Kamada (written: lit. "sickle ricefield") is a Japanese surname. Notable people with the surname include: , Japanese footballer , Japanese fencer , Japanese sport wrestler , Imperial Japanese Navy a
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44d691757d9ffb32e11468bb506f5407f2866fbd30cd6c6bb90d5ff981ac6ac. 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/c94d2bd6-0717-46ef-9020-83e64f5afe44.json and https://artists.proofprofile.net/proofs/artist/c94d2bd6-0717-46ef-9020-83e64f5afe44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8527ee228fa406c8a47adbd2dbf30418ba49314a9f8070c2b8c0fedf1fb630. 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/AR78A2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a510fdc154b3795f7123bc1fd8b7e2986bcbffb656fad0a588dbbd4c89e71ae. 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/ARF862200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40fba3f7a81e3cf4748ad371e1f2526018cdbf61a8d9f93be8f9a2a86763152. 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/ARF862200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c08b6f50371ae63b5458813cf8857f2d3baee532bb8fa8ec247be6df92603df. 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/ARF862200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfca22527afd9136bcd79ca5574c3eaedcb9c27512ba9379e83aa8819d0e0da. 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/ARF862200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42eea99aeb6a9eda753353c8bc70d8cd46893baf32034c01833b1933ea90960e. 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/UYB292211020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a780905860d6818cefb0988588e635a98c35ef301c5a0797f4bf4887e33c393. 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/UYB282111008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc235278c1943444d4abba1301151fbb70df58f1247fef0308246f0e4a5472c7a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282111007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb7612dab15d494be603cc08ae1af2fd75f8b3c3c1665429d2963a4aa89f53c. 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/UYB282011001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e8ad33a20a62e4be639c32114cb3247bea67b8dd19893d1b864d17b2629d32. 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/ARF862300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06973d82bd1873fa804e794748fa622ef2dd8108003fb2c35aaf5c38e3dab8e3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF862300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c25ee8a47545f893f23b7a10eec73647f634beae09f40a131670ac1167c655e. 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/ARF862300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b392a3b1a8e6ad6dac2ee161f1f875d8644842c23c6bca5dba197c80620a614. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF862300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c43ae82c6414c249207000d4c5f2861f9e7ae7fb1bf61279ac4203dd1be36f. 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/ARF862300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cef58d7523756fd980fcd036058df9c3ea040209afc73b16d5e5a720da3888. 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/ARF862300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ed8a47984c852385ac6502eef99b58a23a05b0bd373934a4a7f155b914493. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF862300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b5569c4d284e496216810763ea4d33d6a6f25c0c6f0de2d56f6c4fb9628d8d. 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/ARF862300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21743a3f3cd9946434c16ebc4501730264902963b0132b2a5b9eaca7da30929. 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/ARF862300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf232829b62e4d347cbc092946c490929b3fd4bb1de69b3565eba89489ad848a9. 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/TCAFE2004425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4de5f29a6adddcbb2c61d86ce43998460b0fcfef63cd5d02b651ce5b46bde2. 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/TCAFE2009074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d9a05f7fa13b70bf68e41c56c4eec2192efd7d32259a60002470b88fd59d49. 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/TCAFE2009076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f94850ad1de096aad1fd355a55270bc3c9b38836427947f1ea009b3bf5f3bd2. 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/TCAFE2009077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa567dd636eb142fc21cc7b67536d92b474eadb25034dbf6fa210dc2e61ead15b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2009079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0eacaa9e16437c6bb9d35547252db82f81b3028bedaeb962fbf9a04d583df4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2009080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e791ad26aea8cb68dc44597873a3f12b65c5e091c75ad25acdbaf4da6c831c0. 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/TCAFE2009084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88da288eace37b3004d7d5bfed3ff4a3c1b596cdd2e79e3e0e253213056b7935. 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/USDY41958310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2a3c6cf0d5f7e060ba1b7e503f3816b9bbcffb3949a6e7e0435a610cd3cc20. 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/USDY41958311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3884a6fa22897f2c73bc55cc29940df1b667e9668155a0c3790c0f51243b7bef. 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/USDY41958312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef44c5e8beaeb55dac4dc96c33d6ecf577ac484a94ca9fcff873648912a6b51. 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/USDY41958314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46914d87595c5cf8a128195673a1a602112cdfbff6b0238dc56e7878a43660e. 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/USDY41958315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f49dc0e6ff42717b0445966be9a5e6d6ee039ca56b96c0fcba0cb39df23a6a. 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/TCADY1898526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01cfbb33a867825cf078a25fd7b93f9fb0d84ac9f322bff30e36f47563f911c. 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/TCADY1898521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4977d5f319e2d7ce2a847a7a72a47d8646f7ea0f0044a534896f21086dbc5571. 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/TCADY1898527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fae7e0ef6427a0e96b3dba2a931d5418661151cd8651a1967c67bb51eba5a1a. 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/TCADY1898524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ef2c7091c987c58e6f5da776ef63df1580ec4c02a3df665c2fb0d21cedaf5c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1898529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddba697329d7ce2cb0e31a4073514dd18d4b7e343af53624d1e4d9f0c24a5b33. 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/TCADY1898519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eacd92f7427934cd2ebd097efda077d1f7929af8f14f566ae6fb81fa9f4a501. 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/TCADY1893309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44a54ab881e2b7a35fe25a2111ebded286f139f1b4dc8db6a64bad7ec6d8f9c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1893310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddbedc37d4bc38bc8f88c536d87fee2c071e90ea3a22d5d7402d1e17d5cf8c5. 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/TCADY1893312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254f2f2a7c77add241bc9b26f9c157a1d0b880320da6950582c6239c63564b80. 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/TCADY1893320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f7a595987d2f2be1b69e47da6670ef37d7755f65afdb02b9069f5389922a4d. 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/TCADY1893321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5863e9fdd5eeba4155b2e315cbb7653b8fbd78aa73288f8dab958de3e202d4f. 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/TCADU1881786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577c02811a79f84b02a1e8ddfb95149df1745e97780c11449cc1964c50f1b810. 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/TCADU1881804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca8ba59fd4c6dbed9da37ccbdf7e917d5337a9f44ba8dd914605847fc22b1bb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF862400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8de0243864103cda394758cfa0043ad248326a3fab779266750a8182782ae3e. 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/TCAFO2150296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7c421d5c93969e001d9b93b4dfbc38f657a82554f37d56cb5a1e05604de8c8. 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/TCAFO2150298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c7e31e26a5a846e5a74f81d373152193b55b614a15c78d3bdf4db0aa7d0fd0. 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/TCAFO2150299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127de567ac908d19ce1d60d40c6f29fb74ce3618a4ce0cad5cc0d446e8ba8d50. 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/TCAER2000506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b77329fc23429235f35ce4e08536b0219824631f0b88076e8149ba35b44bff. 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/TCADY1893232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a31f42dff20a4399615e494c4ad37e3ad765638c9f211eedcb1098f7115b31. 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/USCGH1830038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe055d2247d1861f3598035c38e51064bf368735feb2e8a70a3095fb560f4f88f. 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/USHM81761703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fdb1b594fee2df44a58431504dabffe2e252ba0afce80028ca9f30becf3206. 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/TCAEB1925247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb13c9dfc2b38d0177b057730e1c4741f1bb49a53a790f388668719827b55f75. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF862400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cc136d5545a3d65f02e8aec823eec1c2ac0af3c377cebcb126589b62263d3b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2043164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904bfa3913b4f2c3bccdc148dc96cbd1366a96359f255d864d7068194fd4f1d5. 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/GBLFP2043163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3501f24d40a0cc9582c9089e4e3366533b0cd28d3c3d31d36b273496f37644. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2043162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b2e71c679906c5c2c43cdb1b9f34516a7166be4c35d5ba0ac1a0b3fd4751ad. 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/GBLFP2043161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1113b66a9eab8052f8b78774df5916be303ecc27931fbc1d1a1d31e19f260c. 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/GBLFP2043160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a165bb0c94a1a0f3bd6ac44459faadde4d21dc04806f9020886fee19dc5c4f2. 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/GBLFP2043159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5394eb1483a316a906f1ecd7dcab288fe48ee4067c1d849136b5ad1086ec4f5. 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/GBLFP2043158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8294393b7560a11ccf1d874d5a5a0588a15363730c2a4cfe2f5127d249b26275. 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/GBLFP2043155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fed4a6dafb0ed0dcc213a9894e3b8a4d0838dd8c35278ecc890c586c677964. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2043154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2e31e9fa7fa23786360f15575c2ab77df850bf1ef1ae31321b898207153411. 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/GBLFP2043153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda377497e8f77b6bef4a26cfb27e24ebd965eb3f0f18202853ec866db53e88bb. 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/GBLFP2043151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfca403c6d231a84b3860d90a00881cf49f216d1d339a20a090531037f4bd220. 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/GX53U2081726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ab27b272523e3f6b0dee17b71705d75250ba65d2f421974f1fc8a30443c6ef. 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/GX53U2081721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9279b3af90ba4381d204f04c304d311a40cce96abc351395388d9a9171e328b2. 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/QZMEM2044262.