is a four-member Japanese alternative rock band from Okinawa formed in 2008. The band is signed to A-Sketch Music Label and have currently released seven studio albums, two extended plays, four singl
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 0x5567f71aa2ab260a1e4c3b73bfbb8bbb2ef11c72a8a63c51f285b2a7db8f296f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebdf094c-b8e2-4354-be72-e3a1c90793a2.json and https://artists.proofprofile.net/proofs/artist/ebdf094c-b8e2-4354-be72-e3a1c90793a2.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 0x93956b4f62207cd3caf5eeb6a0238e5d2c353b38d8efc6374f81660d84a2b52b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ccbc5d249ff51aaaa4f235b9b90a40d5a1a33c56cc9e6cf18c18522e621ff0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPJ221100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f9e7febc11a67da1556391cffe65f7dfa56280d5f49fa15a71b8936352514e. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:08:33Z), 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/JPJ221100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17c4034859e2091c7eec5d07ccd0d2c0c0be7324d6e6daf8d1cf8a3ff1c9dd2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ccbc5d249ff51aaaa4f235b9b90a40d5a1a33c56cc9e6cf18c18522e621ff0. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93956b4f62207cd3caf5eeb6a0238e5d2c353b38d8efc6374f81660d84a2b52b. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f7d410e5970aebb1bbf2ac78eb563e27704194dc526384583d39609ff70538. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPJ221300542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b0df840d95e7a1106e114d9d226e2fd1eb08136f970834987e55c6b3d96adb. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce68648ef076dd9a8c153cc3c79b4890278103000ce2ec34ec05143597bb7d57. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPJ221300556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5621326f697d6807be3bf992dcd225b3617857de5abd16cc54e4b8376b3b9614. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895e5ab5875dd478a6b998b3fcbb43494c4df7f367145d70664e79cdf67228b9. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbef28cac77ac8025f0d164be9b3d8699f0cca85cb71f236722fc8304057bd5. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94918bd5db203b354b6939972e820b32cbb26dec006f092c86d137e3d5e32e88. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPJ221300541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d2b5f74b18d7795b4594e596c4ea5c3c40ae327b72d0c1ae31b65ced111ca6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPJ221300543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895e5ab5875dd478a6b998b3fcbb43494c4df7f367145d70664e79cdf67228b9. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:00:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbef28cac77ac8025f0d164be9b3d8699f0cca85cb71f236722fc8304057bd5. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221300547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda95302a40b47e9dabed64597227066d1260561a6aaa90360d2122085d9fbb89. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91f7f1673b6e0ba37c8aac6186f41104e731f6fda9573b875452137246b9f7e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:03:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda95302a40b47e9dabed64597227066d1260561a6aaa90360d2122085d9fbb89. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c39f6d49d9d18719b9456ce421f663ff3110d3df84280f0d32effc0f95a892. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43557a962a3dde5fbc2b7f9569ef8425e445395b4738ada4be7f90200d6817fa. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d703a16a7066c662af6d0f838ae366f5d4de94981a2978582fe64329fab284e. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde92cc14e236358cf223bb477f6b1b40ec7134ab1d60e0cb8a7477ccc915c6a9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dba51bfa198585e07ba61528452f82d48bd9cba59fda1543d8de26b86a4b3c5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPJ221500817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687380322a2b50ea3838dabcea98f779f4504313db3d9478df552c57575b5cce. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:19Z), 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/JPJ221500819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32078aaaa3b2b11e3e8810f6198648f4bfa2ebef5f1c303d55bac5c04e1699a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d803fe184fc4b9f2ca843c2af29289e1f02a6cd992097bff39c4989b37f794. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155708c7f3c0e0300c279034343c7510bf541bc274304f250aaa32389a369377. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbf3d5c2f898ff267d57d37e19ae701c340cb5340b7c70f7399b356d0af62ac. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7802083b3037cbdf70341c30ddc6b4276ae38cd8f5e11c3b960e372b308ff38b. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968c3da6a9961339c670500990fb64683c40e139fdbe7721fe7a7f5f47b7cf04. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500816.
ハーメルンはどのようにして笛を吹くのか
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e17a94dc696c3f0a15f78d563d6f33318777dfd63e917200afe32b6347c9e1. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPJ221500820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbf3d5c2f898ff267d57d37e19ae701c340cb5340b7c70f7399b356d0af62ac. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7802083b3037cbdf70341c30ddc6b4276ae38cd8f5e11c3b960e372b308ff38b. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221500825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8964aef5785eb3e6d4e35fa39345cc30d88f9e836fb0b7f0ea2f003d8e69dcf0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPJ221600971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3436a99464407a2769175327cfd9b78e23beda93acc51df0b452c0f9251eb1. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/JPJ221600972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d8b1e5af33f09a4c4e8822694b250a340191e87b27aa27ee228f591299408a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221600973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad58461a0663e5d13e0a72c1e05730892dbe22868339a2c83f338f50915b20e8. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221600974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741284d0ef5934642eb30dfc5e1c5861de5f709768a1c6516555307f2087a944. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPJ221600975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741284d0ef5934642eb30dfc5e1c5861de5f709768a1c6516555307f2087a944. 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/JPJ221600975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec508dc0e16cb1488778a4b76bd1ac0d1443063066075616565a47fcf7f95a0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPJ221600976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775d8aae217a83b99d5aeea2bf954c55425ada1cdd92321785b3a00688f5393a. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T17:00:14Z), 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/JPJ221701043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c38c307fd00c0d5d599be0869eed0f3817da8cb1ffc3b87c396352bd0a2c041. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ba9ddea5c27d319ebdeeeb5f8009d448791f4b3f254808406fb5efbbe79795. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:03:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b74519ed6e8cb7aee668786b0c623c43dba1be6d02469ed455d408dd0a0eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c38c307fd00c0d5d599be0869eed0f3817da8cb1ffc3b87c396352bd0a2c041. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPJ222101648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ba9ddea5c27d319ebdeeeb5f8009d448791f4b3f254808406fb5efbbe79795. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:19Z), 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/JPJ222101649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8f3dcc60ff9a0d18c3911fce9f34e9eebd069a5d61e3bfe58769b9b57ec38f. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2207e73a8a7d651b5e4d03780b3ca4856cd859f65f01c6769c5ad0cd19506570. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a3c489c2ec3c94b05c6c450ca2c0b121d2374004c2380f910b76a85d8980ea. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67cd0e64c505934e59b246435c958a78fc278aa5d29bea4f448679ab2a6c2b5. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483ce00d793f40e97161ba20f0b48bfc4009ce4d8c4306282144d045468be235. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/JPJ222202159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a4614927fedb99fac29f89c9852f7c323af987e5445749baf271193bb99dbb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fb484bc93deb6945640e5a10231a2b6014796820cacd8ac7d1e28bda29f5d. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:09:39Z), 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/JPJ222202161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2ab40ecd51ecf8bba6573f566c25ffa3f188aeb89ad0dc268ff13a4201c8ab. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a3c489c2ec3c94b05c6c450ca2c0b121d2374004c2380f910b76a85d8980ea. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67cd0e64c505934e59b246435c958a78fc278aa5d29bea4f448679ab2a6c2b5. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483ce00d793f40e97161ba20f0b48bfc4009ce4d8c4306282144d045468be235. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:36:38Z), 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/JPJ222202159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fb484bc93deb6945640e5a10231a2b6014796820cacd8ac7d1e28bda29f5d. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:19:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d2480bb003f753bfa898f7f50ce092ed182beb3e6faed2490b76865323aeb4. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/JPJ222302669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d2480bb003f753bfa898f7f50ce092ed182beb3e6faed2490b76865323aeb4. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T08:36:32Z), 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/JPJ222302669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa2c7dcaf9a6d952a48c8f6d1a6f9ea640e945a0fd620fb8a9909737e8936c9. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222302742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa2c7dcaf9a6d952a48c8f6d1a6f9ea640e945a0fd620fb8a9909737e8936c9. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222302742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befc606315dea041d786e9a6032e73cd0035a8b3f356279765061c3ea685eb0. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:00:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befc606315dea041d786e9a6032e73cd0035a8b3f356279765061c3ea685eb0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbce019da82106445b268816f945a5b22ed7f81fcf22d1a77144b6f5a9e91cf. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbce019da82106445b268816f945a5b22ed7f81fcf22d1a77144b6f5a9e91cf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPJ222403176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac71c21f30a96b58dd91d52e7e1d62af13c5d8ad8cafc127f9ce11a1fa12e88b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad919f318ec67238cedeb371a955efab6b24a9d9da5f0936de3442181ebcd61. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPJ222403417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7de88b0dd76afb1947e85d95d53bcdf90baf47a9bf3597b3d7143b6179eda9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:20:34Z), 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/JPJ222503541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad919f318ec67238cedeb371a955efab6b24a9d9da5f0936de3442181ebcd61. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPJ222403417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d2480bb003f753bfa898f7f50ce092ed182beb3e6faed2490b76865323aeb4. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPJ222302669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa2c7dcaf9a6d952a48c8f6d1a6f9ea640e945a0fd620fb8a9909737e8936c9. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222302742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befc606315dea041d786e9a6032e73cd0035a8b3f356279765061c3ea685eb0. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac71c21f30a96b58dd91d52e7e1d62af13c5d8ad8cafc127f9ce11a1fa12e88b. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad919f318ec67238cedeb371a955efab6b24a9d9da5f0936de3442181ebcd61. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d2480bb003f753bfa898f7f50ce092ed182beb3e6faed2490b76865323aeb4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPJ222302669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa2c7dcaf9a6d952a48c8f6d1a6f9ea640e945a0fd620fb8a9909737e8936c9. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222302742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befc606315dea041d786e9a6032e73cd0035a8b3f356279765061c3ea685eb0. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/JPJ222403150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac71c21f30a96b58dd91d52e7e1d62af13c5d8ad8cafc127f9ce11a1fa12e88b. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPJ222403291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbce019da82106445b268816f945a5b22ed7f81fcf22d1a77144b6f5a9e91cf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222403176.