Natassia Gail Zolot (born September 24, 1989), better known by her stage name Kreayshawn, is an American rapper, singer, and music video director from Oakland, California. In 2011, while serving as
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 0xc15ed42366297839bae3f9591da16ef4f635e01234b46336d75c24e693ec9e65. 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/016d5c89-5a12-41c9-b1ea-996944ec621e.json and https://artists.proofprofile.net/proofs/artist/016d5c89-5a12-41c9-b1ea-996944ec621e.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 0x77ecfcca0d8f071551dc30e8a38f36314a85e6368df084a6d109b72447b8e3b2. 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/USSM11103319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a621992c45272c219fe88a7cdea003e35b3ead6bee1285a47012fd81735c0e3. 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/USSM11104755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc49d6d1ec39ae30ff5a660902b1e95d1b6acc673b857654b86407fbb11d77f0. 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/USSM11104756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e685eab86ccc84b58e27d8520747139ded067f5c0f48108c1bcf11a6aea631. 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/USSM11204389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5af08f59689546f11935d8991a25c23beb3514cff2ce42778fb26e533026775. 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/USSM21200987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0464444a3520fc14a09ca5bf2b302fd45cf55ee48d83653a477610417984004. 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/USSM11204391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c03a46af013fdda4ccf8ab80b06053312809fd2e6e4300370bf3e3820895dad. 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/USSM11204392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ecfcca0d8f071551dc30e8a38f36314a85e6368df084a6d109b72447b8e3b2. 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/USSM11103319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376b52fd53b638703f2d107980b61755bd798bce6de7dd136c6706173b9dbd72. 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/USSM11204393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f9098fa2a53df88ec74f2d82eb3c8edfc0ad4185a486389ae304d95245f58b. 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/USSM11204394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03167f39e5ecc6504c7a8e08d6febab570bd178ab69c4a7b6dee73b13a432b9. 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/USSM11204395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed876b97aa118234bdfd383afe0142f968ae38feb009ffe35570744c0b149e03. 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/USSM11204396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edfe66d24b345d50945abc4eadb9718ac90f0fe27f927ea1ca8994679c6303b. 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/USSM11204397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e644fecf0e0ec9e5fa03195a34377ffdc0e1b89068ff403512dc38e5ce3599d. 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/USSM11204398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fd9fe57ec0a98188d4e6ccf0cdbe17bd58848e3ed6d78a39035ad5aeffd8d8. 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/USSM11201583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e685eab86ccc84b58e27d8520747139ded067f5c0f48108c1bcf11a6aea631. 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/USSM11204389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a873c48fd78b00fc84252a73cc495ae7a639e6bacc821661a42bf4ca6c9eae9. 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/USSM11204399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b378d20432439968877321c486c770cc984d7e87dfa7b15ffe1598fe916d7e6. 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/USSM11204400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab7280b269db9ba5e66fd6e3fce7524a654eb61b15abbb186052e55ea2c447e. 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/USUYG1145836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20dc31baf766e8e734cec8b7a261b5b761eb30941a5688189a1b7c36bf0e784. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/USUYG1145837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36e189b0c67d068abdb9b8223ecca5907da0c96c7387baeac5d6eb3ae7370af. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USUYG1145844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e73daa1ba88d79f1558315a52bea49910a40e8ef7f7ab03de4792a02f1d9780. 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/USUYG1145845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f90f768835928dde33db372204bfa6fb8aef8aff5a9ceeb98dce22c591bda24. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USUYG1145846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c8838c78dabc93b821e6b5177fc7cbf0d17a7af63dc51237b084db5438a140. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1145848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf4342c544728ca5f2991d9cef107aa4b786a6e6cabcbc171360f2ce9b1f48. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USUYG1145856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3cb7fb5c76611b1615a2e79b35961e791171b8d6286d1958a5d8100411edd0. 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/USUYG1145857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c086361734baf2dc8d752d95104bfe23015a785f197381bbbe0486863a006c5. 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/QZK6P1906536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1007f71682149d2915e302691a7fa78b8214640f820253122cc445b7803570e2. 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/QZK6P1906537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fbc07aa2eeb9d0e6f8005564c57b7e3a00b0ddf83b0fbef12210a0dfb3aa49. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1906538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec91ab08a31886e46b28d25e665cfcd73c4e0a8ef3395bd1a60dc9ed0dd90a4. 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/QZK6P1906539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ead128054f71c425d5abce87bfec3cfffbe2ce4f6f3123f70db69bf27398cc5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZK6P1906540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0795d94dd2247f8e543e1082024ac4962068729987b07834a125e89de4b4b6b5. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2068063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefcf506a73f24048240194da8e9ff0d6fd44310f417c55890e3104f0d8e80b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52150071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd32821b1ce03b2cd14c396b5a5594cb5f675de8f10e77a18f379b08e1836f8. 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/QZES52150073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e37313e15b1dcc827929de9d6ae4f9eb029ebf185e4e6850da362d5b1ea8e28. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/QZES52150075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d827cf49a66f2c75e76ab1f79f54b8399f0088d7a9bc1fa13edbc8f7e91527. 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/QZES52150077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0095b542e6fbf438a4c7782949fe06decd9180a4a6c6a39381f714ce97ba89. 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/QZES52035691.
Hip Hop 100 Hits - Urban rap & R n B anthems inc. Jay Z, A$ap Rocky, Wu-Tang Clan & Nas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ecfcca0d8f071551dc30e8a38f36314a85e6368df084a6d109b72447b8e3b2. 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/USSM11103319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98682ebc15b5e00e22e029700b88a1d95cafc56160a507a113788ee986ef13ce. 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/SEY491300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3508b0ef29e29967f846cfdb708bad5c19bd9787b673bba15dc99a9c99e500. 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/USUYG1322749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf66fe95fbe1cc2001faf81d505cf154de002aaf80b704f698e21217038cf1ff. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6V82541757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1002ab2fdd4d1ae344416d913696d6e5b8ca4869324d5bf90a301c350551023b. 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/USASN2005227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84dcf0904ad6c4e00b57bab93b21e6eec449dd571939d32ed7086b4f4f80fd1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUWA02301082.