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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490f3affe056f96f5674021b8ea25f30919eaefc33cb8b06f78eaf3bdf163e32. 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/b3404b61-c56e-45b1-887e-7df5e349013b.json and https://artists.proofprofile.net/proofs/artist/b3404b61-c56e-45b1-887e-7df5e349013b.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03493d4154ac641f0de4a711d8787ce8b56dbbb901af19985baa803ed6bc68dd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKMV62100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f4168046cc7ed1032a1cc4182450f4aa610512b6b85b1ccfba80ad71276a62. 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/DKMV62100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624710b3508fb64827b2dae8f9a429a9dffd8fd2eb70aa895a5cef410dad1628. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DKMV62100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9708b8009dcbe72f6e87bd3cb6b3dc80a3164fd38ea116a7afaa096408d03467. 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/DKMV62100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2223a9cbb22bb6eeb1de3609eec31ff0256f01268850be1fa008b4288c482446. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DKMV62100104.
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 0x882366d7925dd4bd09f05c4a6434be21f3eac038fd682260bd54302cd7378525. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DKMV61804211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555c529ff0414e5588b17b0acb02aad6c9601e7b6d9a21a3a23fad4cba3ff2a1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DKMV62100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ceaa6dc7a6a9219359df6c0170aa5060dc85d600535d3a5a5cf0b0c868df22. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DKMV62100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417e23c9f635bd7467e3c1668757ad71280380078f3bf119b7f7a8dadfff8868. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DKMV62100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4247b6151200f23da625067ed8eb6be6621b78aa37d24fa890aae86fa7ee5e38. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DKMV62100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92272c67370840e0143ea24c62b2cdd1c508acb8a727734416280726c11ae452. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKNJ91201204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb7fb492b4cebcae848d19b2f11a5b031d02f8f9bf00e245fd4cc2f350a7ee. 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/DKNJ91201212.
Medley; Herstedvester/Flower Power tøj/ De
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacd3c9671b718ef8a6e190ba7b76c9acc56d40741afe422167024351967abf4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DKMV61203801.
Medley: Kom som du er/Eviva Espana/Paloma Bla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c7f7f21629b8920c56e7680827d2c79b6a0997976d2ad0ffd6812e22932349. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKMV61203803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb97908b33d965a3300a28e06413986e68518738bcb0b91cf3cb4d2d18118ce. 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/DKMV61203804.
Medley; Den gule flyver/Jeg ringer på fredag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c315f9fbf0103542ee3ff84a380ac3609643c30732667025257cc2dce3674f0. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DKMV61203802.
Medley: Recepten/Kloden drejer/Susan Himmelbl
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe900ba340f1a507781a64bfe1d2d8dd260d911a55898caac61d82c8acef2e320. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKMV61203805.
Medley: Rigtige venner/Kære lille Mormor/10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb592f456ffbacdff5bce55101ad5171c6588504fb3713044cb09de352d4e70f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DKMV61203806.
Medley: Himmelhunden/Gid du var i Skanderborg/
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707b83fe470e99133b8eb5b8e592295d90f4fec99e9158285c3f94ddb482c214. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DKMV61203807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b60533ad56290e35bf8a6f6f680866bcb0215eddb3ce10483f66f2c77a718. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DKNJ91201303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcb3bf48d50e04156134f202cfde10e1b64869374488335841c54aaf6311871. 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/DKNJ91201309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba4d4ba758149f24dd7cdcea2e536db9ab5c2ce77401b66175451ed896c56be. 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/DKNJ91201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a198d90439dac9af5e3ebec1d221cb8b715ef31f61160dff72806612ae42a2. 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/DKNJ91601401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e93225d1b1776910a8bd4ab9a3f78c23cbc542a28e272d4b667d650439dd9e1. 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/DKGH70801005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27940a5ea76bb54561f9ffd9d52fac6feae0952f7295821ca5b75e789367e7a5. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/DKGH70801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50afe7bf7c5f033dd02ae7f2fa0992c4d44151b8cabdb9ab2301a4ec7a41486. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DKGH70801004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee611462019abd74be84540d279ab8791d6613f8182baa1f6de582a39bd388b3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKNJ91200518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb974b3c4591b80bfd1db67f56c4ca0a505751f4980167688512daf0615d43. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DKNJ91200516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fc6a8103af77c38075017425e46604682389fa40f609c8d7657528c6d6560d. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DKNJ91200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78b6e1650f2eac520027de41059ac10aaee3aed94cefa94f6d0e48e6ba1785f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DKNJ91200521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3792c13906bc9ec3ce7862af20d3d55ba3b267b0895cb30cd706743802f4f4. 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/DKMV60300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74428e723e2294a4cc264d630835c1e4d170e1adddea806f2353f9b02a264bb6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKMV60300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1eafd9d541d3b63b338fbdae7c14a996557355beb292ed08de8b64086bd29e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DKMV60300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e70512d093682aa18b6cacf4fc49100da75b7331f416bbd0beea3e4b062ca1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKMV60300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4114bd0153cd16562c3dcf3e7e10280a0d494253ab196e5a2a6cd56fba034917. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DKMV60300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847a7b7c0c33be00369958e21a2d210e3fdc72525df7f6e5e67dedbe46d66c01. 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/DKMV60300101.
What Do You Want To Make Those Eyes At Me F
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b0754677507afdbf5679f7674697118403ae7af2b4e47612c8443196835f28. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKMV60300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76dfcb16096395252c308e1698167f24428aceb71f03a7d2983e7ba94f18e85. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DKMV60300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207b53257c1c70e4b51ee5eef48df772727bce17b41f29aea34808c81c7742a7. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DKMV60300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3b675c24cdcd3432ed82299b4fb74c05111611aeeec4202fe7975f9632bea6. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DKMV60300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3303168ecd7e11d7918385c3c1817ccaa91608b501c381e5671458b91c4e10d7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKMV69700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb7f4b5c264ad294adce35757647b488e7200aa6b59bc5cf127a4a3a0e6013c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DKMV69700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32129571aa018245ad167a756304591934196608dee8e9aa64e085617bb96528. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKMV69700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f91e87cd6cc6172b78269a3fe43afe93558b1534ea3a7235addad0ae9855e6c. 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/DKNJ91601506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13dd30502d9f83c9f219f7fc56f746047dae4ca3b91f3644fd8fdf7b8de438d. 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/DKMV69300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d24e076fab067ef36ab3bee8b1105d34d1c0c5ac01d1a24c67b2aa870ffd87. 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/DKMV69300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed80fb14aff22f5ecd9bc49b9fca6649ea1f36266c9aeaed96e5da61e82dc575. 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/DKMV69300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e121cb147547737260038e0898bf1e70a5695745a535792c6e32ab0d4c108d. 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/DKMV69300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b6b681539fa2c3f5a59e1e7df0c35844fe536a947f11eb4909a0cf1db0a77d. 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/DKMV69300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7303794203919d942b3f912b76a7c88c58557a67d074021b1b33301d9859cdb7. 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/DKMV69300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddadde13c8def3cbfb5b9fb254a7538e695756ecce7cdca00a10f457d38f5f65. 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/DKMV69300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8836da1aa89d2652c587e86c15caf2b62f9e6f79b2ed8e23daed17cbc85e9a6e. 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/DKMV69300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13abfd8b29f3063a9ba589e658d86e5fde98d380abaa431a7ba49bd926af688. 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/DKMV69300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce42da1801b20bd0fae89cc26caab1bc881e0f9784aad93da3eb9f66066d6bb7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKMV69300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd09d12bb5932612eeeeb251fab8c86b2a38089e25dbeaaaa718967ae0ad245. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DKMV69300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8724fe0cc2c3dd16cfcace305ac269d07789c5bb9205cdf3de18277ece96f247. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DKMV69300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925ad035befdcc07820f64857ca3e022e9023d447d8d0a0335ffb2b6fb122c19. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DKMV69300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390cc01c1828f5fda12084ba0e716492258f540586abd1e69b0f43c7be2f48c6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DKMV69300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f05cc61ab6e4c55e7252a0379da70ab9224b3c9df9d703ac04a571197d3f41. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DKMV69300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173fb1184b6defa7bbf2117aee49b6892cd3d51df85d41e2fbd7525911120a75. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DKMV62400102.