Anouar Brahem (; born on 20 October 1957) is a Tunisian oud player and composer. He is widely acclaimed as an innovator in his field. Performing primarily for a jazz audience, he combines Arabic class
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 0x507871d95a9fc48ea88aef9392881c4547bca1589693570dc7fa1d850f23d545. 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/3b98974e-0091-4b03-a54e-ddd15f9e2031.json and https://artists.proofprofile.net/proofs/artist/3b98974e-0091-4b03-a54e-ddd15f9e2031.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 0xd8c346445f016e01f9345b59dbc6a8d3b715b8ae1c1df16a5d00bc759dfb06b2. 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/DEB339043202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca9380c5adcb66368febe2d4169023d359447363fe6a8b18fdf079c6f452ca7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEB339043203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ec75d0d7b1cb73522c404d595fe30c9e02a93bfc829b84be9be0cc9e4ee0d2. 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/DEB339043205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2d747df46ae964a56918387b275f02e64a317f187dd76974d73533f499031c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:05:32Z), 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/DEB339043206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7f57f1f6831a570a8ae61a972628879d84ab827a78f9f574476ff025d684b5. 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/DEB339043208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591af7bd4b72124ec5d7973694f76dc654c128d2140d1dc6e663d9bf8f74c61b. 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/DEB339043210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc09ed27832176aee01a02700be4576a3bf0f53820d471eab7e8c1ce3369b70. 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/DEB339145701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bc8ab7ca1b2702315afa38fd2ec04a036a5578b63efc335aa0f3550af8c122. 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/DEB339145703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6035a992b397cf6b56d7a13560798e315f00c09cb9e091f3584b4833820977ce. 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/DEB339145704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97310a87134c0184c1268760fd4e41d4de4be6b74630ab1597bbc4f32c089fb6. 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/DEB339145712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b4924dce8f89e5ba8bf2a32daab16ab80218571d1c7445e3bafebd05c4acaf. 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/DEB339456102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c162ddabb83c519bf0cc7a4a7eb7f33241fbb5bca40895d62cb34326a1f6535. 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/DEB339764101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8065b71ecc77bf8d04a5810d2620afc2a28621153cb2608723159086699ec12. 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/DEB339764102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73753861fba7d4abf9c6a688eabf352d8cf4ffa94c934f6e09cebc0fa9776e91. 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/DEB339764103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50de68e62fda2c8a51dbc92653ee3309f82a1bcc24d15a78c519420d34bc8de0. 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/DEB339764104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df853458f808db958faf876834a2d023f1902adf2673db79b281312282c1d5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB339764105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a7b8585146a93379a733f7929aa446542151855314e5723255d9f21818845f. 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/DEB339764106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28238f495a4578300c60c19e64287c98e509204bf9e4645fca9b3b00201bfa75. 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/DEB339764107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe403fa3c378df7b2fa6ff5f1d1938258ef637dd5768f216fe1f3afb742f35fd1. 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/DEB339764108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28537cdc0f1e5edfc32178e8c9f0360a4276e42632d9152e84a2d35700e46b3f. 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/DEB339764109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118ba0ca39654691bb98fce916b9724e2bce7e13e4ca9997e538c63f4803d973. 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/DEB339764110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca32c60ec436a1bb67587ad8525053ce151b95a611e4041089139c7522be77d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB339764111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5823ca86f2e01c8ac3c12ef52872dba39f4cbd11e7ece6e3ce1733edae5ab8a5. 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/DEB339971806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe869d600ae97111105688a5bbfc53a7c8cf7c6af1b422301d3e5f8b0b8576d2c. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:23:25Z), 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/DEB339971810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358e8d1655fe71a29b78dec1e932067bf8187e001823e868091d496406c09b22. 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/DEB339971811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478377612639fe806f4b441ed079c1a755b37ef8377fa8aac88935de4d3f63cf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEB339971813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a661dddc742cf0ceb637025f6c4ae7f68e18b714fecfa691dc30af887271453. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac5ea2655d049059a7543a97fb6359b98c840f86152f0da8f5234976fe8155e. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:35:57Z), 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/DEB330179210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458d836a26bfbc063693269c8b74220b4a1c9b7e368c3b4f2e9e22efd2162615. 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/DEB330179211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30414b3317eeadb90775b99a91cb4c0ddaad447d2131bb774c0c7516673fa37a. 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/DEB331442301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8509ea217c195c02f35342994a0dff4f70713d78e12225722b54feaf24f9090. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/DEB331442303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd1e27659652ebca7fd03102a1a4e60dcf89fed1a8b6c2a0544a03a0a40067f. 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/DEB331442304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ec880e267c326c2d05a26d053f0241ce57aaff4c18addbc5f0f1880ca1c8ad. 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/DEB331442306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a384c0e4ae0f9275cb9db2a3975478c0a0716dbb529e03b5ab6df9eed401356. 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/DEB331442401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0463de33d250ccf514833c8039503cf8d9091bebb4de461d7bf16fc8672d1d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331442402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e41ee7cedbf47aca2c63108cfce6829bc4a0932a4b70fcbd14053e9bc1f452. 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/DEB331442403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940a41bed4ce037f7af1f8b7e40ed2d38ce2e029d88f5f407444e22ebabe026b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEB331442404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1d712870992f20a05cabf1a53853a5d42b364f38397da50b4064e901ca162d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEB331442405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5691178447b29bbbd5da49a21e3611898e7c3dd0c0880acc728884653ff2f9cc. 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/DEB331758008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a7fc11ebe07ddcb9eee75fc6295c058919b168164b656b369dc292a59a01f6. 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/DEB331758009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039cbfeca3289a31a7553fc660148069c0d981f7d5528807c7538c415009fd23. 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/DEB332483802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039cbfeca3289a31a7553fc660148069c0d981f7d5528807c7538c415009fd23. 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/DEB332483802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e990d166d97f101843e50b44ecc422c27076ddc15f6e1b5db787f27966a388. 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/DEB339971802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bf489c327d0506991e5f51f80f8148d93a81df4a961f04ceacc9280e18d393. 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/DEB330807504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe026a9f319f71912fd2ddf242db8ac1b407c3779929eedee156679e297ec4f1a. 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/DEB330591509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591af7bd4b72124ec5d7973694f76dc654c128d2140d1dc6e663d9bf8f74c61b. 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/DEB339043210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618423a3a1d3cafd085c415738a14aa6d2cfb5655d1b6fae334cdf70fabb4bbc. 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/DEB331758004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e493f85c4e433507574bd29abf596174943f5c6ee3b1af30ad3fe6f86301683. 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/DEB331758001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65629d444dfbfddf72abe732ccd1bf432741b11fb5b9a4eb9da4d844fdc6271. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEB330591504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97310a87134c0184c1268760fd4e41d4de4be6b74630ab1597bbc4f32c089fb6. 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/DEB339145712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4df004deb84fd47db89aa32d0172c68efee13bc71e3f4870f41fad4b1f1160. 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/DEB331442302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4777ee9b80c998b9f7732ab743ec93593514b8dbd327a0eea173b8f56ad663c2. 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/DEB339145705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e8b1ba99188182e3ec10dd36b25fcde62729fa08ddb9585cc4b2f97b76d542. 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/DEB330179201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c62373156fb9c5dda6e8bc9100bdbba9183ea83f42aef38050c5fd3a1a6c0a. 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/DEB330807501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d52765fc4dc71ed78affca9e87aaf97df4a67b5cd08ab16a29076c2a879967. 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/DEB331758003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8065b71ecc77bf8d04a5810d2620afc2a28621153cb2608723159086699ec12. 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/DEB339764102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30414b3317eeadb90775b99a91cb4c0ddaad447d2131bb774c0c7516673fa37a. 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/DEB331442301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bc8ab7ca1b2702315afa38fd2ec04a036a5578b63efc335aa0f3550af8c122. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB339145703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4f07a99104d651410c24381762f6eac320616f4dcfe988e2d9a30d558973ec. 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/DEB339043201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c346445f016e01f9345b59dbc6a8d3b715b8ae1c1df16a5d00bc759dfb06b2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB339043202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ec75d0d7b1cb73522c404d595fe30c9e02a93bfc829b84be9be0cc9e4ee0d2. 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/DEB339043205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0c4ab2f4283e2a9a8c112f3e52829154cd0a51c581f6a3fcbcd4ab5e81da0a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB330591502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b4924dce8f89e5ba8bf2a32daab16ab80218571d1c7445e3bafebd05c4acaf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB339456102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9c048692e1456af3fa769ccf0e40fc59af77977165d6c5d11560c3f315132e. 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/DEB331442305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22415cda4c44c2ab978e39a1df914f10ab196ea11b5b08eea0e3516c95733d0b. 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/DEB339971809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ede0c343df8d07c304dcb748e4465d20726607f505f28dbb9fb5056a5028d0. 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/DEB330179202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea7098681a057bbcad8c921dd11ef4af0a6bc8bce5b1a798dee502a9daad5ce. 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/DEB330591503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe69df82be7881459db816105b78c11f9a6c968318f69a5495cacb8ada9756d. 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/DEB332483805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc6c119c9ea337ae57ea71526782dce8019655c64c4ce6e081395ab2be870da. 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/DEB332483810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e419e049024b342ca7fd9d792d8d628025a656eeea13b6c9b0e04598d3e87e. 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/DEB330182812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11563230036487cfeb526027ad57f781f707fb0c0d6b298afac3baeb263cf42. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEB330525005.