Emra Brah is an Albanian singer and songwriter who entered the Albanian music scene in 2022 and has since released a number of singles and collaborations, several of which have appeared on Albanian mu
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 0x6ffe88715e2ed8146768385d936a4feae1914d3beebb7284db7fa6911319a7ca. 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/10c02648-0d54-463b-b41a-c504f3712382.json and https://artists.proofprofile.net/proofs/artist/10c02648-0d54-463b-b41a-c504f3712382.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 0x930eda20df22e1058a444494f41482636d5955a35160cbc79218271689dcaf5f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2323786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a205e30b643994f7b5ebf7f182a0936a91a7b5b99c7e8158484265321ce557. 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/QZAKB2381394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9195996de64fa20acc8df206e2e5a4ca115152a2222713d628c22b85c6e57419. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZAKB2352770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb0269546141dac05733d7d634dd0fb6f680e4dc4e335d51c02996d91698c0a. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2351164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a7077682f29a3d7a007875fadbcd539ae2a1ec849f090f569de66e6d41da15. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2371268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68bee4ed9412b4691730d42e08046335d2c830a71c1e0d5ae2e92828f626a07. 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/QZAKB2383207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36197bb611ad212f87d9c5116ca50246f33eee7183a4114cfadf66fac4d66bbf. 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/QZAKB2401385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a64d6355f204dcd8d2b67098ed9a19c185c02cb5b4e51f723330f79f9c3f4c. 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/QZAKB2377538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb78e6aeaf478322ba80706b55f4a6c12009ed10b0c3221b51a38d40e7c76b4. 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/QZAKB2381732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6e8dacdbf3277539e4f4447291a3c3ddfa5e783f67aa99fa29113f3bb4b072. 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/QZAKB2330445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf144545de9102c0c890ca8f79a12dec295f3910dc92783810c07ea10ebb0ed. 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/QZAKB2347379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cf8d981df2fdbd0ed63a5585c872c8ef7f40836e81041006597d424c494e7c. 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/QZAKB2365057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024809415b2a94b26a1c6b8e33d7cbcd8170440e15cf69cd5759c698e8b1337. 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/QZAKB2380779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a8151f701b76157da439a59e48d89f4db0eb5a12ea5632480acee83634c9ca. 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/QZAKB2322004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a761fac54a1f8700496153b9be47471abcbc16e6db3d996e78eb819aaacc91. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZAKB2376365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a79ac3bce3278f22fc9cd5b4ecab1e2752a7a361ad4ae63431b2b95513c6892. 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/QZAKB2427793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76e5d835c9b8886157a3658b2d7bd078e144003f36ebcdb29ed484034677988. 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/QZAKB2403690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fc8644e39e8f1333fcbdc18a573f1acf878c12d51e56577f5e4c881096ffa7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2436992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2957a964b6dffedc366c4766ff5f1dc3e6a6e35bcad5b0499db05030f24a5569. 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/QZAKB2439793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ea089cc633f889485fe080897a980b0d1e1a748b6dde849dbae75f74624689. 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/QZAKB2370007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093250fea1918a0a7973f0a6b06ebd12bd8519fb6e7ce944169d4ace99c1a12. 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/QZAKB2369610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d0a31b9a7b2380473e315e30cbc73b224989f34625b573fa3d0cbc24a61bec. 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/ALA091900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bcd6946ceced72bd2801b439f1e11c9086235a33c884028234a800756bf6c7. 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/QZAKB2429248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfdab91fd5bceee80ce7d0202a1cba1a0d58523606fd8f24b55279ba459284e. 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/DETO42321420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf144545de9102c0c890ca8f79a12dec295f3910dc92783810c07ea10ebb0ed. 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/QZAKB2347379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdab5e7bf20ef7ee34bccd5b8e75607edd762a7b5455aed0f340584a5225f74. 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/DETO42028380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa069ba21626c164ec890764851003b932b91b0f3dfcce069d99d0d4edaf58e67. 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/QZAKB2431734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d28aeb9e8a6fa0ffb3d3cd2b00565a631df5bfb5ec7118804527d824dc34ae. 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/QZAKB2444844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972f20f5cf0e758e6dde354d46c0d38b4a4bd5e5d7d28ae43435e2470787fa46. 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/QZAKB2508366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4f3124a087189c12650ead7d11e821334780f97a85e654054d86d66790240d. 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/QZAKB2505810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669628a23fefeb01950afe1eb9cdc047a225de5b5933517a1b468f944204f54f. 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/QZAKB2467968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4c06bb8a36a56e544e05d30a0a9009528c46bbc2f6edfb271f3c4b14a841da. 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/QZAKB2466185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b90378f86f072cc652d32dc115c8feea2b55e93cfc2326c546befaa8a2ba03. 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/QZAKB2454003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fc8644e39e8f1333fcbdc18a573f1acf878c12d51e56577f5e4c881096ffa7. 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/QZAKB2436992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f0e0613e68167e4faf52f80def4a1b675a9078f08840566666229d08c4f8ca. 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/QZAKB2422902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccea429df533a04b6a41db9db9c43a927bd3e6fc77c19f916cf382ee9ebd9a60. 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/QZAKB2407460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024809415b2a94b26a1c6b8e33d7cbcd8170440e15cf69cd5759c698e8b1337. 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/QZAKB2380779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a64d6355f204dcd8d2b67098ed9a19c185c02cb5b4e51f723330f79f9c3f4c. 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/QZAKB2377538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291dc7fd1c7e8b42b1ba985ca66cd3a3a90780f67b8c8b149deb1237f2e98e4c. 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/QZAKB2364843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7dc54d955876bcd7ea5676e791a2aede121d370e20cc0fe172f560d740cc0f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2356893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16815554ae8938dddfd6a809d5087858bb2eaa808dad798cc142f93e8509f67. 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/QZAKB2349326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d3f189180da3da0127223c0aee335178e768305fa914bc9181d763d2c66b03. 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/QMDA62339747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ce185394567a61f6891fab49189e92cdd8752965811720ad39226abc0b5825. 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/QM7282366138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee49ec16258c719372f828a3c05c44aaaf21f715b002525f128dbdc6c6faaab. 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/QM6P42311381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c5ea4222317b7ae8398700d49c2c428d8106af67489aeb2b855f0e4f628cb4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42352033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8539bb0bbdcae342a14465758fbef2786effdbe12c6f33f7336fdb4ddc9e64. 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/QM6P42351981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3791d4b826b8299a5a833e23a934f0951ba846bf8f7f0ff51f3d75da526e93. 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/QM6P42351994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4962bd45c1d029ecd01c0ecbb95ccd36aa2e776e8a7d42af1432153a05e4f2c7. 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/QM6P42369750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76e5d835c9b8886157a3658b2d7bd078e144003f36ebcdb29ed484034677988. 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/QZAKB2403690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc5b1bc2db4c48291908b2e8927b5760c1e90a0485704026be38646b1d3afd2. 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/QZAKB2408564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17065bf1ce8986c6bea2c49737d496a4eee0bd719dffe2803dbb6616969fb11. 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/QZAKB2417398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb517a59507ddfa3d07529a3f8454a637fbd57d650ec81db65f07528cc2382d2c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2409245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743a2def3627d71d40db1bdf98f7167fec75a2ed23f86c0b0c5a2a6cd9153d1a. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZAKB2415424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f9fecca5402d4ccec2fb7fef7536e111ab80efd6ed83d6cbc8c56d65d189e9. 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/QZAKB2413134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e08d90729595b924f5dffff56a66c2c94693fd96fce9a56193aef0b11a0d69. 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/QZAKB2410923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ae3e10e73892a659494e8de999d115c4f6aef7047936a34d54f993fc1d3b49. 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/QZAKB2417784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024809415b2a94b26a1c6b8e33d7cbcd8170440e15cf69cd5759c698e8b1337. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZAKB2380779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf144545de9102c0c890ca8f79a12dec295f3910dc92783810c07ea10ebb0ed. 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/QZAKB2347379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a09e43c9b49db8d16af2c8b89d2922dda4f19795593f633bd2ce87fd55b487c. 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/QZAKB2413589.