A beacon is an intentionally conspicuous device designed to attract attention to a specific location. A common example is the lighthouse, which draws attention to a fixed point that can be used to nav
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 0x7d6cb471dacf236f69a0fc509ae75e04feae8365ddf4b17c29b16905654a5f27. 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/415bd729-859e-4a35-ab44-2cd9d28df417.json and https://artists.proofprofile.net/proofs/artist/415bd729-859e-4a35-ab44-2cd9d28df417.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10817af2b83554dd587bdfc8151f19d071d7f1c6f8e7bc7e3e0c8c6096cbd22c. 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/US2J71206901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404040f5bf1832811365fd939e50318b3a8d7cd0c95b9907f2f8e7f1c94cf552. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/US2J71206902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a571d68cc57d0a65ae931baf7072f741a557b85afe8b49c002593382255337. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71308003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134d77d8d80e87c6fb7dc6f2bd5eecf813c902bb4f497d26350fad8d21224a20. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/US2J71308005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fde7789d53689f562c6986839d9953d975ba9c62dd7e1a3d48265734dfeec26. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71308006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83917bd45c03697c464369c93c3b36c5e1170747fd379cfe648434cd2460f0. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71308007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb1a3b439bf7dc659d088c31b4c8ba8aeae45c6898eff24af7d00ccf864a79b. 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/US2J71308008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eaf7e655e2cc54a51ef2a9d19d8528b232f8f752f8bfef14e82173e5f292a60. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/US2J71308009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3853369effb05463f61ec70c99741c94b1c2021d486c1e46b42c9a7a100646. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71308010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8cf51a0d8ced3632dd6ba067525655730ce25a8b101f65a32cd7fd129808b3. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/US2J71308002.
The Ways We Separate Remixes Instrumentals
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaad95cff612d5e0d02a023fbe50e3b27d0566c3600debb79d4d00547090ed4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/US2J71402504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c376609d5c67bf07f4a6af4441e50c9d3ad8a8dcedf3a10fed52c4ac89cb22e. 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/US2J71505602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d5d458cd2be6b033c5f867fded25373bfc37809064dd2e88fa94b1b1be55db. 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/US2J71505605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd6e037b4bee9f3f1be1c818d4f1ddb801c0b1b46e3bd5e1e6e139071dcd6fb. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/US2J71505607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98706e0fecc19685ad59d3a04324acab05fe1f66037a1cce8d24ca6d7fc1fce6. 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/US2J71505608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c16c11447a2fa938ed62437c02e11fd82e7811ae858156d1393ab32799d551e. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/US2J71402502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0bcc0a0ecc5a5298afd8514697e8ed1afdbde9a7df8de34d11b1b690866bcb. 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/US2J71709901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9f58874fa77ff0cc9773302934d81587d99492f51d6f816983906d282620ba. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/US2J71802708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9c39160966c8e2b98f284ccf04b3fc4f22606677bdb6b6693c48fee95570db. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US2J71802701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb73a53072f1faf8fe056b0fd9960244616e0d519ea24e7b5f3c15d2b1238921. 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/US2J71802702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ddecf5271a639acb0b68b6e8715f4ea64114c0213ef3ac9c0447916c5c49cd. 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/US2J71802703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102c8631e2bcaa8122aa46c1e938c04e41c02aa85234bfe5157d449c8e5fe5e3. 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/US2J71802704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eabba599c0b5ead8054fcf11672788901d8babbeda1a53dd70c3ac554d9e084. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/US2J71802705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3579de187c9b70979b217afc1c81c89024631b370e68482ee0664c21eb44a47. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/US2J71802707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0bcc0a0ecc5a5298afd8514697e8ed1afdbde9a7df8de34d11b1b690866bcb. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US2J71709901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf8b8e90a13aa5dc5150e5d6385bdffb5bfdace57cd7051c7376dcc8a0c6176. 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/US2J71904902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8436e7bdefc71c74f96a7631c33ad11439c7e201c2902ddcac1f9b67a59bc9d. 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/US2J72005401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd474c0e838c7e0056ca83951eaf46edb8450a85d48fc5a0f37c2613a2cd14fe9. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US3DF2166255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce593ed7a62be857518802cc16f029315c719b7d9d45ac736c4f9c3456611444. 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/QM3DF2146176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb9bb543e032617a9d9a26b423087eb74d87356f656f64b3cd444b6a694be5f. 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/USLZJ2287270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe316cdbc115d4413754875d9f3544be8a89a343015d99ad3f6771146115f5d55. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USLZJ2287332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b368b88f4339a7cdc7bd4395ffb196e0710ad52aed00580a284250ea1a5dab0. 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/QZTV32331688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb497e1d1035404962dae263297d94512931d361ec558647e48c233c3397b3bfc. 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/QZTV32390061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96a299b7f677d6008ad64c520bde7b1b08bd0fbed7e6a9dbb12fa6c91c99586. 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/QZWDD2352293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb9bb543e032617a9d9a26b423087eb74d87356f656f64b3cd444b6a694be5f. 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/USLZJ2287270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623c9e52a3837d7d4283e20309c96ef4b2610b9c6e9c01ceea1b21a685643a6c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USLZJ2287295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1954cea2d6531485d6518edc9daafc3fe17cce8366a77c174a4fc4d8833c6ddf. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USLZJ2287298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8293dd2fc1caebd2269b7ad94a71447cb62633d4e80c47f0fa317f8f07e345a3. 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/USLZJ2287301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db42ed13dd50cbd17d3841b2145195bac030afead7f0fe71f56853febfce3a4. 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/USLZJ2287308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe316cdbc115d4413754875d9f3544be8a89a343015d99ad3f6771146115f5d55. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USLZJ2287332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442d5bce659266e5e63e7b75ac134560e14f6dc19f8c401c8b69970bdbcd83cb. 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/USLZJ2287344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cba8a04ec22011464a9bd15c54293df9c39fe33aea329337f12db6b3ac1666d. 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/USLZJ2287350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50f2b127920d90e8e30d6bc312814204e2447728c89b46a641232f496d68762. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USLZJ2287351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bce055caad19f82e98f8c91c0ae4b9a578930e8bcb2f097f96d823b939e15eb. 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/USLZJ2287352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6760acf0c87845bd49aacbb6c7c6270cfa76d3bb8227b3ebbd72f4d77eaf59. 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/QZTRX2375578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb497e1d1035404962dae263297d94512931d361ec558647e48c233c3397b3bfc. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QZTV32390061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b368b88f4339a7cdc7bd4395ffb196e0710ad52aed00580a284250ea1a5dab0. 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/QZTV32331688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085e1db9a9d104513a4f1026f1eb243a813bf6586bd96210676fbb3773026341. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZWDE2334046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb676c2e45668c10d2488401cd05cee05caece52d0c9e2fc4d0687cd967e3547a. 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/QZWDE2334048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96a299b7f677d6008ad64c520bde7b1b08bd0fbed7e6a9dbb12fa6c91c99586. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZWDD2352293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ed2ab4e189cb3c258258fc311a31bdfcfc5c65c9c662d1ac50058d1c7bb370. 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/DEU672001718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c55092c70bc5380d8dae834fd47f513d740f0f440808ceafcce8238107c5cf. 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/GBEWA2100339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eaa8e4c4e83e44dbae3e8fe770de5129dc964b16ea659984a25065b5f6edc63. 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/DEU672000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a6e33136d1cff65fd4e7d4435befed1640b415422a159fe18d668db63a5470. 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/USC4R2003102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eaa8e4c4e83e44dbae3e8fe770de5129dc964b16ea659984a25065b5f6edc63. 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/DEU672000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c08256634c08bf8bc1efd9dff0a4b0d4ae9994b9caa2f7c0e71e9e49d77cf7. 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/DEBE72400250.
Global Underground: Nubreed 11 - Theo Kottis (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d99fd08274667b1c87ba1bc8ffb730e8730e4fca19814a97232e8295df5be0. 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/GBHFW1800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a258b452cfd193bc9b15adb1e705b5af925488c3d4cc06d2f23ed6795636a. 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/GBHFW2400023.
Feel Something - (Lake Turner Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe028b831f86675ccbbb6ace47c41a269c37771e76f4642789689aa9fd4fefe6b. 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/GBHFW2100048.