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 0x26192ae7c8023779f79fabfdd3e14f4352d901b67ce9c6fdbad9779e52021b7f. 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/3a50c663-ee1e-43e5-9994-e8d2c5b74910.json and https://artists.proofprofile.net/proofs/artist/3a50c663-ee1e-43e5-9994-e8d2c5b74910.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 0x080294a0f708e8034b964964a8893745d9a047eb5ed14ca1f6d0e12b7f74c8da. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/JPPO80704700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94da69b3e46e0efe2ae9e347ab5766c06c33171ccb15f9c312e38ad276096daa. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:08:42Z), 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/JPPO00701080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d98dc6c56f89185888a7b686e231b30b86fa2801062cd1551e4a1d8a5b0438. 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/JPPO00701090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc449ddec69aa28bce28f8c53fd17ae5c8b50d558048e9d510e5b9119e3ded1. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/JPPO00712800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6628b9c77418f5370e8c57b2b1a1a61dbdb71846cbcae5e38264f45341703d46. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:03:19Z), 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/JPPO80804880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e694bec8efbe7ed7c27b8f3a490e8c7d916bd638b1195cdc91050ea9178937. 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/JPPO00708860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7398860a2821b8284b65fe63c6ff5c13f8c3112520fa62c2bb4db5a9021cac. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/JPPO00801280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeac36cfe5a7d6c6bc4ea21292d033d049221c803ad3f90b8ca8975a23db3794. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00825670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fd54709d39edfba374244b3eec4475192161cddd763f6d2b0df37df8ca4f63. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00823070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518c3af74311aed49afb2a048f994e989a0605f597b7a039ee7d705a36508376. 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/JPPO00885600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d1a6481a50fa07142f7fe0b7b4aa862feb0b85589f2fd08090f1a6eb4bf928. 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/JPPO00931910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f267edfca97c4f1a0c292274a7c53a746939522e6540a5a768aafebbfda957a. 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/JPPO00931920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d25359d82793d9ebe166d77cbb74176a950645f15dfab24acbf1d7a438417f4. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/JPPO00893730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d9abd34ba957c2f8fd49625c5de63237cb9d6abc2d8979fe6fd1c5ef3b10a0. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/JPPO00920570.
遙か／キセキ（ブラバン！甲子園3 ヴァージョン）
いままでのA面13曲をサビたっぷりですけど、どうぞ。（nishi－ken miX）
いままでのA面13曲をサビたっぷりですけど、どうぞ。（nishi－ken mix）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903fa71766308bf10e0da5f44719b40f36f02d2f9292bf1b4e2dfbd1d354eedf. 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/JPPO00995910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c26f741e591c8a5764e19862019d2800cb1a55a136df1ed0487dfb745815893. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:25:45Z), 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/JPPO01154982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e83b3bb032425323ca5202f57cdf7138813dab1334c8808cb78677bdee7a94. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:32:12Z), 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/JPPO01139466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9108760d53572b349ed70ce4bbc6630fc7ae3435fa4157f4a3810dd01d4487fe. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPPO01139467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1406cb95fbeb260af417dc430a7a5e790c45a0d9c6ace626ccdd935a4d86696. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:42:47Z), 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/JPPO01143361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecbebd286a93226721f9627b3fdc2de2b37116788afe7f2aeda678e8f30929b. 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/JPPO01129500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7ed3b91e3e246479a2e6e9d9ee74ffeb21a2fa0e08694c8a22f9f1345f365b. 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/JPPO01143360.
歌うたいが歌うたいに来て 歌うたえと言うが 歌うたいが歌うたうだけうたい切れば 歌うたうけれども 歌うたいだけ 歌うたい切れないから 歌うたわぬ!?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7aeb0332ce62bc4dd7d3887111be01d68575e13c891e8dca08ad975c8e81493. 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/JPPO01208150.
ワイはワイワイでいいワイ～おまえワィ?～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71c4dde91a4a2a287e9c6ad5d5fdf6665ef1cf79943f02211b89a40aa82a6a2. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPPO01202629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fbf11990430611533b05756285be002780b841d1f19e1a9b2ca9194f2e04c9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01206632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee355b24c5c528d3ce78bf355fe911d22af400cb16e906ffe6f2cbbea2a713f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:44Z), 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/JPPO01200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71c4dde91a4a2a287e9c6ad5d5fdf6665ef1cf79943f02211b89a40aa82a6a2. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/JPPO01202629.
ありがとうなんて言わなくても 全部わかってるんだ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdded650a1e9b13315dd0c2205db25f00b2371216d0359a9efa1301436b8ebcd1. 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/JPPO01343428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad5de1a1a9c8d5767041b10cdf6cc0e008d0db8b1ab6ff9ab7565a4b415bdb4. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/JPPO01337437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514897e768f0c82bd97810340ea1bd611f6c7c22f38bbfa1fd086a2758ec5dfb. 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/JPPO01228051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5. 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/JPPO01329344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb428e7e7cce025fb461c8957af0a41584bcccc9642554e2d9bc2049aa64cf7. 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/JPPO01330285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabfadd010b5fa10cdb9800dd75c149d822d6a4fcf70d153ace25c5749aec507. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/JPPO01350017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0a77f9b6afaf5295d908bd267671cd42f1bc8627590546a92678659e778b29. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:08:35Z), 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/JPPO01401402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761eade669846f0075ba27dcc86349ff2795f439eaef94cf3b2a5826e720e0d4. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/JPPO01405038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabfadd010b5fa10cdb9800dd75c149d822d6a4fcf70d153ace25c5749aec507. 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/JPPO01350017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0a77f9b6afaf5295d908bd267671cd42f1bc8627590546a92678659e778b29. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01401402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a653f00785b821ca5f6ae97c1ed51ca14e5a90c88246a3fdb8783959b3faa6. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/JPPO01331380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5. 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/JPPO01329344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761eade669846f0075ba27dcc86349ff2795f439eaef94cf3b2a5826e720e0d4. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01405038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a36ce22defde12571457a64f3c3bc64ede51e689c0b6360a4f29066ba1ce208. 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/JPPO01206639.
今から親指が消える手品しまーす。
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eeff05d8ff0c3a1528e07ea10f636bcf7b6896a9894284c14a960dfb37afe12. 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/JPPO01506677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb7befdcb39e34c92548c86c81fb9fd22f347f76e4a0b1320ce098d31a70c29. 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/JPPO01614559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7a79a11caf9e30d6892e4a0bbedd4b6201569a47f3945a0bfb6c7c92c5ba18. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPPO01617799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd5ee62b1dae5e1c86f5fad1632cb113a66df9fa2e235122d234b01256f8f56. 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/JPPO01621307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24a7b72b115a869726dde387d3f863f62dc1f8081580792682fd6b0a5129e73. 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/JPPO01621139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1cdf0559e23083a2a2362621c4ad33e5782ac31ba41eb02eec7c8bd8ec1ee1. 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/JPPO01622919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6038921acbffbefaf5bb346c9a6ee5b7cfdcc37604e141e7a36f199fe66805d0. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:45Z), 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/JPPO01622895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e18848f39e37e94373c67b909c1ef4ec7e4e871e75ef82bc1b649126374bbc1. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/JPPO01622897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28270321ae7a2a1a81a475e8fc8ceb9370c79a0cfcce6649fbcf40d658aba0d0. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPPO01622911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab7e94fcd56a3a4080d22bd1951c09670ee3ba4aeec340a400ff65932e1c58a. 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/JPPO01622914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4112db4d6463dfba70b618d17a6a993fb563268d4b045f39c8a9ed14ff397f. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/JPPO01622916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcb004d4a584ca339c698b5583e8a6d0a25a704fc87cad5980c3519fc47b725. 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/JPPO01622943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc6656c26dcd5b9f4a128ecf66baf0dfff8ca8c666177bb54c1461d77a6fb7a. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPPO01622945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571c978cd98b81b9e097fe750d1ed75c8fea9a40cba8419b26b6ec41a48eac00. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/JPPO01622896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45c337fa8e75d76ae4433b4f17441aec6a5cb7242666c92323636e4b6d3d345. 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/JPPO01622921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf11247a214c84290c7d42179424e586089e2d82c7d232d9d1a5cd2074cd51b. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPPO01622944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe1cb62e9516991d7065fe183cbaa47f6a546d6e33983e98a2693dcb03e9cd7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa732403c31d67cfc8afd4438270c208e0059072c47b554b26279931e0a0406. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc075fe935be9343d5da3b68ce5e3929236f118ffe91a4d187169bb3fbe42cca9. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/JPPO01622926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2abefbdc8807d217d230c721340838bb07ef08cfa75f0074d105124ed0ff22. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb949031af7a6d0afd5eb5d4113f77a37c3aab076060340f307441bf4e00fc951. 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/JPPO01622929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd24f35cec6e0bc5946287974062d2d3e1a93bc10cf304fa86f64823f2b7c1c. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/JPPO01622930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a399c44198c41f66c51354f0021c9afa09333a2e57418ad471ada9f7ed1f3cb. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPPO01622931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3812b7b01f078fbbe411019525a5a8e10309abe8d1180d0be5d2746ad7c959d2. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00707fd47c2d400a8a4b0c02ef6e420d1b10989dfa58cadefdd5b65ff970c757. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:21:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcb004d4a584ca339c698b5583e8a6d0a25a704fc87cad5980c3519fc47b725. 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/JPPO01622943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c0ea2606da82db155f5c1cf7d2d29ecef821bd537172d10460221b79dc46b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01622680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad54d94fefa4910fd331ca3ca798e7274c7bc05f1d3191e1bcfbfb8e1d7a7a5a. 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/JPPO01707268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa305e3266251062b5ff0e31fb908707efb210171577927a4a34a8e2306defd9. 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/JPPO01800878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db33dbcdb84c6bd2ffab2abe137178d000473aff7690d8e4f3baf58e8271e8. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/JPPO01800881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad54d94fefa4910fd331ca3ca798e7274c7bc05f1d3191e1bcfbfb8e1d7a7a5a. 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/JPPO01707268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02186a15920c04395e37d3b62a88647c8805db836fe501156c3d40563bbbf41c. 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/JPPO01800885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f62353a3ede8d335c4c55f6e4685b3388c701c8eaf665c67d5803a9b632472d. 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/JPPO01622681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d68e47c3cf6643145a0f56c5347d5d31e66485fe460f541ae123726fee420d1. 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/JPPO01800887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948f3ad3ceb150aa70739fe518bcf231dfaf80a9ee02ae27d331a6babae2d4e. 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/JPPO01804963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e993008303d12941522eacb3d5ac14f44741068a50b090dda176d503268cf3d. 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/JPPO01805838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a79f0741815e875eeedad07e144193e0708f9e3cee2a0c13a84abc112310474. 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/JPPO01901444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eaa66ae9792b16299b4210f34d82df1f225c6519988e5b27c13e2a2cd16e1c. 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/JPPO01900939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8172c4f747512b3d81b9cf626662edbf82be36fbab0d83a285d42414679ccc. 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/JPPO01903650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eaa66ae9792b16299b4210f34d82df1f225c6519988e5b27c13e2a2cd16e1c. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/JPPO01900939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf02e7d553bf97325a45c9f8db5dd6cdb2b7fb3221155aafcdb667aa458887b0. 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/JPPO01903655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1e9febce5ec3f5eeb450f9050aea49ad924a83ff07567422f00e2f3aca09f1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01903657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf349cdbc46e5d06bbe836823050eee265d222b6f699579a8d3ae2c8de0bc3d4. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:49:44Z), 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/JPPO01903656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72494b51f093bc9c75e917c754c15a20593fcc6f359937f5f1e9bc9929bfbe6. 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/JPPO01903658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227ddf444a6fa32c805ba543d2214b9318f3baee54915eac414a61326ce56494. 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/JPPO02001570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3866945e8010c47c21ded57593c912d749bd5e615abae2ad0be1ae69e8b7b42c. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/JPPO01804962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad16d61fade4bb29c029768f4e98e672d53b6b6c46880b597ac675f6d590d4e1. 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/JPPO02004023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb6b2943eca024c544d00fc869d81da24495efa0867774df407bd4cc8ec4d61. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/JPPO02004124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf426d89add42d0c2233e9328679726853c650e67a0e1c65418285ff67a239ecb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:33:47Z), 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/JPPO02004477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16078d781568f8407e25a6094036cbf004bc79b1052e3a525a23a47a9fbda4ee. 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/JPPO02101068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e093207d7b0c962d8d5e4f65a66ebd18010a1eb7e8dac57508bd41644ecc70. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5108488538098d899e60f2ee7302613e9fea5a548edc3b2930fde60eca537e09. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/JPPO02104582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5108488538098d899e60f2ee7302613e9fea5a548edc3b2930fde60eca537e09. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPPO02104582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9645512ef1a092e4020f6d8c5ef7aec1b20eda10f16ce5a2c92d7491ced8c4. 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/JPPO02104583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e093207d7b0c962d8d5e4f65a66ebd18010a1eb7e8dac57508bd41644ecc70. 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/JPPO02103092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a1d4f3dab13ffb4d7d4a13afd22cce9acc8aeff3d50ce56651701dcf20254b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/JPPO02104585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb615df7ef3a0940d481e57afe315bde7cfe0fd074009e8e828a0de39b8fc4. 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/JPPO02104586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a500319cfeb3205ba47c46b0b2cc4e1dbcbf3fadd245ccc9d7bb4ab0bef261. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPPO01702240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac8f3a049cb43dd580ea13ab5a3748c7a98364d520b726275f2c584a11fb4f7. 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/JPPO00885590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f04e958cc79520d405f5993aa9625ef0bb48391d4ef9829268acf3e7b5d474b. 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/JPPO02203246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c836f558c544569c8b8f56bcc1e7bc45ff6d4841342c43cb73915b5d40660c. 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/JPPO02204793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe357d88538f65c3eeed2501d2d1b3b00ff4cb95d5459785821987140cc912187. 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/JPPO02105275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde71828892ae7bc90aa61a35763e28223a0f739d74d6fd556b7d11d28eba5735. 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/JPPO02204796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f2b9647eb028beb362410b25dc995f08ea502a0ebd6a89c49b47a13a3408ae. 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/JPPO02301217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc864b115269ce8662191f581d18aa281b37cdfa48a6a15abb30106a270c69df5. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/JPPO01502242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f89d37f286d632f98d931afefd6de396a4272ac1d94de0003582faf3f8fb4f. 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/JPPO01903652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e993008303d12941522eacb3d5ac14f44741068a50b090dda176d503268cf3d. 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/JPPO01805838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeca47c55bcb78c920553944ad447fa3fe0534e5cddd37392b602449613d75b. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPPO00901200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc543c7ee958e582bdfe740dc9db6f57dcbff028e389ae401f52a97c08a1aa021. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00633050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31343443c5e9d9387a90e09b74f8e2326682bd5d253403e99b908a571439cbc. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/JPPO01800877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836d49f4bb5867932ff8975326c82103828f18cb5a4b2c477568437b87277f67. 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/JPPO01618324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272446279a53b2bc6803cd62038badabe085dafdfe49b95495f280923c5e608a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01208160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabfadd010b5fa10cdb9800dd75c149d822d6a4fcf70d153ace25c5749aec507. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPPO01350017.
出会いと別れの季節に ～明るい未来を送るあなたに～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa313ace9d675b0e5fdb864cbaffa4ad6583a42cabd24c4aedeb397de5f7c395a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00939820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc4ef22cc4c943a6022a5c255495c538c77206b786fe505678b6a22ee125446. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01334631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36010c2176437e22f25ee6a0b115959b347c9351daa702adc3223de16f5a4c76. 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/JPPO00817740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc550b8b6111204b097e4bef0c094001264b27126e27463f9013452e643081dc. 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/JPU901503931.