a08ccb3c8b35d2a52f417607a0350fb5. 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/TRARY1800268.