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 0x7a4d79953d905871fb3531cad7f7c113599731855b197cde033290f8ce9985ec. 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/867e2cb8-d88d-4d0c-aa45-87fc8d66ba53.json and https://artists.proofprofile.net/proofs/artist/867e2cb8-d88d-4d0c-aa45-87fc8d66ba53.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 0x9d7adc81425804c26937e0bd490e3c3712dcb9a833c6891fdcdc6f1a74122b5d. 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/GBBLY2207134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227cee6fa292842def147e3d43d37246e3dd85b70127889493ea339116a93630. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBBLY2207135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2349912be219f06ef01c55305cb771b87525b7600b9fe8b8fc8cc86d8e3114. 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/BEY900500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29ab763f341c0e73fb277ef3b8f36bc64cc23822a90ec50fcf73834e57d6373. 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/BEY900500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc838e51df918e7845b9503a40305fcbea8ade70118c4a51ada57d8ea7cab0. 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/BEY900600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf5ec846f2be9de6ca5bb83b2320ba041d53144a501e632d5add5750b693319. 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/BEY900600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa94200658df37efc769791e166a91d5e9cb0c3aa3f7b6121254897b6ae248d. 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/BEY900600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11bab46d1cdeaf0162288d336a78d40f29f1ed2a6f9eb539a7348ec559b13a0. 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/BEY900600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ad0adf7dca2e12e8a12c20a7263632e5a999588ec77efd25d5aba4128d108e. 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/BEY900600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe619279bbaca1b2d41bf341fcd9ef81f925fbd5866af1a20640e107b27056ab4. 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/BEY900600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c15e14e08c6e4ad29b6964709ef8fdf6307eab6eeea9c228128e3a6d027a705. 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/BEY900600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2077345e8f2a6b818c9198d4525ca42cb755de4196bdd6624122924ec9aac10c. 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/BEY900600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0a736febc06ff2131e02d35cfb9e2bff8efa72a0e41dc3c16882e3fcffe944. 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/BEY900600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329eb70dd8f60ca270248badeca3d3ee24131798e0a04cf8a36906f845d6e3ac. 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/BEY900600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5e3936caa2453e4ea9dcd245cb27948e36523d6259f8665810c3b02473972e. 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/BEY900500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26e2dc478c89c523c480aa93d18a1f3aa9f467abd397bee3f5c5a3f1d3602f3. 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/BEY900500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222a75acb1d72f4d440585a162b311ef85638f6faf97ff8b3c311f94c7a3867a. 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/BEY900400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8357067b567e525aa7335eab01b6a907a294e4fa8ba18f8574dfe15cd146b1c6. 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/BEY900400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c382cbae7998160b67f7bfdb50a516e74e38d985a6515cd2ef936c2925787a4. 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/BEY900400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394c051f28f70a235a014906b8d017c304dd97163438f53ff7e01f375c686a1. 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/BEY900400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4c24a46a2e20d50b1b2a745b15938da6076aa5ab3c44bee256239366250695. 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/BEY900400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3153d9139bf717ec924b987567eebec3973d169cfdec75f316d9713b5f22e80. 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/BEY900400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc7a025fe99b8f8f63710dcd89a1c4be468c538d53a1a012278c715a628880b. 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/BEY900400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0469c27e8743263b4cd093f9307321597045346cebd70519296bbc21f3b352de. 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/BEY900400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e97ea3a87d25cb6b71afd925cc7a0f3c6c4e683f164aa0ba05e52ccfd9fc0e6. 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/BEY900400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2c8fbdb1449b9c6cd0d275edd23e2c95243c3cf7aacf2987556aebdd36c12b. 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/BEY900400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1d77ceb777c4bc73e952abb8327873f92ddfa5dd96ef4da67fddb9e1d78ad6. 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/BEY900400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545796e7cd71ba3f70162c2a07926505f70e263d371de758d86a3f32138f53f2. 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/BEY900400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9aca4fe74fdf71a14bd606e99b41e456030fb5ec05672ce8ba89dbb91ac45. 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/BEZ050300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dded287a77c014e0d9348f5a963316b07aa616c14decff161d65e8e1202064. 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/BEY900300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a40328c78fa5660ab09c3721ed93eee27f5524b89e25fda15670863da0b522. 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/BEZ050300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e79af6535fe068593e7807b29877194f106b17210b2c0dc754e5a2bed8aa34. 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/BEY900300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f026fbf00b717d9c160416d9b9b4f3d75e0a21f97e578a1f52aa94a8170f19. 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/BEY900300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f36a349b9d7b92c7127ab32f64e8b320e470f1a9a07c0f1c9d797569bb63f1. 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/BEY900300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae377351c66f9a18e57a7dc566f89e312bc4865e50973642e050beca853efca6. 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/BEY900300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4873b3c5363d7bf1b9b50f43004839a444b88bd74f4a111f239fd428492832. 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/BEY900300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df4d4b18e881f9a803a05f22deb3441a9203065dac4b84e28c70d4e294a21a1. 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/BEY900300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01445b2ce6e4ba4c32f32820b9cdc7bff4b50fe7d87f2e606f227f853f5787a5. 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/BEY900300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177b5a655e061d2a883982b53a04725edf6cf4ffe665600fccce2a9436fa4d9b. 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/BEY900300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a48554b68d660cfc9153fb660c82f0a283f9ee99779d0ea3611c8e6ecbb4902. 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/BEY900300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0e13f3ac2cc8eaecc8cde9d7506afba24d681c3372b462bae6f99cdc4906b9. 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/BEY902100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08af1e97ac8763c8461914a31898d0c16d796babcd47ea22490721e07a13757. 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/BEY900800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33336a7a902151ab31f50d477d5c2112b897890263da4332917e72dab041e04c. 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/BEZ050000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e34c42279a7794d34cc859f8848b43aa588c3a1f8ec02b4e5012f53656587d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY900700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9aca4fe74fdf71a14bd606e99b41e456030fb5ec05672ce8ba89dbb91ac45. 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/BEZ050300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb7b3e8e686209172a3e644cf07f6a4f85a6e93a19103828f4daa25094c7473. 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/BEY900600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa972fd40875c043f88c969bbddb866824bacce5dffc64d8dc72874ac85e7e7c5. 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/BEY900600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892fb0eb50c8c6a471d2c89af60c97a81fd8d2bdb31cda5351093af0eee21c0b. 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/BEZ050200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56482bd802ee2ecfc6957820b3811d97d84988da2b65c045f0c2e6738931caca. 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/BEY901500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0e57500ba071ebb0454fbad981c02d455ce02401a0537dd9cb837fb952f27. 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/BEY902100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10a07367947350c3ddf32dcff3572e3ea55f2c4beb56ac43de8f29f9c888964. 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/BEY901900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27bce362d93233c42a46e206257c858c9c080fc8b5eba9c9b0dfa975065053c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY901800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309a9d5c068d7bcdb7615883a48fdc1eb436771fdbbda2ac02d65c096b84a0aa. 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/BEY901400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d80e229a0c9d07afa6c6066a5d25a05a1d15d706bae55952797997adaa953b. 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/BEZ059900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b166dbdabc9c74de85f838fb030b5985dab8fe07f79bee035e543636c729fe9. 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/BEY901000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc50930eecc04757a7a579960c88148345f7adf2337824317ba90a27e179a21. 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/BEY901600012.