(born February 1974), better known by his stage name Petri Nygård, is a Finnish rapper and singer. He is also known under alias Dream (in rap duo Nuera) and as Travis Bicle. He has gained notoriety
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 0xd038bb5dd894176b46cf8bedcbe5d075ee325a44c20049da5cf5635d56f3d8d1. 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/cae1f570-eae4-4459-a17f-7ad93d60a672.json and https://artists.proofprofile.net/proofs/artist/cae1f570-eae4-4459-a17f-7ad93d60a672.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 0x5ea8bbee30db78884d161477f0d11f76db6a0e56703d340de76c5d2bbc402c88. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPR90000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7a89315781c24ae0650345c6011250491d74b242b927528a82aa7181eb379e. 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/FIPR90000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83f3ebcfe6ea4f84d937f7f725ac3c707db0a15a85eecaa68d79124f34eabc2. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPR90000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3059c752dfadcc3a026d3fceef2fea1c4b5529456e384cf77677b0ea958d95f0. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/FIPR90000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c24f85e5766fea27e1313e612505552f1ba0d60a298dcdcbcd24f7d704afffe. 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/FIPR90000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688bedd492a9fdd6c55547e15787814af39ff60476ceca64375cac92515c831f. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/FIPR90000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea8cded089b761f02171120499a36705f51922631d01067baf89c794f73c72a. 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/FIPR90900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a9b3dc74ba99885d3aaeab70ed591b31fd02a06bc362f6185d127dc13249c5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FIPR90900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea74f120437c9efc2c2c44a0a5ed845849d65821679693b7b2773434a5cf10c. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/FIPR90900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef7e0d9d94b4733a79cd28f987034cf9e52d977c88777b4c0ffb25d3ddbc66c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/FIPR90900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20963a529e2c0f7ff0e767bfc89f342312d4dd42b95386c0598f44d31745f39. 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/FIPR90900015.
Sarvet esiin (feat. Mokoma) - Mokoma remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10f111881357a081f6b940756679457e173fa25b51ae8a3d9a9303d66e901fd. 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/FIPR90900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c4b2e56549cd6e99df4e6fa2c17fd39021d0c40cfae2e537874c4b336d5fb5. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/FIPR90900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a22350cd9f3612c9c22689cdcd5239c5b05d4274575315e5246fd88fea11e3. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPR90900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1422e9f12f36b16b88364842c61d373d0fe3128a1ed46bb398ed60b5e8f5695. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FIPR90900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed46e9fc2b5a310a3186a15868d7753cdc459d1fe6430bd6fa21ce5be1bf3032. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/FIPR90900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ad789e9712b002c5095ed741c24224f7ef2247d04a86f65f3e925709146bf1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/FIPR90900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a649eee95eb36e1d35bde86580f39a14366987105ea9fe39df6d1ed7ddace0. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/FIPR90900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa000c68800a663c106d867bd258516ae79a987c52d6b8adb7677bc904f0a62. 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/FIPR90900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74f9392a971c2a3016712ea6547291267832ae781da9d840a40a9c62c800190. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FIPR90900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef3ad13ec266e9fa25d5a48c46b169a4ed20bad28d9d20edd6623c330a8aa1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FIPR90900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e1cbbbdcce461e968b176e2999261442f9e31d5963d9a59fd6d00af8651d9c. 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/FIPR90002400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047881cdec4cc3a09dfcc51d0db7ccd2cd1be47f98341d6d201ac7ebebe03cc4. 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/FIPR91200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7880030417918e4a5e715867ef24c825c9d7380e7d75d29d49965c8e6532ed0e. 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/FIPR91300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa238b0dd5408ef710de4ccca9e60077cc84dd1f4e4f83aa9e699329897378dc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FIPR91300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe31805c4be122470324ce8568fb122a6801747aa689dd41ea3481e85f2a5997. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/FIPR91300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67931493121f30028dacd4cd460f428b16718bcd6b7acceb1e998e077d5012ed. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FIPR91300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e975d6296300ce17baf2a457a78a05ad207841f8440384b2caf024820b00ba. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FIPR91300009.
Et voi olla ilmankaan (feat. Jukka Poika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0866c676421f32695532bc4e65fccfe7f84b8259efc7c03b7e172d9963ee2a87. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FIPR91300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d63b13d780c020ffb5a38d034ffbca53919d88b994c7305af637d87755222ad. 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/FIPR91500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3138256e8250f3f366599441a285b710391b66e7e371f225ae62636df4894099. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/FIPR91500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c0e92e57d5f59d33012088bd34c4aba6d4289923a566af980b283acb681308. 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/FIPR91500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaa75b203f3f44032b5b4a4b6e33b7144c84619526389ee1ceca5ef6a1b1db7. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/FIUM72000284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0644996d8ab4ba5f17b1028d9bf76829786b76643d31707fa5934393c07d0e13. 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/FIUM72000285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76b55dcec0eca132caf4b877e77f8b71ba7b2f5ca4d8618a7fbeef4efdca049. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FIUM72000286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea84d38572f407b721b6c0634bcd9e0922e43dc1fdaa5ab11e60317693f79eb9. 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/FIUM71900146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7145a753c2cfb0184e1fa77b70072aa5eab68448aaf685bcfd11e6980b69e8df. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/FIUM72000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728deb8c673ee7d3de0043b6e299d74701ae5f57bacd932014510c21c23551ea. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/FIUM72000480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad31f95e9e564c8538a47a86269d303de829e0081a40d2c4913b13d5e3b58a5. 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/FIUM72000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409096b5040935431077a1f35a4f32be28b5db1bda5ce010df869f1b6554db72. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/FIUM72000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e157fac7b6387c669dee7898b155783e2c2c50518865889072d4d9a6c87945. 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/QZTBC2444364.
Olen somelainen (feat. Kari Tapio ja Petri Nygård)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941cc38d3c8da4293e4796a3505e76b3a10ae9121138191400f68338884658bb. 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/FIARA1300048.