Doping Panda was a Japanese rock group. They are part of Sony Music Japan's gr8 records! division, which includes bands such as Orange Range, Uverworld and Boom Boom Satellites. They released their fi
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 0xf28f8bbe43a76d415aec6a94dd4d718032faff9fbc4a0a360d7868e733bdec7a. 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/f2dede18-b059-4a44-93ca-8a2535ae4b46.json and https://artists.proofprofile.net/proofs/artist/f2dede18-b059-4a44-93ca-8a2535ae4b46.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 0x313f387c42882cf3c780210a859962480200b180a200512d01c8ea50a0060d24. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB620500231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92bd86ef08264d3dc964e6b833e5a92b788f4fb83a1e3b5d2ed4e3fff8ab102. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/JPB620500242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d52d9ece80fcba13f4bfc343c53134e9df36a91305f5f069df004660ca019a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/JPB620500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eaa9bb70150ad738b881d8b4aa500aa4679096d9b3c135ad91906f7c959aa5. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/JPB620500247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2574674d6fa467676c482f46e4d7cef806d4b2fbbf09610062957d19fe78e26e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB620500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920741de7a124a46b917285be89292b810f7dc798a0abf4a167d97dfc781eef1. 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/JPB620500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1684d4549d7b1210d5c9bd3cbbd06f9bb0659bac278aff070399056f645007a. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JPB620500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f379dd478fbc001fa7e0da0403fd1b2e681f17567d87289044602704968b81. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/JPSR00500441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae2fb79ddc1b8408e5fe7c6194269a27e7b197bd32834e68aadc730672f8dd3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00600642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383fa868f5e2a78b124431b21809097ccc41f4c180b0057390c0bf7b712fe862. 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/JPSR00600643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961bfdfbacd42c4137c3b85e02acd9b16346425d201231eb0b3ccf3cb8d14f3a. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/JPSR00600644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f136028e5314494a7b69f2880f372f428e0c2c9f485dc90096d22ad3e9755. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPSR00600646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38f636558f204053a4cbba0d6f4e9ad72ec1199fcdfaaffdc6bd90e91088892. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a3c96e6904235e839ddc52a1fbd725fb1df9d5102a88556881f04dd1739db1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPSR00701322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37638af135e9c3f399216ec88dae037f0d067b4cc819ab1ec52374a43e4d623. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36addb49e833e64e64467a28c1d91134489c4ceb14f0fe021a0de95df38e1c2. 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/JPSR00800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da0c467cf1c63d45e6f28653c937cc59d42b648ac1af89a29c69749c6985d74. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/JPSR00901197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b30fd0bb7e5d5a20882b55b0094974266016def798eb932e993e80a58306d5. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00901198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e0fca53a442ece03641682f79f24f6fd579ecb8bfa5fce8d44d8a8c395984c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPSR00901199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130a565ff1d25496724b1452cece664d8cff53fe56fa336e70134506f4592cfa. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/JPSR00901202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46875aa10560cccb161a3770bcc30c6598d32f7e5ef1761afeb7139728a8a14b. 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/JPU902200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe161c5f875d6d37f7bd80b9c80bf8a6e7d941bcb04dd84ce52a86968c0c87dfa. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/JPU902205330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b6fd521727a01d7174038bc4155484910ce0744e027d0223e9647f78a09018. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/JPU902301408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb53ea20fb139252aae8ead8d13b73ddc757dd5d178a442c17bcdab828ad7609. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPU902401208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ca1c446928f7db4d06e4b2b7451350ca095fb21f49cc9ef932eba595c3fdb5. 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/JPU902401209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0df80888b04a1071ccd457b018c9dd5e9ba8e02876fce836035045184da1d2d. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/JPU902401210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1208c944a1c7950f16737dbac9d6fe3680cb921cd372d8957026071caa12c0b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902401211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b63a185ccf430940df65dec563a497bda44a1d82eb1be8e9bb7629d71765df. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM902500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99096c3d49a8d5a4a6613eb6907e03c191a92663640700951c289aac9a3082bb. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/JPM902500061.
3/6にm-flo loves復活&新曲"tell me tell me" リリース!3名の新lovesは誰か#mfloと#lovesで回答募集!まずは豪華41曲のlovesをチェックしてねアルバム
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688918cd65742cdbaa0d4bbaabe7122bc9169b164f221a7745fb68a17103c486. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600716509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbe304e9a6c71c6c57d465ed9e6d091359629e0fec77b3199614d301b5ced2b. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/JPB600750702.