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 0xffa901b060179c43e003a1b93a30db2bd6fac4dfb5a91468f4d28d0be00a5f64. 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/c1014812-7ead-49c9-b7af-8ca2b81ca7ab.json and https://artists.proofprofile.net/proofs/artist/c1014812-7ead-49c9-b7af-8ca2b81ca7ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Asleep on the Blue Planet: Soothing Music for Sleep, Calm and Restful Meditation
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 0xdfd18d70ef3a4fd0bf10f34a4c8ed3856fe3854e4c79a638026760cc4ac480b3. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/TCAFL2151904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa602345a2ef5b023f8cd2d7cb840374d92ee09d327f2b30cd3e26ca2165ac1b2. 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/TCAFL2151907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d749f4f68b227f4eb04ba2c1717078e2e57f76ba76c567bbccfb47cacae9b6. 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/TCAFL2151911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1247f9859a696f11c6cc361bc1901feffc867e0927a40408c210747e73f3b6bc. 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/TCAFL2151914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52269e5dcacce504afcccec09ccff13ed2f48d9afde90276f554fc00730831. 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/TCAFL2151915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158a72c6812678cc0be98cb632c6e2a39586c6ceefc163339847f454d071ac7. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/TCAFL2151916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899d2b3f38b18e1d5fe9ad45f751afc07d59bde4ea571feb3fe1be3965b129e5. 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/TCAFL2151918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938075cdb9ab8f11f815b2a06e2e1e587ed65f2a8d859a3958d45814e6e00bfd. 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/TCAFL2151957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8373683537215896d563d605b836c0d6e6db2ad95abfd8555da266b569ab2b23. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAFL2151959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a3bd2b9b50ab8eadaea70fb4703f6f5fd7b27ff16ef26def6eacb467549c2. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/TCAFL2151962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e00c6d31f53b375d555e6b463a3a3b0c87711e8e824dfc981d77a971e3e68f. 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/TCAFL2151963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f0fd2ed1e7239c1f6f45f792c6c2aadfdb06707d596e35224f5f1271dec409. 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/TCAFL2151965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d17ddedefe464b6638121d8004bf9eb8ee8a5e9ebf35193eb9242cb8e09dc4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAFL2151967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc5b1ed92126c32cd5402fb78a4cb3a365a7285ba679fdd4601b6a5b2226071. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/TCAFL2151968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3702f16147d814f26a78bb7e2c35aec24c1bf61e30f7888953c76d94f8a32110. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/TCAFL2151969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258ada5629c3b56d73af0559bdcea631b52cab2e1810673e341150c46aa45e48. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAFL2151971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65f38c51175d6630566d1127a7123c14c8fe7e2b35367ac6d303c619fc3dd8c. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/TCAFL2151972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86408ce7680ce8b8aec0874b9ded74b336b7ce070560285713f9918ffa883f05. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAFL2151973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fc2b93f75435b95e22fd84a20e0274b230f3d1a1f85f4faff8fdde63f418b3. 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/TCAFL2151975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1696d2fdd76051f068b067a7606558b4f27b6f21d72d56249b6c9cba73b4770c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/TCAFL2151977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112e72ae23a8479b47aa062655065801299fa5df0aa473c262aec1ce6c35e266. 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/TCAFL2151980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78f6828e02568914e729d724694222746a9986cfe213ccaf413b35ca1fcb82c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAFL2151982.
Adrift in a Dream: Music and Nature Sounds for Gentle Sleep and Well Being
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21944ce0bc3634b232d563bde19822f199f95acd1f62d6ff5a03dcb50790be9. 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/TCAFS2148861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493511c918a499fa4ee350d6b1000b2f93db55032c3cd87b991145ddc380079b. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAFS2148865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca52303265934192b5723cfd4e833c1cdfa131119b7f36d8c969961a60b81417. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/TCAFS2148875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1162c3746d982b8c0d6967bfb3c52179dd7f6659679efa6e69d2d09b9d5ef54d. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAFS2148885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7a214fcc208256c367d19006f009f2cc66fe407e3f97557ea7aafe8ad26cfa. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/TCAFS2148889.
Nature and Sleep: Music for Dreams, Reflection and Rest
Nature and Sleep (Music for Dreams, Reflection and Rest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f925bb0b872c34ea003d56d51f0954f4fe218524a0fd451c9d8d58a8aac54. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAGB2269311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69978512b5b67cffb3f40d20333107bf86be904b7af1258433be9692173fa4cc. 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/TCAGB2269322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0580e176fdd306fbac117d21257726c6cc352f4988a80da0c8dfdd4f7f75fb50. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/TCAGB2269324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c340b878bfb2de2788f2d8c705572da193c1f9ed14997aa50fdaab83c4bcab. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/TCAGB2269329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3ab190aacc53667523a854752f4e463d5c518033f7599a40126696a90142a2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCAGB2269331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8897e78b2408f4fa6af8bea2f8446f89f83037adddebd3a01b46577f1dca88d. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/TCAGB2269334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c6c1cecb0d21346d478a36a818b8d855815cbc9eb1e76bc8f140eeeba38547. 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/TCAGB2269338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7d22e8ccf6bb60e5918649a6273292fd36cccc98050537d1c6f2201ea16927. 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/TCAGB2269340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02eb5c428837ea2896d3f86188fc20cdf9bbd28ad956470a747c93ea67fe03c4. 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/TCAGB2269341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2b97702e074d8c6dd2b203b44f366bab27a3548cf5b982be988ff15d552024. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAGB2269346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcf0b3848519c9865380fe7223d9641a64e58852000d5d90b187e62eea879ba. 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/TCAGB2269354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671e655f260f9bc85f14376a2317367c0b9e8252258385b50815c763aa81ac22. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/TCAGB2269355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03eaa0dcef85212b261dab67aa6db8a65de88092dc0f7cb4741739972c79920. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/FRX452301551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdf4be36ae2c175734976a100d112745e0bf1f491632f3eeb4fffac77299287. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/FRX452301552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774167257601a8ce56105048dacb5e7784cdd6285f0f6c61c199525012e89eb1. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/FRX452301553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277eda2a0e4d27defb96ad43ab3f2d741c473ef524796188c32ff52807e302ef. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FRX452301554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b669a38faba9fb116815b9a5eca913f2e3b4a3a988aee0679bb65006d5fd11. 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/FRX452301555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe47f250c552aa771f7837847e8f48fea729d61bd9d399291c097cb4fb32a1b. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DGA0Q2314595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e056cee4806fa43947f501a432b1572b23b051280ab76b52f8aec66f36403e. Chain 2 (Bitcoin): anchored in block 958677 (2026-07-19T05:47:23Z), 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/DGA0Q2314596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33017efe23f932fe608a1906f3912888077f7c7b499e8a217acad1c5daaa01e4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/DGA0Q2314598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a7e11a7654b5a6ecada76f84695c62087263bac6a6372882779eda7e0268c9. 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/DGA0Q2314600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63adccca264bc813f3a924d5821a98198a48140aca1f0583ca26420ca9ed5652. 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/DGA0Q2314601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2066ea67a97e17271f85828be372b44255968a25fc088cf690675218f62fa9b3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DGA0Q2314603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ac41d61244fd5c6dd2426d2ddaca46a5566123c7c13032f15c0c835b247ec7. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/DGA0Q2314604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c52f8f570d4363100628992ad2f26d43974da4bee58541d4fd75f8c5702146. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DGA0Q2314605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9412f352c08b3c85922259346b2ec69c8dd8c699a3bb8c2016f4ef1f97b6bfc3. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DGA0Q2314606.