Nura may refer to: Places Nura (river), a river in Kazakhstan Nura District, a district in Kazakhstan Nura, Kyrgyzstan, a village in Kyrgyzstan Nursu, or Nura, a village in Azerbaijan Nura, Kaza
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 0x6a13ae22af230f126ad2fae4449188d6e5f926ecf9496bad54b9264619bfea9c. 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/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.json and https://artists.proofprofile.net/proofs/artist/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.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 0x035432626609ec1020fc39fce9abd5b27ab7a1192d2b0c68a2608d44b0290893. 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/DECE72202491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b. 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/CH7812046082.
Verliebt in einen Gangster 2 (feat. Nura)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204. 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/DEA621900894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7667b9b92c0835fd6b0fc37d435dca19eb3ab887b8c2ead2963600a80a072617. 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/DEUM72309854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639098615f434634735f939f378d451486ba2ee39799c779a86f427d9f19e87f. 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/DEUM72300329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f. 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/DEUM72309855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c3ed036e3dfc9f763085b3ffcdf0c54e94098aaadcc3fcf9eb17b8b44286cd. 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/DEUM72309856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd. 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/DEUM72308787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a12ef32af155fdd4b10204d0a5de94b6567ab0f405281340ff0d31c49be73a3. 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/DEUM72309857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a. 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/DEUM72309835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6. 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/DEUM72307786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d619a27a723a48cb99c48da9e935989c993542b770622539109658cefb1f52. 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/DEUM72309858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66fff4543b51c3e4c54b18874924f92d8b47f8737cda7ab0f96cfe5b84d0e20. 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/DEUM72309859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc34f4d3c2a663daf5c5ace3d425837365071a1449a5718991a15e8f6e5fe2b. 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/DEUM72309860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0592c18dd41fdab94da0ad8e1c64c80536fdd740cf1c075f7aa371680a8e1d7a. 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/DEUM72309861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72757101d606cb496d954a2d352b45029a4b8171a435cf3f437214484f4eaaf. 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/DEUM72309862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32aa2e2cacec19d78ce4a93911ff7fdad5585312c4d90ed6abd4a0f7b2b9d458. 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/DEUM72309863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ac962b445b5efe24355c127bd36eefa41cad73c2d1059d74437e8da0b8d5ab. 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/DEUM72309864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f. 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/DEUM72006910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b. 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/DEUM72108498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0611ff85bf4312f1417f78fca2b35bf88a40649a8e984cf170dc8df9502d015b. 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/DEUM72113195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1bf98a0f0f0e7a4d8dc6742eab44768c965eac01b0a1323eb112f0dc0cf953. 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/DEUM72113196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73012830e12801c40a6cb6f84e1936d712e9edf61657fae2e4c5ad2adf45c2f. 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/DEUM72113197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1. 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/DEUM72006929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb898697cac68144ddae278f079f21fe2d70a2221a126abe1e6fb6c32d7c0de80. 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/DEUM72113193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e. 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/DEUM72113198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53. 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/DEUM72113199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370489c328b66942ce84748ec9ad70478c20bd9cc355aa59345b62cc2343d53e. 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/DEUM72113201.
Weißt du, was ich meine? (Vom Asylheim in die Charts)
Kapitel 1.2 & Kapitel 2.1 - Weißt du, was ich meine?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c33a232ace4659525bc7a7d7219e2f27f6fac3b5aa6251037f59c9ff216be8. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEXQ71158957.
Kapitel 2.2 & Kapitel 3.1 - Weißt du, was ich meine?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7acdc3d641fc5cfcddee585bf2726d3017ec7f4c1ddb31cc83ca37a172781c5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:00Z), 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/DEXQ71158958.
Kapitel 3.2 & Kapitel 4.1 - Weißt du, was ich meine?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc294b4310e9d2030a7791258c6fa543745ad1a65dff7755ce77c61c2ad30e2e3. 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/DEXQ71158959.
Kapitel 5.2 & Kapitel 6.1 - Weißt du, was ich meine?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4171cdc64ec35ad708f37c74ce0224ad89545346db8c374c42ffcab76de6b17. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEXQ71158961.
Kapitel 6.2 & Kapitel 7.1 - Weißt du, was ich meine?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e1601c1ae877b72387aebe852a0d207a2f4d33599f36ce0256da4b53b21b1f. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DEXQ71158962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9. 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/DEVX51800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d33dbf50b709869287b16abcf3d60e66de0b98e97a75acd067757c34a3ea5a9. 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/DEVX51900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc. 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/DEVX51900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5dc57016bbba06780ac0e860bd3aad7c3c5f8cf09e0fae87058574dca3d2cc. 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/DEVX51900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb034ac09cc310195a8a933b7bdf2dbfa6d85a7bef5d6521cd320b17db656fc. 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/DEVX51900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc895d6058191b0909e7b18dadf1487506b72f4e64464b06ddd9268add127e7. 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/DEVX51900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3. 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/DEVX51900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b0d0990788694492b47e44beabb7875c9ff5d5f075c92153d1baafd1b47ece. 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/DEVX51900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4c80bdede4d56d38b4109fd714a624e21143ba4128bc4ac61ddbe9b0675385. 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/DEVX51900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42da29a1776ea935320b9c95502d6f397ba88a342c1c81ffcf36c32ce6db4321. 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/DEVX51900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1. 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/DEVX51700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b9840120f13cf490fa2e5671555ce9a486bd81fab704569f26d2e20515b290. 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/DEVX51800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa397a9133bfd266cb39ce9292d2f00c6220a8231ac051836e8623ad974f802. 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/DEVX51900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb45cefe62b165825a3091a9ac207b5082b244a6b4a1c9cad90abdfe8410110. 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/DEVX51900014.
FUBU (mit Yung Madara x Aisha Vibes x Jalil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0592c18dd41fdab94da0ad8e1c64c80536fdd740cf1c075f7aa371680a8e1d7a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEUM72309861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5a8d766fbb8eb88b13cf2bc65de9204d51e313c8c106ee2ed5f59d77b5032d. 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/TCAHA2371842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e. 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/DEUM72113198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53. 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/DEUM72113199.
Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3393aba7ffc899688a4bbc8f662ae60cbe22799a1a628b1af141f6e7fbb20890. 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/DETO32100118.
Freedom (aus "Sing meinen Song, Vol. 8")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b. 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/DEUM72108498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f. 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/DEUM72006910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1. 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/DEUM72006929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0826ebeaa550a36e880411cc1977ee46a5e038fb3f2d09aa1ef9a1fab185e4ba. 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/DEUE81800439.
BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359)
BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359) (Album Snippet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132b3b750353a3e239ef963d6d872ea028ae634a1adbb1b67eed0a6784b08c08. 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/DELV41900489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826. 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/DEVX51800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70c1597e39d2eab2df438bb0f33c88186dfca6e82b873ac51ddefa37b6d99b7. 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/DEVX51900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7131bffd5edc5b1fca3ab5968daaf6f87e06c28d75f17e539302cdcafaea3650. 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/DEVX51900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc. 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/DEVX51900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826. 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/DEVX51800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18. 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/DEE861805812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9. 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/DEVX51800008.
Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa, Joshi Mizu)
Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa & Joshi Mizu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0882c6c32badcb7210d440daf559e32b7679a02b1732b2a274735c5fec9a3ee3. 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/DEUM71804170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18. 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/DEE861805812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204. 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/DEA621900894.