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 0x9d279184fe5e81b43e46fb35f9b7afaac35f9d93852ad67f5731b50648cf2851. 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/4ed19c8a-f4b9-4223-a682-ad54fe7102d2.json and https://artists.proofprofile.net/proofs/artist/4ed19c8a-f4b9-4223-a682-ad54fe7102d2.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 0xcc01afaa02e2e2ebc8f4c8a0aba15b608d2d1b54576215e6654f6b2f7f8849ef. 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/JPVI01436710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42286ccc63a02b70baa30da4e8202ea0c7026e47f614e032f29f8b08cff7662d. 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/JPVI01638560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0821016bd4655b3133e2d591dee93ff1123f3d2c559ca574647f138fe18e72f0. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01638580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eae3034905a00f92cc37f7706849dae32fdf8d802b6ab6b8ba39e532f7a7692. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/JPVI01638590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116ddf091dc0a40bc44b3408fb9e504deb247d8add12a1fe3e094cf65b098785. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/JPVI01638600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e43c687ed68f15fb37b118fc1f436db843c5787e7faf7c03f7aeafafdf7038. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/JPVI01716680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d81681d5b8091b6598df81b31de2a8a6d395ec567bda3e75a7191e0e7d73cd. 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/JPVI01816130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfc95123b75c8b1d996678dcff9a698d3b842f761f6870533d6d7db971bead. 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/JPVI01816150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8ef3b861351ccd23da41e2c79d30e545f9cb5cc8a644f5ed60be576a9fedf0. 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/JPVI01816160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a91ed8c0fd2dedc76a645eaf62989106b93d6e0d1899e22ff049353747379f0. 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/JPVI01816180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705bad5974511826ccb2b21fb35a89cda2305944c90a2874d0d0b627ba121533. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/JPVI01901444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d173318b1d90996d94a6de16b37f55b651c5d5c30ff9ff7369cbe6dbbc20d0. 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/JPVI01901446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e363410a9d66ecad3ae74e44b9f1e3792b913f820a8267ef4c0583395219c2c. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/JPVI01901447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2e1cb17ba492427006b6944d4eeb288b10b0a87427f99fc6aae5daa083115a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/JPVI02000773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f219404180e8671e6bdc375bc9caf600db78d1bc2da979c84e6328791d0fc3. 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/JPVI02000774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4541433f311b8b3a5ee97ec4e1ef88bdc26198ebfc82cceaf3f6d2a845d5e. 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/JPVI02100860.
Keihi de otose feat. Benji Webbe from SKINDRED
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f97a78f09da062e14a357dfec75fd7cb044f4d471bb3c22d673f147b64246b. 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/JPVI02100859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31156505ef24b954ce8b81a6a33717e2a4b16d360eb988509ed4da4fee32f890. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/JPVI02100863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f6b987c1d8edb0ef874b2220154bb499ae9fcd275403a383f9968f80eb22d9. 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/JPVI02101730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc500b626b6f217c5384fabecf29277d821f92d9ba9acd84926add0afe08dbad8. 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/JPVI02101733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda56767ea4d47ef6ee47204a9881b4324d3ce511579ae911173b08401c7fd460. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/JPVI01439040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b95cc4e2c8eeccda2817fd8405ef11fe3a29595ecd632dfc1d5138cebe2ea3. 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/JPVI02201096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda50992a5cee4f5645a3e20efe191d8042b1bcfbbd9e8c8c71e17eb3899b0d. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/JPVI02302938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8d76c38467d328a0c3c2d8ea6a14cc471271d3032a75acb8da65d8f8724f33. 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/JPVI02302940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbb0ac2245c5bb5ffba10e093e54f2d7d169e4278b663809373b41cd03d0a21. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/JPVI02302945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3556169217aee3c73fb2a1cae5f052dac6ddbcb2fb2179318dc619dca2bf0583. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPVI02302937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda50992a5cee4f5645a3e20efe191d8042b1bcfbbd9e8c8c71e17eb3899b0d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPVI02302938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a9f0c83defa3d0613803a607d25f0cbec90672e22a332c4c1c3c9d4b117d8. 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/JPVI02302939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8d76c38467d328a0c3c2d8ea6a14cc471271d3032a75acb8da65d8f8724f33. 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/JPVI02302940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbb0ac2245c5bb5ffba10e093e54f2d7d169e4278b663809373b41cd03d0a21. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPVI02302945.
Silent World feat. KYONO, Ryu (Ryu Matsuyama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ac51c50473c70e8059de63da6ba9f99f13130cd5fe66c9699aa5d716f4f70e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02401176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ac51c50473c70e8059de63da6ba9f99f13130cd5fe66c9699aa5d716f4f70e. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02401176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060f25457380421c17bd68c8c10c787f8e34bc889d4b80aa592a447996c3546b. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/JPVI02403621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ac51c50473c70e8059de63da6ba9f99f13130cd5fe66c9699aa5d716f4f70e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/JPVI02401176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f6b987c1d8edb0ef874b2220154bb499ae9fcd275403a383f9968f80eb22d9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPVI02101730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ea0d15364eb3280d188f723e2c418c13ec0d1598e8305f793ebbf4d8c8519f. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/JPVI02403622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a9f0c83defa3d0613803a607d25f0cbec90672e22a332c4c1c3c9d4b117d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPVI02302939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169d07c101d2403c9d6505d9258f814c34b0e88efb1a9e49988ba058fe62a9aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI02403624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4935ac1e367eda2a07ea865b2f16ca6625f04f8b63fac3c74f54136c6b5176b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI02403629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43249467d3dcc0a15d74be80b7f23296fd04b20c79c8a4e38c156963e1385d5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPVI02403623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c121b4f767f7e123b35801ba22ae6dad4fff0901a3eb6c9cdcc62d1ae71065. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPVI02301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f7389a34674f3413a5b601f4b8499d87cdc5c01e0c29d6bb2ee3b9a3af1b2e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI02403627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395cbbde5798996359267795cb50c9fe3acd0b196dc82191e6c115c0bcb1025d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPVI02403630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a69fe153f9633c41e0ab5300b0229b1a2c8f9cee7b4dc94491da87e1f0f93. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPVI02403625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59359a6a572b0eeda44c5becd197adc3fb1b37dd4555d126235fc3dda30d140. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPVI02403626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc500b626b6f217c5384fabecf29277d821f92d9ba9acd84926add0afe08dbad8. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/JPVI02101733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677dd6e337d4d34bf673ad9bc177c1f41088bebee8e8001d60c4c9e98b58c1c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI02000772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2596752ad9c4c8907ac2a6a92653453e4fd48a2208f2c47f65b6d26f80f09d3f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI02403628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060f25457380421c17bd68c8c10c787f8e34bc889d4b80aa592a447996c3546b. 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/JPVI02403621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f6b987c1d8edb0ef874b2220154bb499ae9fcd275403a383f9968f80eb22d9. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/JPVI02101730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ea0d15364eb3280d188f723e2c418c13ec0d1598e8305f793ebbf4d8c8519f. 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/JPVI02403622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b95cc4e2c8eeccda2817fd8405ef11fe3a29595ecd632dfc1d5138cebe2ea3. 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/JPVI02201096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43249467d3dcc0a15d74be80b7f23296fd04b20c79c8a4e38c156963e1385d5. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02403623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c121b4f767f7e123b35801ba22ae6dad4fff0901a3eb6c9cdcc62d1ae71065. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f7389a34674f3413a5b601f4b8499d87cdc5c01e0c29d6bb2ee3b9a3af1b2e. 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/JPVI02403627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a69fe153f9633c41e0ab5300b0229b1a2c8f9cee7b4dc94491da87e1f0f93. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/JPVI02403625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2596752ad9c4c8907ac2a6a92653453e4fd48a2208f2c47f65b6d26f80f09d3f. 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/JPVI02403628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fef1bdcfe5b6f03cc651d833a6d6f83d12e8ad9484eeb9ad17b474303531e26. 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/JPVI01819100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cf229563b19c2b75d6ee5ec61cdc38f4c8677b81854b0e7c1897a0bacf609c. 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/JPVI01819080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7736570b6e0281e5f178c48d892cd094bcee05d2de83e7b43e2ca733f8acf913. 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/JPVI01816140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0744c6a7358cb118e269458e527153168f3ae2ff187363eb9b8f4cbe3a278e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPVI01537010.
TOWER RECORDS presents SCENES Victor Jazz Nation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a47538ed964dfbc29c5ec071a995139d655596c86a5c4de639baed5b8f9150a. 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/JPVI01901367.