was a three-piece Japanese rock band from Tokyo, formed in 1989. Part of the city's underground music scene centered in Kōenji, their music has an eclectic sound usually described as psychedelic rock
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 0xb67595223c165abed9fc92f62677201b3cfef028e92b89050fda4b301777daa9. 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/81a3fc0c-005a-4d15-9ac2-88affbf4bb16.json and https://artists.proofprofile.net/proofs/artist/81a3fc0c-005a-4d15-9ac2-88affbf4bb16.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 0xe81668c46eec4a7572069d514f2ac60ed5560d8005e709923d6b9e91ec2ead18. 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/TCJPG1701290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25529860ba59926a62d5830272fca42aa0b4a18a9e589166ee740e0edb854bc. 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/TCJPG1701292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8467899c39127531ad964bda8eb22de5678eb5307c50ac54dd2296bb6d3ab0a. 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/TCJPG1701295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d4e9b69942ba8fd20ecb5ea3093743ff8bb0cb5736a3e66c85a02d94e0f4b4. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1701297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08855213b4c0dfe27f67e3d9bb6fd3d953f55e239c3dc1d0b54064dcca8ad337. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCJPG1701301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02b1694b2220d0177e5363466507448914589b3c5845a96d5b8d12bcecf47f3. 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/TCJPG1701305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3662dce181b7e842dfdfdc33eb90a0db7ea65da995def76970af5206b20f01. 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/TCJPG1701303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02b1694b2220d0177e5363466507448914589b3c5845a96d5b8d12bcecf47f3. 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/TCJPG1701305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964028268a787d8402f18d86acbef0ffee8439f557549c638cc019b55e092a72. 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/TCJPG1701307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e65abc53e0fbe6dbfbe7ad280c70ee7c2a005fd9f20ad84e5ea44d55e7de77. 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/JPA309900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf023a2a9eb0331a35746029514c045a463ca08c3162da17ab4563f4e4960b02. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:04:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA309900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc94708c81a121accfcd65eb2e27b5e2d53a9dc0e1114c7fe7e395647af0eeb5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPA309900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bcc3853efbf6c20344da697457f5e4b1e4ff25098fa3ffda8a5b1cbac89d3b. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/JPA309900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac059ca2810e0b46f8f2b551f4f426d9802705249602fcdc9b459749e24458d. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/JPA309900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99bc0b2ff5fb0163d74055d643cf1fda08ddceb0c0ee7a6e9def0c01bbd75f9. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPA309900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec995e2d1fced5f8b6fac93834c6e0a912415d424b66e29757e96c4b4c9bdc74. 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/JPA309900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36274b90cab6555829b0ecfafe28389f1331d66bb8fce3c4862c52f369e47e34. 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/JPA309900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67f13a1bed4dbeac843aaa43c7ea16a954e6ae37ae056943306d16ad2eaf668. 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/TCJPF1784331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe49ee92002639904c43c1fae41671d07fc4bc9b790ee04c98b3a1dd75e9321. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCJPF1780625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58368d375bb08df3503f47f3592bf64937f488a1e2cd4e91324bd54f7fda7b2. 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/TCJPF1780630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b6b412d2be7cb400e77703e79ef17f3d9c1d3ea07e0f184e980fe8285855b1. 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/TCJPF1780635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4bbb8f9e2f48ad07819a47a632f2c5038c14da91e5daaaf24c1a9ab1bcd532. 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/TCJPF1780638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8226a37c415b1a4699f8f3eb49d296e127946a6a02c898a676e255d0db414e. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:15:47Z), 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/TCJPF1780639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a546e43bedfd711327a68e6d961c5cb74778ac392f26e81535b1baa4a0f73d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCJPF1780640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394c26ed39943833c07e311b34ac9e50c3e39482cbf6ea57e26fc26651220631. 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/TCJPF1730983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbf8268c67260099f36cae51af3c9be292ac00651341b9800eab97ce64ebd0a. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:11:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1730976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a5bf0e333bda2581ff01dec3703ab40f66b87cdacf86de2c4e2541de956948. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:43:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1730977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f1cc37e2a70a51db305b59bd6d43f656adc1a28c4402aa145d1a2b570a895d. 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/TCJPF1730978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a86461a0813e1c8cede36ee8051044c7522aab84b1ab48be164036cfaf285. 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/TCJPF1730979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809bc2d32925a960566cdab6fd4aa30da9ba78d1fae17329d8d4322951070de9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TCJPF1730981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8015e70c2d752bcc050847340d5f7d5682ed5ca3b4c9ba831c62ad1d907e875e. 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/TCJPF1730985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb88768db0505e848911ddc3c1ff0f7e6d43f471d3267c6c0acb8eaf74d2e27. 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/TCJPF1730989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45adc8b106d0c1ee3fc6cee0976e389e78c152cfef2bc58e364d0a280b5bdb04. 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/TCJPF1730951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587603b24de6dc6e2b11810c92d7af8aa75e8addba5b2fd420f7450093d5c954. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:56:50Z), 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/TCJPF1730958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf402b210d6937eee69eda3ba31b58883b6e98ca1bdce439aa868af7267b24f. 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/TCJPF1730959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45adc8b106d0c1ee3fc6cee0976e389e78c152cfef2bc58e364d0a280b5bdb04. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/TCJPF1730951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8abe969801832e279e930afdd17fe5a26a59a21d20a367672c298b1d7804093. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:46:49Z), 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/TCJPF1730952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59249ef038dfb67ff93c6c86400c56f4e78113f62f0de40f73f965fc3d279215. 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/TCJPF1730954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46aad0b5cdfb97a2019bf22ea781ceb32ee3f804b474f4ce0595a093376767d5. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/TCJPF1730955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0813dff441ebc5b921d0f29106e22e9e861f54d991d1722c593ce2a74ace89. 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/TCJPF1730956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b998519fa3cad8a1ea205d7f25b781e6c6062b4af875ba8ff85438e11b14a5. 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/TCJPF1730957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf402b210d6937eee69eda3ba31b58883b6e98ca1bdce439aa868af7267b24f. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCJPF1730959.
な・ま・し・び・れ・な・ま・め・ま・い
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a042cc9ae850f2431e9cc546771199f844b79b48f745494f833771d6561a96. 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/TCJPF1731032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdae347bef91fd65ede29224355f0236abc0e240bb65b89c0fbdc5ba51f21db. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1731036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1ea3f84d5591e52073055be2af59e5956396c1edfea328cd0988004496c958. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:37:36Z), 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/TCJPF1731041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80619ca73d9f5170be76349c0c1de33477194cfa5a6999fe31ccf1a0ffa8b0e7. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/JPA309800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d092e99033ae818b4ba36237dffce26f837a7d0453526359bfe57da3df98a65. 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/JPA300200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2febbd4651e6e88a55f4dce56c6d9c5780e7b3b5a022c5c12610411fc2187c8. 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/JPA300000315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf023a2a9eb0331a35746029514c045a463ca08c3162da17ab4563f4e4960b02. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/JPA309900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbde5ef81d2fddcb946508df38a180b50a73d817d65c277fecc9f869a10c9805. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPA300000317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc531f4d94e87f29d690889ff986279297799413ab52264e112531bb1961f4961. 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/JPA300000281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2232f2082a516518f73820e9071262f64061fb3f6d148f82276999efcf06b9f0. 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/JPA300200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7693200ac40b990daf087f86bf1482daab8f2d70dc308d3ad0b80157b1abf4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/JPA309800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e65abc53e0fbe6dbfbe7ad280c70ee7c2a005fd9f20ad84e5ea44d55e7de77. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/JPA309900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a75f33ce9046707cd9d3b0490b9e046e2c7143e3138a51b81fc9ddc2b6c15a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:04:20Z), 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/JPA309800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f43673c14350ad6928b9c6b689889d5688247a2fd4e221c8480c6ca1b8818de. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA300200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dc8289f63f3ff8499ba4702d5d081bb6c09f9168bf7c0f0bf5b05b4cd8b351. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/JPA309900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b0f5f708aff9efed50921bcd32011828598f63872df34e3024f373a9ed3115. 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/JPA300200116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdc3776417aab058076f80732030563cdf707c88e72d9656ce85914b7613d9d. 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/JPA300400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3266ffea7313d639f9fb3bd4970e8a12936b6f86e51116d69c08e9ce6572a5. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/JPA300400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3fc88c0ebd2988534cf3366f83c0ac0c48a3ff4b0ba8f26be6dc460b3588aa. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/JPN300500541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f3be3a09d95279fde383964e717872b5b43f85656df0359d94f300453a46de. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPN300500542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4d758beb72d6be9daeca5aa1d63138c1e845df61e7fb87eae36136be7e6c5. 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/JPN300500543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467c180415d4caed459ab84bd9e51770fdba6f7afa9cfebb4edbacbbe5c48e7f. 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/JPN300500544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1641692c510ac31f8ef242446c3bccd21df053f99790027b6c791ef5682d93e2. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/JPN300500545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e470f3c4b00afc38c6390f60b9f8754d154adfcf5bdc1468515e63f5564c4c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:36:54Z), 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/JPN300500547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702e36d6969ffee5d0b6a63ae670d888e41761b1fdf812313787fcd33a8ef8c4. 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/JPN300500548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcc68e743613529e90ecaadc941e615aa0d8bab8e0d412acc61edb37f317675. 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/JPN300500549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0322e10e59ebea82fa62fb97d23d0f810a9faef749185fc62b52916697841f. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/JPN300700661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb0986cd9d08e66e7017b1e255fdfc4ff99d8c0344e9f80057823f4c1af7ec2. 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/JPN300700662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40eb37b4d51ca316a687b73ddf5e6e439501c6748e7cc99555fa41ae87685ff. 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/JPN300701018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948a1b82ff4bf4e7f5ca322125566a6344a793f9ecd51606398fdd4bbe41a749. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPN300600962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc986ba2c9fe3e97438629139ae7db93d76215fca35d36c0ab39627852846ea20. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN301001900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520a3677fba66bba3e6a9e05b798d9d29f48a622af384e3ec8e6138921b14352. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCJPG1744658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb973aad463dc85543ef674aee0d6ae919e641e1e1f6dc263caa0380eed7cd0a0. 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/TCJPG1744665.