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 0xd319d2fd63dd90ca780ef1a945117fbda9364476b404dc2945c9d9d24ab7ad05. 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/0586e5bc-c026-4648-8481-9c3825747681.json and https://artists.proofprofile.net/proofs/artist/0586e5bc-c026-4648-8481-9c3825747681.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 0x4dee7a6b8e82e94b1fd95fe5ccdbed82e92384603f5ebdf1cbec5c2829bbb1cc. 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/QZHN62413185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc98c5386984a3c244470fb76394872c47a008ac632704d0953a219c7058cf6d. 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/QM8DG2476099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e8bb9c4956b6ec10e4b877556e3f88fba9aead19669ae6fb6bbf38b674fbe0. 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/QZHN62413186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb53eee5a36aa713486d32f699028a8790935f5ebe7e0c9b15be09a6172ad0. 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/QZHN62413187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bebf9916b535ff6b1bbb1a47d7e79a72fab87cd67e932fff3f5c99cf3f97b02. 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/QZHN62413188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c079c8c680b112bd31dd43c1c8b0354ad2253000806af4db9e13295759e22e. 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/QZHN62413189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e53d35465ad7c5771b74b2be4e83096883250218775d63a1a6bd8f94215082c. 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/QZHN62413190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93dc938b1cc7e423de63a5957c90b69db54d3cffbd4924aa8992269772159ec. 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/QZHN62413191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebe4de97bb9f971fb4354b57e715fb31b64aa92a2b47793ac9de638ac6e33c9. 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/QZFZ32477454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cc661b35ea9c4ba464b4b199c3bbe4a5372c67893ea0122b3d27c08967896c. 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/QZFZ32477455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f49c5caf34a4f287131ac2fc44f82d4c0a17af4a950a5d895c57106be6f52f. 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/QZFZ32477456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9982bbbecc2dfe63081319f1e934c879508db380ec3a28f9a118f7c733bc229. 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/QZFZ32477458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cc3e06c9c5f1fb038bb0ad339b6526ebc8cdb4445f669a29f644c255762241. 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/QZFZ32477459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1787ffdd983b030208d8ab0241163fcfc44a020d614a37890e1d0523f6f66d96. 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/QZFZ32477460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b56db4fdda82984a51bd52d098c6a11ec3e11f47802a304919b34c68b8b457d. 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/QZFZ32477461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dda360820b4061a2a7ffdaf8bacb1f62482323244ad033bb35ee4958d6130f. 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/QZFZ32477462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87482f77070706e62e3cd953d392808a2eff5726b76e7846378c29c6902396af. 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/QZFZ32477463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2620ea4b74f7e40b6f6b39af12e713b3ebf1361da729cabe5728d2878d4932b8. 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/QZFZ32477464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c2c5a37b324ae1b50f2e6504f65175cdfb061809eed2be1b246691dc93a043. 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/QZFZ32477465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe5fff648b8129d00a5c8876218d3299d9563e514bec9a886854fcefd104e9e. 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/QZFZ32477466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d8ef3b8db65ba695577ef00297573b2aead67b481944854e6501281796fe8. 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/QZFZ32477467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a23460d071050f2a29475619b60120c4c8c0a9271647d346fc068a973e749b4. 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/QZFZ32477468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640289f9fcc5769aa4ce00c1f7633f142f15376c12f788ed000d4282c9e198d2. 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/QZNWY2319409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a76c4a8d9c3c295322bf2ed31957a33a1f3703ece5abd82f204237d1a7b3b76. 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/QZNWU2378945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf25d393d069e5fd1d32f078519919edd374281c86adf4bc6be97529767c37da. 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/QZNWU2378946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaddd1d871d7bb68f6dc0d14ecb0722fd3f02da26be5f3c37f309d31ad4c3a6. 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/QZNWU2378947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3b5eab313e7c19134203199b05a1987b1fd44c5903815431fb0357f3f7411d. 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/QZNWU2378948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992afd9752dae94f1ae9ff09e2bfa5511ada4e3d45074e20ae5c6528ae61cb1a. 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/QZNWU2378949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5067fb8a13a5d843912e7582b6da278b959effd4b8067f5cd9e0373ffaf0d9. 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/QZNWU2378950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdf30d4ca765b6d827c01a809b34ee188cbc0cf2fa1a1b81abc901d9cad5220. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2378951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17af32070f896365e49007d3e050cf71e987e207b455a9cbd8986916acdc324. 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/QZNWU2378952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c82f4fe674f7588d5081772cff4a3be9586b67bf68d94fc0106010682cee5b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2378953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75af3fad097fdfbd645bde1fbe972dbfc7e6cee14be21159801643c012889a0b. 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/QZNWU2378954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c399df7384a1f4cb19ed0eb737bb11585f1ea891fad0accfef24b768fe921d9. 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/QZNWU2378955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79e8e291c4292c4ccbc0cda7334bf9760ca334b4467e8de8b2709f5bd97572f. 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/QZNWU2378957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb12fe02e0f6cda3a09b46ad2599f61e89cf23706c7034758a22c48844e4d45. 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/QZNWU2378962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05fe85ef2272e0a81ffd65b6892b0a3b36cb0c6dc36030c783b08bb33f388f9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZNWU2378963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8497d833754478ffde0623cebb6cd3701890a9004a34af09da52168f9247bfa0. 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/QZNWU2378964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc491a74721d1460f390b30b37e065d7bcb60519ef92b8fa30dfd4624f3b61eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZNWU2378965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952b24eb81fc7a6a9b7009edc842a97ece623b13ade6d3afb9728061b30febcd. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZNWU2378958.
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 0xbf54191b32fd403cb9d38357ba388cfb3a72f2b2840e453bda3f082c4f66fffb. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:05Z), 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/QZNWU2378959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3fba19ad2900315b6ef0ebe9acc944a16dcb55e61f9504b065206c4f85c41c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2378961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1935ec06923e0c32b86b49c898a131504306c4b905cc28cc233594300ced26. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/QZNWU2378956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3385e28d4c1876dc05e1befd66b3129ed5064448b724496cca9efcc249de3619. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZNWU2378960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63acf075976ae4a79544fcb3cfdd803b28777fe4d705d34a76a458e3bb32c607. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52288065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffb869b8242029c7d24488268006af8ec04dac3510a90c37b38b45472861ef0. 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/QZRP52288066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b1148177dcc97232bdaf48ce44fbd75febf72c9873e0a7761b500ce58f265f. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZRP52288067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23339325f5fe3305fc94f7260d7ddce996ed4cd33d2e2e58aaabbb5e3fe796. 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/QZRP52288069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8aee4e5343825613bf47cfc5fc32c710af3d3776649cb05053e4b794a121dbd. 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/QZRP52288072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce63a1860e9a8daeca2ff690ffa697a354b91b834bf11d93108eef1624aa351. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52288070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95283bbbfebefae3e7e021fbe1f0837cdbdcc463e9da1d5d4648f49f08e9108c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52288068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc930d52cdc886a478f69da23495e7cd00753a14f7dc75c6b0b17a183a052cf9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZRP52288071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe088a7f1856c060a41032e0253f25297e20d6ad2cc06633a84ee6c845528cba6. 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/QZAKB2165489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0f1387827974a9d49713abf96e66bdbdb13a727a44b75aea4b7885feea8df8. 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/QZAKB2165490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece060d71121b6d4415979fd642e93f7e685f1b36ff0d0c49ea406775c86f507. 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/QZAKB2165491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8245a65a5c2a8b1f20dfb72c46ba6a9b335ba301c1df2e4a084b4af57d5f45. 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/QZAKB2165492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bf025a0fc8abfb298e0ac64849b0e3825fad84f2630e3ca64ad91fbc2814d8. 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/QZAKB2165493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e79b90cb70afd7407bf75c581d86f793ccae7e0b0ad8939f65f2ac6257e834. 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/QZAKB2165494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cec2509d2f52c285ac24be1b0ad65ee80dca20b4a0cd2682648ca8079e86fe. 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/QZAKB2165495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8865881448ab76fe981d2dbe35fbf12ba3f556cd1cb8c854630cca5358c75d8. 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/QZAKB2129855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e28201dbb626d6aac325db55567bd2115a3825fbcac2d9c977257e4bbf677a. 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/QZAKB2129856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5d84e6f621e382dff279be9c5cecf5d12099ee7360955686723d5b9063d00b. 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/QZAKB2129857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986055b8ae7dcc6fd580d3408aac2fd75a014a2dc60ecc02f502a561d98ec5a5. 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/QZAKB2129858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe787d490deefa5994819afd2433f95f24333182d5714932cbc000ece5aa602f4. 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/QZAKB2129770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce88a860672a3ee74f827dd351e4dd2ff2c81256b24bda07b64e584906fa254e. 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/QZAKB2129859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0892393208924b4ddc5bbdd1870158e5ce91927561397c51ea2f95ecc61713d3. 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/QZAKB2129860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ab36ba8cdb8d159fb57376721ae96c791ba8b639a6aa768fc65c9dc3dc354d. 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/QZHNA2170292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6b74e0e2c6931d344c4bd4391e2772accb2ab24dd6edf3902864d4b731b264. 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/QZHNA2170293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57b5c61517ff24499ae68ddb2c60f34a8fe1bb85742e7376c23c43c6d463f74. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2170294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fde1a86c16fcc881c49b89e161d0b2c5313a12552d501135dc671c03439d02. 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/QZHNA2170295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa615144129b5f5cd799b998651480e51e97fbc00601b7b3e2587bd60d5930cb6. 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/QZHNA2170296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7639c066e5c615ea2d72d0888a182cb99c74158733728b14e81ad17982d2bb6f. 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/QZHNA2170297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11eb68b26a801cfae7ad99b07bb2c0dffa7309bca69c371a90ea2171cd1de4af. 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/QZHNA2170298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11ae12ad0bf5979de86f15cc9314f98997401674e2ea811f71a54585af57361. 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/QZHNA2170299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6aab56974175d88323563dde3280c295d3079980ae43afee02c35ca52e57fc6. 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/QZHNA2170300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bad8e5ee25e3449d24c9767927ff0df05ed5f200e9e24863a593c6562801539. 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/QZDA52183200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6cc2d19f51d63c69285f2c904e487414b2c968996a608fa68954424f636628. 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/QZDA52183201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c1f85e182d7a3bee23f692beccc5e92a8c532652609f1b6b0c9569b70c4fe8. 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/QZDA52183202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0e14c2e48e9330a06b328b30ae2c76672dd1e46da30b86e03bd79629d9cc45. 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/QZDA52183203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9708841fd5efdb062c565e1a61ba2922cb848ef9d2d6fd7515f6235a9738f286. 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/QZDA52183204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92100513d974907f1b1fbddc433882ce21daf9bd9b907a6853d594bc295a35b9. 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/QZDA52183205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe312f746d28470fa21a32ae0675c830f1997814cb912d35dbb624094b89f80f5. 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/QZDA52183206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf538f334e5dc9b3c35d1d67349406d6a28c7eebeddfa4f4419d95f2e8d801d7e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZFYZ2113861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa761888fd8c84f1fe177858886f01ab6df94c5f3cc04ced95cfdb2c8bb0ce192. 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/QZFYZ2113863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1664eb817ffe80f816f72f066039d9410a8124ccc149cb92a8c1a1e9fd950425. 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/QZFYZ2113866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de1833e6f446c393ac5695d9a22a63bec1c4e4aaa24e1f8f49df85d07415759. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZFYZ2113862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f880192cc9cf362cd685dfd253b8b278338a07a1bdc2a2de00ee07b23affc. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZFYZ2113864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04db655e130494ea818038336902672cef0f2d67620940fbaa10eba1965c1b18. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZFYZ2113865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541537424f64296751592562075b188f313b43ab06273b61bc605350441ccdf2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZFYZ2113867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6614de415f11aabdc67f9dd048fe927d643361fc40889b873729b228a4806f. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZFYZ2113868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d38ffea0c71e4925c5523a62f49c0a5d1ce03121cd18239f8120eb3d30de7c. 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/QZK6P2030223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d6f05c006b2ad86efff52090635e7fec97ebcc735e8ad32c8ac40e12eda4bc. 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/QZK6P2030224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca66f87f48fae5d13f267cb1050fe1be69818981dbae9e0eb5cd0fee8bc9ed. 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/QZK6P2030226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccf5ddc9749a6c9243d9913a2d060e8c4c64153d10b86ec70d4fdb7f817ff5a. 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/QZK6P2030228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf3a451bbe89c9157d5660bfaf287ffd1b6171950791aa89a3153f2701bfec5. 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/QZK6P2030229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b886b9905e686f80465c59fc6e221d95babc7121e573c2ccbfa57d19fb6283c. 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/QZK6P2030230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4108cf05c326706f8f15baf4773937f9ff03b5bdfb2e5e5c0921aaf95269d254. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:10:09Z), 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/QZK6P2030225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7797958b1f48525bac07636a3aa07c96355d82dba7d5e7abac5d08c3d55bdb6d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:29:05Z), 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/QZK6P2030227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df09e001ac4dfb4a0f0d2d7cbf44c157689bd70a3d1c8affea684b6b8b89288. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1924848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b44fee7267011a86ab3094934236d78e69ddb79548ac216a5f36292804f44e. 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/TCAEO1924874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb428d244fdaff754e3ae80f7506cd015781effd697f3b5252ad6882e4eebb. 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/TCAEO1924877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ed9f47ff1305eb160f4fbf4d86386f3970abe0073f26da4fe256255db140a0. 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/TCAEO1924878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af817b8ebbc6117de49ffed62034a034528dde0187994a44335c65998179242. 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/TCAEO1924882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba26f337075a14c6276b259c95ac2ed7a25827e3ff29604754b7b02106fdb4d3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1924886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46299796a7e7ef8578e081224e33c9a79c2d63cbe91cdacfec4ed062ae29419. 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/TCAEO1924887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf85f6a68a705f07dde9e51cd433a77ab8c391e29b72231feb6f2563abdddd32. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1924890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bbead226dd3795d9075d01457afc11b60523c67f610f84a01e2e07a15baac6. 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/TCAEO1924891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cf4722eccef2a298f912072e6451be35afabd267e5de0929c42fbb1bda228f. 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/TCAEO1924894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc7d9f4f57d9e7b0fbab5b9bb8a916371681c0d885adbe1e4f143472ed00e63. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TCAEO1924888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512fc8615b24cbc846d410dedb616dd72c64bdefbf50663a43c947fe7785528c. 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/USLD91759377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98040b01c05fd7a50bb220940d7375c763e1c803ea653a75a16a2bc2ab3cde7e. 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/USLD91759558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663f3c931e78f156fc2215f1050e3b7503f36c1f1f9bac844aa3499523d6b7da. 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/USLD91759526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433312d5760e60f40dc3b8d3691bb65298e9f7c22a7f0c573a96ede0c9956f28. 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/USLD91758461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1172b8eb43808692edf2cab3f4407f193a7301566bb5aaeff965e09c4e511f6. 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/QZMHP2492667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56ccb83ac0f634f3d2701590487c05a4aadcefcc327eb9e3e27f50b7d8ba9d8. 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/USLD91757893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3f033b299d8748ca04fbac5ed65cb777ef1eb65fd09df7c468bb28e5617937. 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/QZHN92457395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff018eb4e177b3d30ee919ced0f3ceb8a4496314b1b2267cea426bda73887ecc. 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/QZHN72457619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f406dd833f2ba38332554da8b3184b792fd996b341e5de4701a0c8cba66733e. 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/QZHN42449568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f7a783823cc89dc198456741ad892776f1ab60df8fe9e2c429718aa5da79a6. 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/QZES82419792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8da9828222093b35cad565b22ca06c18949cff6d6377261ae7ff6332c547e6. 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/QM8DG2447892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f25ab654b43c5b074262e72bf1d711f5dc0bad9666bb5dfc1031a3bc4483a9d. 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/QZDA82454064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784aab525cf032b162b2fb550afae596809402c691900960bfc5d524c7ef7da3. 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/QZDA62434076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac161aa345a32900d306c835c6404b0daa27aaef8839ce2da1df26993c24e91d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2365316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35079fa3dd6e346c9ef9ac419b85b7c1caf50d4e13eb18dea08cc3907d4f86b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZWFK2334736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af7cad3c71e37ad898e37dbada64cbdfd8539bc8310bce917d1ab8fe4b06636. 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/QZWFF2396693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419b12c012c7c9b55a171c19780432af2f763b67a13c0215128e5e1a6eb27147. 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/QZWFE2357286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb138431f8edc1b2c78ea809e3fdce7ec54332478ee5e9cbf0aaf364c8801bab8. 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/QZTBE2367819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55310a10c965afe8b1bbdf051836384bc37b59ba0a5ed376def74b9257ab3b49. 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/QZTBA2346699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd437758a1643b7e1f26686d305882729f228a4a76da86e4563625d7f028e5f60. 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/QZTB82398048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87368fa76cf7302e2bf81a567637809deba8f9fdeb35eeedde9cc93fa0de3ef9. 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/QZTVM2300666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687c791623b39f91aa0b93f72f5f567a437efb39eca1cbcab9b3f8522f744e53. 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/QZTB62368428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f507d073b40dcd95838ec31bc8953aff80bb9da0ced0a1193437c0b2304f347. 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/QZMHL2382041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b529f4e06f716a41e143c33d5c9fa04a31970b940313fc374437065b134920. 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/QZNWX2348909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8759a268614969b6af5b86e1d435ac56ee50300a77c426f4ab175aa6a7cbdffe. 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/QZNWW2390998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856f3248080c48f236321848e62f34ea49cdbde2ab2548bf7a5e8fcf54034f83. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2390999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b59a1ed9f9395ac4df087e62625fc841b7ffb50c20763579682401effe8d2a. 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/QZNWW2391000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa596b8d7828b1ca67293bb8ed996bea27b4496b9e66894ae20d0681bd4ac459e. 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/QZNWW2391001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e1061441399ba0c94ec79093192b82a3aefb297cad2999548919314b546117. 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/QZNWT2306321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf481c4786b8ab693c0f36b1c3ccbfa51903c0e9f8d1ea5a2a350ef0cc24f2be. 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/QZHN52392370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045a493829e095ab6945e949353498c9778b9f506af46bf4f8969447aaf6d53a. 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/USLD91760212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c567239a94a9ecc2b1246e095e09fc9bcccfd8c5eb6323d101ec665fd628ab9. 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/USLD91760213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bc00d573d01712d49bc33168ca2ab100eb292a3cdb6712fc0f77fde6708dfd. 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/USLD91760214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9dd60ddaaad318f7ed35313091c540ed3c8335984b291321ad0a567d8a6af9. 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/USLD91760215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5806effa3b603a1f71993ebcb8ef6b667e7b41dd85e09c88b9c873ef5e95793. 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/USLD91760216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c891944c366f506bd8f03dbbc585bc1486f72c14dc01b51c0bd9e78d675509c. 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/USLD91760217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ee1ce2994ff47119fa2c1729627c016f594a667421aa4c4dd0308d97783209. 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/USLD91760218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1406a5d9fa24cfac294e1172ca413ed81d8d7029bed3a66163c2589b917e87f6. 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/USLD91760219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a20e893fd65659b1de216de14e1e6264a72c84323c23111fd65cc645269c01d. 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/USLD91760220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5c2a644ccebaf388087a11bacb7dde46ef73a1015105e4b46f7970ad04ad57. 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/USLD91760221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f35f903e71f7189b63d3cf768377972e5d5cd7f54475916b42d4b6248bdfaec. 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/USLD91760222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69d707523f62cfd99831804069cd50803c9e20db2055c5b566e064f5736e876. 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/USLD91760223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fea2f35a9fbc3de818912325fc40ec329b7230d1c02a7b5e68f7276104660a. 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/USLD91761439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf69e073fbb68e86a1c956019aabed5afb59454b452db97a77ecf31647b7b5d. 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/USLD91761311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb0077c488e820384ff728828baa595a66385a9593bca8b5e40d75ddf25b1f0. 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/USLD91760816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2759922c3718e497585b1e7be167e9e6cdd3c7aab626729fc871933ce37b7c5. 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/QZHNC2361958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d12645619d69080bfabef11bc55121d2204ed0d0ec56e6bc8b6d684aee8aad. 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/QZFZ62118414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779cc9df0752171358bd0d1103a46aa2fa04ee656d016331ab958d40e9835c1a. 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/QZVEM2353753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db9d1675e9916708a2b0db00c2ce99ee03defb1a1e9807b48ddd020b4b86ee3. 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/QZS632290646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195a9eb4b9b8b6c756432b0e45518a4a20e8985225bbbd85769327640fc5666e. 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/QM42K2278023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e6810c8e8c273f5047ae61d6bbf149c8afe502d13dd1277a3e55e15c9945b9. 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/QZS652107910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af456f8e14a903dec3fb8a031deb38dd7f589558b5f4684624576f4202b5f97. 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/QZAKB2130707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc414a3f67e8b4fabf592fd3710f41d2a8188dec61a6c15e25dc5498d3bfe4e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM42K2281342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9501f57402a68f75bb4257619cff8bec7cc44d8338d0b13eded3a153d1d24bde. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZAKB2130712.