Nik & Jay is a Danish hip-hop/pop duo made of Niclas Genckel Petersen (born 8 November 1980 in Herlev) and Jannik Brandt Thomsen (born 16 June 1981). Their #2 single "Hot!" won them Hit of the Year
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 0xc81693effdb08c3f91604420de2f10f0438f909c583cafaa0535534557a8fcd1. 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/a34d3035-c658-4e80-b63c-e1ec994eedbc.json and https://artists.proofprofile.net/proofs/artist/a34d3035-c658-4e80-b63c-e1ec994eedbc.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 0x80e0e669e87b90d469473d439497dd607118ca6c7271810b9ba407d3e03d9d53. 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/DKUM71300675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07c74355f0566459c5dea1665f86f9500024986efb869aab54d924d54569bb0. 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/DKUM71300557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368beb9cf8396e05b72380b5b88e8ba3a8e3217d257a0a80a200bdf03491e73f. 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/DKUM71300674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c8ae8e56ee7b79d249e94c1dc08f20dbe5fd7d39b76672c24eb46f175b3fed. 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/DKUM71300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abe0bb483b774d1b4ae43dc23ed8c3fde704a77c85849bd48f33354db9dc306. 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/DKUM71300672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290578a742c243e6db5f63395263840706f6f759421afc8bd7fb39c1f4ba8f59. 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/DKABA0400904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5fdfbbad435ece423e331f477372834a49ab3e53f3720b3b591cbc919a5445. 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/DKABA0400905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8834f28e8addd2c5229e3376ee88a2a776b83c91ef30810f6b5d4216c80ab9. 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/DKABA0400906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06be4f1de80c10f7e814ebf3afa262d6d000e26ce1f4646a8406f932d8d58418. 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/DKABA0400907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402cd8ab19e3dabdb576d40f9aed031b1d09d67b9ee860bb71aca3fce2ec63f0. 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/DKABA0400908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ca285593accca5309097ce003fa0badf955a864091257483dff6c3503820e4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DKABA0400909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276ca08184dae037131adeeca067178782a223e743fbaf798bfb5b504c0bd1d5. 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/DKABA0400910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d305190824f3219bd3df4f7dce71d3844748b5f94aa237d1a608b26f0265f9c. 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/DKABA0400911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025af0c62570d4288600bd6cfa77d711d5c03f4c2fcb978f3a8ac8b1f9d2e2d1. 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/DKABA0400912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ea16648680036bcc3edd27c71508315d541356baa87e39c36bc9a5f775a687. 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/DKABA0400913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704a762a0a3ceefe94dd4965cd79be72f947e3153ad34d2d72edf8b3402d1ddf. 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/DKABA0601396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbdeb68230b5ba5562a55686f792eaec804cc207e309f742c50627d892e20c4. 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/DKABA0601395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef73fd256b1a705636113cd18ac604c2ad82ac4252c3c780394602935f160ce. 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/DKABA0601401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0639a2f83f870956794d0185272053850928bd2dd016949c14189600c806e08. 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/DKABA0601398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0460d7f45d1e1c00c8a0e76eb5062888254cad00305905e127c81943afcaf32b. 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/DKABA0601405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0510f9878a8b685d85786788eeb7784ccf4b584fc068f9d0b223bc01342a83ca. 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/DKABA0601399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f2f79a951aadd47e06054548e98ed71694cbec608b7d4797c0f89adcdee462. 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/DKABA0601404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc892dbb877b9eab0067b30065845af7a4fa8681dc1f900c1288def6bdbbc9a2d. 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/DKABA0800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aaac7c76938b6209890f73b4a770d9a17d534e1a6e689dbda1c5c20fbfd162. 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/DKUM71600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9287c627b8d51f58d780b630caf877831e387f9a4a328852560b1c9f8326462. 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/DKUM71600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa34dfef7d80eb0efebdd9fabc38e20eb105a0214f3834a646ca5dd4451ff517. 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/DKUM71600337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125ad4a0e61c9be335073b80dabf0d5f76f1f87cf6ecd0d68fbb3cf800ecf7e5. 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/DKUM71700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a8fea3bc791e094d69941ed85e2cca8cd6ebd92b0c31e75590298988fed4dd. 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/DKUM71700424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a91307a58c37564ed428950b9f55c525dbf9d0c025e19a75cfc810a6721dec. 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/DKUM71900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b01e75f5c53a88038a65c220db8414a0a4392b31757f77b42f4f39efcdd84b. 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/DKAZA1900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a4d45cd9438eebd84c25be03be25e5b041151f722d99f3b947c1ea5e7d8fc. 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/DKUM71900362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd355526081f38bd81a5083e26862ac4312fbc9465f9cabbfd1a0ab7d7789e0f3. 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/DKUM71900444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc40e21fe71fcfae1308a5287a1378b2917b3ebe49be0f852e9664eabec49f3. 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/DKUM71900497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f053e9d3dad340e1d829c5287b9c711d9c374bde793a6059c9a1c08d8cf061. 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/DKUM71900496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c8ca7af7676fc9847179e45920a8264135659753a8207fb6d535a8043153a. 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/DK4YA1003751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587f4687fc6805b58ccb39f449f7e705c18815191f19c36cb992bd4e7ccedfd9. 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/DKABA0207201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493944403da13dd4eafdf7beeeb0552b1537375cefcdf0514ed6976eb92df5fd. 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/DKABA0207202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315c0c9de6af0af303dd9b02a776c85836ece91c3f766e84fd1a0846805d30ac. 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/DKABA0207203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b36e14a7b20ee6e1c6fbd750e82059e3b4d1c0c65e9595bbf2819cbbd7984c. 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/DKABA0207204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe351a2557b08712c2ad30fc12921f2f5ae04d9f6a67f6b2eb774df448bcacde2. 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/DKABA0207205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d816918fb7efd68e1caf7629f841d251e38b8a316e967bfa0ea9b547697984. 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/DKABA0207206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfdcab4ab0bf6bf362ffcea729e4af600ede4b76f200d0dba5ac7a7f0cf84ce. 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/DKABA0207207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dab8838437228935d4b924e9b7db5f2c2d36ebb8f3341cf3ef2295ac006ffd. 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/DKABA0207208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e83df91059950def2e96468e61aa5a23e0d9d8c086714bf7ab5457b05e3f7d. 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/DKABA0207209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445addc8c24993074e74a8d189e88146664c4d08574c68820cb9d40659d3c08d. 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/DKABA0207211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe125ddeeb121d21ed7a6a506c55924732620be6cde169ecdeec5d55aa868bc75. 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/USA2P2354024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620787857a5bda9f5d502db920f569216497ac98fcad87fb9ca50a8c048b712c. 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/USA2P2226317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028ea53b995d60a8fc0d169d4ee51089cac6af8b501f432c5b0a60605eb906dd. 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/USA2P2226315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8191882d789e2098cc80f7bb7094971ea395c4f14e66e564a9ee7bb76877d3. 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/USA2P2226316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b01e75f5c53a88038a65c220db8414a0a4392b31757f77b42f4f39efcdd84b. 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/DKAZA1900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a91307a58c37564ed428950b9f55c525dbf9d0c025e19a75cfc810a6721dec. 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/DKUM71900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288d05cd40a80fa670537556b38297170bccc95b2f762722eb270c61d2bca295. 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/DKABA0800366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a0a709c0bd4d33a33328c344d3bc0b5a26e99bdb89defb79c4bdfb734f94c. 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/DKABA0700786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1aa98402aa883b38b122e6a916ab916669bd234925fd4b251300c10733c00db. 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/DKABA0501901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f584c21469c193e91449aa47fc589edbd7b4032595c6355fde8ae64ae835e44. 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/DKBR70900602.