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 0xf409e1c76020179125be793974d45bd45241e50d838664e20dc684ec5167fb76. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4229dd59-59f5-46d0-8249-7b56e97d69b6.json and https://artists.proofprofile.net/proofs/artist/4229dd59-59f5-46d0-8249-7b56e97d69b6.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 0x828b71f5c2d89ff3ad6ca17f99924846885d8de27866626d421aa7fd52e2e84a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0614801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8af28e14b84909ab7e0b9c70d2af2dd5a12d6b2e1afdee5f60adb1d774dc9f. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:08:34Z), 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/ROROT0614807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb0715b76920d1fc7a2b257181468e92053b011146931a12f1a8d2da5bc711a. 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/ROROT0614808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77315c41ca99489032e18b3d94334d58d888aed850352ee1cc33a19fac1c0d74. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0614811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0a4dab7544326c77135cb696e63cafecd988406452765597fbc8257033e010. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0614812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e233c43e5d90b4256c06c2ca9c1e8ce57f02016dfc76a78aa98176e1f98670c. 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/ROROT0614813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c8b39ab385295ae7729adcf9e65d6ebe60f9351e74c92e948e37a88c17688c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ROROT0614804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f3112f5e828b0e1329c90e924a097e3616fb584a97ef577aaef1c5349baf6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ROROT0614805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2260a946e685b80b386f67ca58b297d4b5930ca4a3dfa1de2ed95782ba5ae48. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/ROROT0614806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a787345e17e9c5c6ec97d360f4bcbe404ed62b8129d4e358a89dfd6dbb2e17. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ROROT0614809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8875a8aac6325f06904a2e5cf44b4dd7fe8bd8c84ea0153342372d4a27f33e95. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0614810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe246f274412777e0b0b9c1557a111e67f0b1164f91248c4b40ca8795d6573bd7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ROROT0614814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c81350e98eade5e1a80874c9d6ce315fbf13681448f3733214dce38b75ea4af. 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/ROROT0614815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4642e923b8a0561eb981f8b3c095c7a10267871805c85c0dfeebe9aedbe11c8e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eacd679124be8d3ed23444ec7739a445c6b152214fe9ffc817d6d96b948693. 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/ROROT0602504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ba76701a45f605d403f5cb4975e56ec94e23f5fe6ba7db487917b474c055c2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:32:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca24b7f003e99df32634af8a2dd7f1d0a65805e535fffbc8bc7c49d65328841. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ROROT0602515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99902c7b7291ce3bec5d69f898504116e3a4cb70af0d09e70cf3036747ee839. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/ROROT0602516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d49164476fdf00fe3feaf546bbe2d4333b2206f26e64954d01ec87c851b540. 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/ROROT0604312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e68eebc8cbf3458b0ad695f2d6c0a0ab9a49625a0c8a4eb5e3c6505089c470. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:08:51Z), 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/QMFME1562455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62b2b13db8bada751bd69f1f2beea217f04ec756d532f5d14d0f54d06eb590e. 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/QMFME1562459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c5b21dcff269fa25ce955e0b8dc6f5fdda99656163c41dac9e7b78b768fbe6. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT2102710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a561076913dc77ab160554dc8809cb33d0f0da13cc0b3a8bc118579931a80ef. 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/ROROT2204170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c5b21dcff269fa25ce955e0b8dc6f5fdda99656163c41dac9e7b78b768fbe6. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT2102710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec94b4a4a06691926430ff599b11e38d1ed97fec31958bc312ec1b4f7fc4a64e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ROROT2300650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e99d303b36fb3c4d34b4767d9f02c5f15b4c309eb20656a5916c8be84a413b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ROROT2301450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3e307456c78b3d33af44773860b8d67fb9592dd6e72968ebabb90ae9daf9dd. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT2301460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29388ec216e168bd84ff62a929fb3344a16f09c425a7e2ff0231ec2ccbf3ffa. 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/ROROT2301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed619c2637f92e05c9a98990a41bd991bdeb7538facd40af4fed263a107bba6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ROROT2301470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bf6c0952f7f97b14683b33fc01a2c402bc985440ca9d57d67142478c5e7b8c. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:55:28Z), 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/ROROT2301475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5b17061c71233869c0e83231d6f1547eab8ffffb4354c121a2bc2d99f21022. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT2301485.
Un actor grabit (Motzu & Cristi Nitzu Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d89c4b6406d7121771311c18603ca0db4a76d498c0740e1455b5a139ed8d73. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ROROT2400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30796e7ce15335bd53e1d0c0a56cf94544bf9ec4e5d338447be4acc34c24166. 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/ROROT2402420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a92abb9d09524c367bd008506a68e8145bbbe1607bd41ca09d8d6f75f4c5b38. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ROROT2402940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54d1efc066e1dec7a78bc5c41e00960105d474fa8c025487d54cb2f316894db. 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/ROROT2405090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2c44a39cb3b9ad87464fe88a0b53e50869c6f19635b8acbfc5fd15bf38f260. 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/ROROT2406050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc2ebd6b25f8dcc96f056ba8f7a16aea8893e7d1ca47b14b9deb6ccf1cb1f2b. 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/ROROT2405980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d89c4b6406d7121771311c18603ca0db4a76d498c0740e1455b5a139ed8d73. 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/ROROT2400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaa8bef60290d96b10f733a671a29a8ba118b12f560ea1d8b75811b65479a0f. 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/ROROT2405970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30796e7ce15335bd53e1d0c0a56cf94544bf9ec4e5d338447be4acc34c24166. 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/ROROT2402420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54d1efc066e1dec7a78bc5c41e00960105d474fa8c025487d54cb2f316894db. 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/ROROT2405090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2c44a39cb3b9ad87464fe88a0b53e50869c6f19635b8acbfc5fd15bf38f260. 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/ROROT2406050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a92abb9d09524c367bd008506a68e8145bbbe1607bd41ca09d8d6f75f4c5b38. 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/ROROT2402940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07130231649c756263058a458d59456176ec4a76f743b52d3aab066696fa08c. 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/ROROT2405990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddcda7a03f2dd1b2e9c803b0f59738e455641e5810cb63899aee7e03b0ffed6. 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/ROROT2406000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc50f80e6e887f7934d6c24f342fa7a95ee0d022b259ba8ba78424021807309. 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/ROROT2406010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a58164d2fdb7799512e8a09338deed1490bd989cc6ac1ec1d1660468da8086. 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/ROROT2406030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6f51c410db932d85d676d142dc1e82217751f3f96c531178764fb6ccdf12b9. 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/ROROT2406040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ac767b072c27097d739196525676f656e84190292b9ffd1da40f93093eca23. 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/ROROT2404630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fa3ba0651f9e9928a9ef31c4a6ba8da1d7d98862485d3b3b99d3be03ab6978. 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/ROCMA1203041.