Isaac Charles Bortey Borquaye (born 13 June 1989), better known as Guvna B, is a rapper, author, and broadcaster from Custom House, London. He has released 10 albums, written two books, produced segm
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 0x7c97eb83c79a7f2b54b097d33746e1227ddbb4e284c616627d14754695695077. 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/93e3e878-3d30-413c-a172-d2882f15146e.json and https://artists.proofprofile.net/proofs/artist/93e3e878-3d30-413c-a172-d2882f15146e.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 0x4d0cdc9ca5c745af7c4fffbd5499045295c5595e0c405da43f45226d320d7502. 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/USZXT2250593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2c7966d007435c9285fc2bff9ceb884490c56916770a2bf3efdadce8c827f6. 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/USZXT2250592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0cdc9ca5c745af7c4fffbd5499045295c5595e0c405da43f45226d320d7502. 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/USZXT2250593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93941f210472cb6ac1d4d241340bdc879be1c85c26750a37d715eb4b8ec1f91e. 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/USZXT2250594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3655c2a62cbe67c0a6e9eddf11a3f6671bb8729d98e1423fb7603c9ea9e36a78. 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/USZXT2250595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dd046c5844b6399b038e3b667471c63b28b2bed15948004b34c1679f621af5. 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/USZXT2250596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6fba2483bfd84506605db97921c657b9acb943e3635f59b54f5a383d19ebca. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2250597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799bdad34b08ff7116369d549e582bd6fc8909faa83731a1b34b3944efb4cd6. 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/USZXT2250599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8aa07cea8c184237f51d3e7ff5cf6a7f34a26ea1916c2e1fc406c1c70eed24c. 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/USZXT2250600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5305f87768b3138f0fada4894ea961f68b0c799a1a358fcccb73f8c2dbd78ca5. 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/USZXT2250601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaddf5e588efdcbb64140661a03011321b554e7153b46215a50f5ce411df3005. 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/USZXT2250602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061fb06a21ed272d727d1d47db3251550995fdce8efd9a6b3bc04da14f0c2919. 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/USZXT2250603.
Everywhere + Nowhere (Black Edition Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc42e81d0d1cb9d85fe65d932350c94e446e6d5b6c9e79368df5a570331a30f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91990287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde89439ed7b46a86f0ebbcc3c9308cc52cab39622236a5c52500c567268a08a9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2001383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea1dddcee940d18816741a8eda19b4c9793aa7b4caf1301d755830f5051c901. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2001382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d11f0ef3a3d4d3a53f02f32eea717d5a28416fd4ec4cdef904f7df50005a1e. 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/QM4TX2001390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3e3ac48e87a7e8f313515f42915d9e2fe1a9fad8f535176c7eae55aa3842ee. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QM4TX2001416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834882c11ba922b7423eb04664971a03eceb1be72455f421cdebd01598137606. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2001429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0345b62d39fd686f7a7e6d9089009647dbf7a8d5d1dd46462cf4e81b2b11b46. 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/QMFME1993124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92005e60f4f17a84d58664b88c333a566f880d08863669610b80e96dbdecca3b. 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/QM4TX2001462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba77a5b9d6273d1eb8f647727a57c9af196c7acfe7b4c7d8ea0020ac6cdc468. 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/QM6N22121423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66993647c5e917cc2b90e6c9b41359645f6c4b13cbaa3aca53a82ad6bca7c456. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22121424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1236cba58fe94090c6f6542a35a587b7547093eca71f4ff49ddd2d86326018e. 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/QM6N22121427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029678c1e7bb8171ce7e7125e599dca9e79f6317f57e9975c50be6686db3d987. 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/QMFME2041699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87606fee8b8032ae48226c258d5331c6727f09b0def9ec8b4f8154833c918c9. 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/QM6N22121438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fa8f1a39374b34f759ec5187b66c451031b38cc851808a41e6af3d4caf9902. 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/QM6N22121439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc42e81d0d1cb9d85fe65d932350c94e446e6d5b6c9e79368df5a570331a30f. 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/QMBZ91990287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde89439ed7b46a86f0ebbcc3c9308cc52cab39622236a5c52500c567268a08a9. 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/QM4TX2001383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea1dddcee940d18816741a8eda19b4c9793aa7b4caf1301d755830f5051c901. 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/QM4TX2001382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d11f0ef3a3d4d3a53f02f32eea717d5a28416fd4ec4cdef904f7df50005a1e. 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/QM4TX2001390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3e3ac48e87a7e8f313515f42915d9e2fe1a9fad8f535176c7eae55aa3842ee. 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/QM4TX2001416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834882c11ba922b7423eb04664971a03eceb1be72455f421cdebd01598137606. 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/QM4TX2001429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0345b62d39fd686f7a7e6d9089009647dbf7a8d5d1dd46462cf4e81b2b11b46. 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/QMFME1993124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92005e60f4f17a84d58664b88c333a566f880d08863669610b80e96dbdecca3b. 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/QM4TX2001462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fb4a1dcf643881024a4ae8ce8b3b7a30594560fc7e98900f68e75b86ce673c. 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/GBHH81800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47a639a1b4bc32315c01db387c2050d3eeccf5d3761501baf02c1b523f15e25. 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/GBHH81800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfecd51d1ead7c9bd08601bef0cf05c4e5efcefec9577371a4ba3521a20753bb. 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/GBHH81700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d5aac16e61b6f5ff3442e39266659e3978f6a216a2688768012ed0e77442ff. 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/GBHH81800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de17020934c666752d62e899d0ac738d7de7734e9bcf73c450fbd70d2ac655. 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/GBHH81800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617cb7ac15f7e3cd81cb031c103b9c5a66fa6b503c44e08e88493842bf90eaeb. 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/GBHH81800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efc0239092700680cac4a9ba378241998c5594d4a746603fb07bbb2fb0ffe30. 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/GBHH81800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa4f43fc8d498c9f23510636005172cfbea5e45b8551543010675d45868caf. 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/GBHH81800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddeef56553786fe59b558cb7d90dad8c5aebf0e516cec551c7cb1355d5db856. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8229f1d5a78b705e1476b1ad41318cfcef46b00d8d5fd0e8cf8adeba3711d103. 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/GBHH81800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096e00c18d6604649523f72f125dd75ecb6194a443041f211c949b88c9852af. 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/GBHH81800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d1f53510521e24911fadaceacae06cdd147552814c092c5ce776e947b82658. 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/GBHH81800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0844594c9eab40f64970748712aaaa4e37c40436ee2c145d44dc8011133fac06. 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/GBHH81300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d045c8a21616bb13d9f4f08a53f9ee193d31f16524de0c4b75068039584623. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfa7ab43fba4d47b37519da7789f98afb94c112c74025a334ab7b0d68daef34. 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/GBHH81300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a9b8ea58b0dcc74abd68eb0d483725981656ea8762c1e1a7fb04b961b5462a. 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/GBHH81300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2700ec55d171e7f92f0a407d388f70cf4f799aa4f581b845797988c8e1948da9. 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/GBHH81300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fdc3ac391999083f4711aaee89951a51ffa2d63c55261b7b80692064a6fb8e. 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/GBHH81300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9c394419df250b2a032bc43994fe41785f05df46c3383dcf70b726196b5ad1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d55ef49d98a84f649a9aebead8aeb8b26f30c10f85a475ace5f654e516f45d. 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/GBHH81300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1ace12159818d5d789f84996280d943668a789c9646176a24f69fb439fb165. 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/GBHH81300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6ce49e1d60c9c83c77d3419195cfb4ac705b16b906a7467e409b5ce73b9842. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca66dd8fb3789eec3592b2a2bd2bf176ffa46d375dda024ded994e71a5ebc9c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022f722989f0593ec47de5082821570376b7acd6aa550a5a60fc97d1b75b73a0. 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/GBHH81300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d55ef49d98a84f649a9aebead8aeb8b26f30c10f85a475ace5f654e516f45d. 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/GBHH81300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450963124d643a835b57958b8ad213c18a0fee752e6719d04e874c5d14e244ed. 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/GBHH81300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4435629e232b705445e44ba55861aac00a0a7765a7fdd7fc521d3e0140f01e7d. 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/GBHH81300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4795c5b35f1d7ca2fbd2d0ec60ff8b1e4258e3b12bc86e80275af78426f3eedb. 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/GBHH81300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1922d5829c5683c0d40ef8b8c74e7bd57bc46e32bced02ecf136113b08a3f2. 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/GBHH81300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1921f1867c211fedad4b3da2d8de86f6a74411b9347aa88943aba2d6753c9fc0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1104062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae7a018c2261fe81949b70107983544ad688f3a2d575c6f9ae6da970da337a6. 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/USHM20876236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7d654a707b2cd1cd498ed5f9d4e4c6d133f16a78420e9183b7194b7abd925b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20876239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa14519314886791c70fdf0be0a5b400dda447abf0fdff7118cb4ac921ec539. 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/USHM20876242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c151cc5c2b2080f6c49747327196cc7b68e829ac92f4c2cfff91d7fbcbd72. 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/USHM20876247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929f331b48109937921028ba5cd68522d26ea7959d0ef2247d52bfe889ee5355. 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/QM6P42069473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3655c2a62cbe67c0a6e9eddf11a3f6671bb8729d98e1423fb7603c9ea9e36a78. 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/USZXT2250595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2c7966d007435c9285fc2bff9ceb884490c56916770a2bf3efdadce8c827f6. 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/USZXT2250592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320b6a3862eef668b6b978194e01afea665623bc2bcaec84c3de070e0960abed. 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/QM4TW2213010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029678c1e7bb8171ce7e7125e599dca9e79f6317f57e9975c50be6686db3d987. 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/QMFME2041699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a312d8883bfc65798a99f1f132f11a0037ee85e0a06fbec548fe6df963a013. 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/GBX722000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0345b62d39fd686f7a7e6d9089009647dbf7a8d5d1dd46462cf4e81b2b11b46. 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/QMFME1993124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc42e81d0d1cb9d85fe65d932350c94e446e6d5b6c9e79368df5a570331a30f. 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/QMBZ91990287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33bb9e0989b8a3e1d07144d53ed081b8fdac180f9f03f6a19f2c94bdfd0b88d. 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/QMTND1101686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5a895e949c4b09346142ac5fb4f7e01d386b1d1a7f94b0c1130158dd7b8a23. 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/GBHH81800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfecd51d1ead7c9bd08601bef0cf05c4e5efcefec9577371a4ba3521a20753bb. 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/GBHH81700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5bc6ba2bd52dac567c5034db6549816147079f858b774157bd5600591726ca. 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/GBHH81300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae6cffdc5c939e050bcc34f75aa15e9aab288ddb4d2ccdd611fda836a9a90b2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d39c9f3082e67a44fb8ee840314e9572fe6224f1ed626642604b11cafa1967. 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/GBLFP1654794.