Kytes, stylised uppercase as KYTES, is a German indie pop band from Bavaria and formed in Munich out of Blind Freddy in 2015, currently consisting of members Michael Spieler, Timothy Lush, and Kerim Ö
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 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 0x199366a8b3ead361d6c42df68dbdc026d85d019d15c44e4fd54e53d4c076ec0c. 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/b8ed9e0c-556b-4ad0-92f6-20ceadd17ac4.json and https://artists.proofprofile.net/proofs/artist/b8ed9e0c-556b-4ad0-92f6-20ceadd17ac4.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 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 0xf9d15d4e1c275ae963340b839868d48afd647e1cb440d82496c63dd0940d5e99. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:21:54Z), 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/DETM11500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd833ccd4b88920c7fb3a5a9703c5d2a7108b906b1225474876eb0391ca65856. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/DELJ81610761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc7d735b7a72a0a14699f16d9f236688940b84bf2ce2aa98553d038c7525d39. 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/DELJ81610762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f993a73c0705c9c82c7b52bea48bf9a3f9081212bf5c5df55da4e3e0f45e5e2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETM11500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb3f9e631fc2947347ecc807ca0ca99013c0a35f9ec0626174935657f6ae903. 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/DELJ81610764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e55d3c964ae2ef61de28856a80fd6bdd444cbd708248a3a22d44537f6db001. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/DELJ81610767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38f08455ae7a2d900265ef040bf2027cbd11622b37aa7f57a6531704f87dfaa. 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/DELJ81610768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a829b41e70c77c25f8b793ae910c1c0720a3af6180f2d474cd646a6212aac1. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:47Z), 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/DELJ81610770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051f4b0bb530d6c2dc9e23d80d42f8f2744a7932a3737ba3d0ceb99819ab6656. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FR96X1858238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd47f8bc1989fc94330cef1e9e3667199554531e4c36554b634398782a68a0a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:09:22Z), 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/FR96X1858237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc757e51f56d83aa1c371f99c0765ab0b6baf118d8a8f9bc0db0a478660a164. 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/FR59R1943573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d49dbdecaf4d7e54c26f479cf3002100448ca25a4e55c6d0b68a95899226b5. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEBL61800848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c07dc1a967f448b69b54b294c4c5fe103d3ed30d8516eab575eec005b486954. 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/FRX991985372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa978b91655666a1f70d6e023177e75f92987c368f187708681f6a9ff28398a7. 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/DEBL61800841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf855ae9ff4de5692696642137c39a550fe6aad03c0a0895cb8e06c5d8c3fa817. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a9baf9fa2df6c5cb3d0513fd35afec2faf9dd42e7c58ff45385d60f2bf5a4e. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:39:32Z), 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/DEBL61800844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6bd580a1fc315315d87622dd62301adeb677f6b27a37ddcf7e59b8b14becc4. 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/DEBL61800847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9d3b9ca84e4c7d11150311fb29ece6de365d507acbb69ee424f95bed297282. 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/DEBL61800849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac0a5f968047c1eef738be3a4e3cecdb449a59c8cd813f47a4a9d6796c261cc. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762190952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d211ecd53a80165889a91e4342dea6a1f0b0ee837bf532f0b46509950d00e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2262495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248552ac770258746642948f7b8310661a1e8dcabd873c76ef4a74db7dc5fd08. 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/FR96X2275585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2ec51424590c9b9935a2001772679d5ef18c7856574ed8170f033525ca7cd6. 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/FRX202219496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2ec51424590c9b9935a2001772679d5ef18c7856574ed8170f033525ca7cd6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202219496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3370272117a658d3ba6bbaec016ff006f50e0660c37cb48a9b3f8d380231f1. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FRX202219497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe06a0a272c947691bbc5deac91e0ed040a1c6e510c0eae5ab8b3c6792072e64. 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/FRX762318218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2f532df0c8c47b370db440338482007e82b5e4e3d5d9925fa0180bc74f0459. 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/FRX762318219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41252723a0c24f4e98e6c5babc585b3e1f4d1cd1459f50a8bfeae6d4743659f7. 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/FRX762318220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76140677338f9a395a109550c8a50931e22fc464e16edbb93f3cccaaecd8dee4. 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/FRX202340696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65afb0898ae3a0bb1a0523e685123122ff0bed34dd455c0753bfc068478487d6. 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/FRX452322049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4359ce54e82da4f705e4a2813862086592cb52ac1c411ef023030a77192849e. 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/FR2X42333935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799272c5c8873a90a41efa7450a54bf330664da21cb828187aeeb66bf0f4068. 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/FRX762318221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7875c8bcd89fb2c2ad9a9e6f41cc68f46aa7f60118fd7802a532ab4bcf14e65d. 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/FRX762318222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ea40dd6f6bb771015c93dc7bf0cc9245740b2ad1dc6aa9a2c3706896abcdc. 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/DGA052264004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb232191feed809082b71224729e376f2e4b97ea60f471cff78a54d9d39d46b7c. 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/FRX762318223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ba6c683cbef7f12d9267a6f2101fcae19f218ccb585521e7b76873bebd6122. 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/FRX762318224.