Animal ДжаZ ("ДжаZ" can be transliterated as "jazz", although "джаз" is the usual Russian spelling) is a Russian, Saint Petersburg-based alternative rock and pop rock band, formed in 2000. They are be
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 0xe327270f3d7f88e57e8b4cdedb8029e8b64f34f1e79b39a641e1513e2f4a2b02. 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/64eba001-47f1-4fde-9c80-554ea8e38eb1.json and https://artists.proofprofile.net/proofs/artist/64eba001-47f1-4fde-9c80-554ea8e38eb1.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 0x9149e0f2ef5a4adbd259a6f2b2687708a6df411a175c283fc1b774551ee5a88a. 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/FR6V82115354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4867775185730c4cd2ffdb37407525286f26c338574b04223dd9e153fea52b2. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82115356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2e728bbc1a6d6cd88561b04a11c92a301930d7f47245e73757b9a61e489ecb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FR6V82115532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e88334fed0b3228f50ad771617f0c749165669d82aa3a421032a5f035bfc9b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82115533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54988c8aad90ee4597235f00d970a8209ee0cef0e6bc05d35c3116e6b4b69362. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82115534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa6bd382c854d47ba8cc2963404e4ea8d591c96c8b9f76aea0d0807fbb91d48. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82115539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1c26e5feaca896a48f3e93fcd78541e5812a3ff8524737ab62d446857faf06. 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/FR6V82067865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc89d6c8c1ff2a160904e4bd39bb84cc91ddf0340f1dedd5513b5e469d10905. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82067873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d790ca3071094ea074f81bfc6e5ecd8e7c1ca61a082c8e548d401a238bea999. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/FR6V82067876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef1e605c60018a3729f52b6f7520a06e633ab14fb4e48f3e4dafd44f2ded783. 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/FR6V82067823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2707004841909c1dc7c2f1831d4250d01a07f409bf9d05d3042b7ee1180752a9. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1597907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e6c23d762446ec3fae2084ec071084e474dfabc3037a81eb145175f87f0442. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR2X41582928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953e309d140e3809ec1654c0216128319a963ef0136e03dcd873905e54714d0f. 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/FR10S1894292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8d076534568a907254e3f2d22a60f3e51d1e33444ab3cc3ad4d130bdd62ddf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR10S1894297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2511626265ee705401706508d6d25b4f189d495644f181145d52ce257c3994e7. 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/FR10S1894302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e29f266bc359e95ff1b7856bf9530a13d49f78c67d903059ecceadf2b5f8e5f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/FR10S1894303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b94d1b32d070d6973ed1b715ed2db1e1f7e7f57224166a45ef78173841a968. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/FR96X1979382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821f1a83da9765906898c146fbfad52bfbfcce72dedd42e3f15ae8cd9f5da1df. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/FR96X1979383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cfbf146f7b5f2197c22eacebae8c0cdfaf3e04180481df2c6fbb83d56ce1f4. 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/FR96X1979384.
Предчувствие гражданской войны (Трибьют ДДТ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349feea2b8068bd1096ce7cb0ceffc9afd0add927ff9b70478d6d325ab14ad12. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRS182107883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494df69e674ee5688e9c4fb2bdd35b079b9f8121f7b019ac96efcb97f60f4e56. 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/FR59R2495809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861c353be5199136f9d09712c759b7662d2738fec59785e8f32cc69fc7d9a115. 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/FR59R2495805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d1ecafe32d50d3c467de80e2d6f178fb4735167b801d2e137344aaf86cdc6d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR59R2495806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb1526bd9b79e8c53cf9c17ff5a3eebb4f282bc50afb16fa5874802ca8af0a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR59R2495808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fd2571b50e0c1211db15c1db66793256a616c7c563ffb4cad0e96df7a276c6. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2495810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dffe2adca05e83de80c65ae2454ff1b80edcc6fc0827a65e76d2c4f430aa52a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/FR59R2495813.
Необратимость (0M & P Gorodetskiy & ГВЦ Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e1992b2779b260374d5fd2d1917c558cf4f2dfe8f7aadb341d8d64bf3dc88c. 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/RUUM71901030.