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 0x97c934c2340877bbd8d5f85bea32ba865526c7f87d572ee92ca81589e878cd0e. 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/d1de7dfb-3729-4ffe-b7f2-1f0503d461b7.json and https://artists.proofprofile.net/proofs/artist/d1de7dfb-3729-4ffe-b7f2-1f0503d461b7.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 0xe3aa29890827bad54aec2ff186353a9302430f9e1d0d91f726260e411d0884fe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM42K1956394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bbf29eea0f1c66be6c704bdc8e762063603a6ebbeee45b4f7e6eadc91bceb4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GB2LD1800604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a928a6d767a59a66ac2341ff219afc70d8d18f8bbb6e8c6d9739c57928d1da. 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/QZFZ41971459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55b5889ad19706850695fead3386a103ee9e2b9f920b3964505cc8531ad592d. 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/QZS652334126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d4dac61ab617795b6d2ceb2cdfbbb06b20f844596753cdf8d2311cdf125cf5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMEZE1946152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b38743e24b0c71e48a4bcf5220603e1678e941f41d4a42a564dbabc87743da. 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/QMEZE1946148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8728e91ceaf7c1c72031b8f67c67e62327bacec0ab3ceb00583b5f6fcaa6586. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QMEZE1946142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289366873d67fc8e434cf2ef8cd16f9cf5f218366fefb757a70d45b265239c56. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMEZE1946109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048739263540369e21b4a90e7f7b9934fe36aa037aa73e7bebd623a53ecbeee0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEZE1946108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8728e91ceaf7c1c72031b8f67c67e62327bacec0ab3ceb00583b5f6fcaa6586. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1946142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b38743e24b0c71e48a4bcf5220603e1678e941f41d4a42a564dbabc87743da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMEZE1946148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d4dac61ab617795b6d2ceb2cdfbbb06b20f844596753cdf8d2311cdf125cf5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEZE1946152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55b5889ad19706850695fead3386a103ee9e2b9f920b3964505cc8531ad592d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZS652334126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1062fd729e7a810ae1fbbe9ea65dd6475407d61cba0121b7919cc901e23bd3e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:23:42Z), 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/QZS652150503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2e076a65617d5b9e67b45599e380e5ca83845c810224266fd113a65bcaf0a5. 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/QZS662275244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdf5a09870382254d8916e86fa050d4fde4b35ba89443e57ca546db7ce215d5. 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/QZMHK2285500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1062fd729e7a810ae1fbbe9ea65dd6475407d61cba0121b7919cc901e23bd3e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZS652150503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330469d5bd728d4606abaef6ad117f027cbc0c6d5550a47ed4877f95c1a32242. 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/QZS632219809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecd82d7b438268aa532dd2097377d9fc127152671c4c7feb71a6388a17c157b. 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/QZS662237857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b27457a1cd5e2e89b28819294bd358fd334dc13c138493b46f872cb506db6d7. 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/QZS632214607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdf5a09870382254d8916e86fa050d4fde4b35ba89443e57ca546db7ce215d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMHK2285500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2e076a65617d5b9e67b45599e380e5ca83845c810224266fd113a65bcaf0a5. 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/QZS662275244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330469d5bd728d4606abaef6ad117f027cbc0c6d5550a47ed4877f95c1a32242. 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/QZS632219809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2e076a65617d5b9e67b45599e380e5ca83845c810224266fd113a65bcaf0a5. 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/QZS662275244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdf5a09870382254d8916e86fa050d4fde4b35ba89443e57ca546db7ce215d5. 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/QZMHK2285500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1062fd729e7a810ae1fbbe9ea65dd6475407d61cba0121b7919cc901e23bd3e. 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/QZS652150503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267f8773a831f74fd61f8068c562c5a0db57d24752e8bb8cb3ab6dd470386ec3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMEZE1948367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62b5ded4e5ade8ad1c36246e253eef750fda9eb1d7fd163315743ed1e228405. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMEZE1948793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bce770f4c48c99d708779af84d4646ea65068ddf60aacd803363a8712ac644. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEZE1948852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf6a458a15baf3675b4c36353c5ff5c96c1b41fd75271696d59e35447192ced. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEZE1948942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b259d893e87808775f07fbbf6471c321075f06cb17504a58fe1f36d387546e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1948992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8a2a23a4eabfd838d97ca84b8e1476f45e6474d7a6f85d3b01abff6c38a346. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1949039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73d654f961921091ee931b68580bcec0757096c8634d0d935a5e5c14e94cd4e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMEZE1949113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ec9abf667342f9b3bd2b012f7e8e74a6fb3688540a18a2fced020255d2e908. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN72445245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e01f15955a63f2612d7901922c6eae6ca20ee3e59cd3b12067e3a24cbea291. 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/USA2P2014511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6103f3f02ef73cb5d2608531e9511ac0adaffe5ca5e4f859dad925ed37632936. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1949233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae817c58f7badbce9e701cf2abcfd683f226a1977d0b77a196707aa7268606e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GB2LD1900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203c565e83410bfb60d3e52d819e810f33f901c1f6e05f263d567fc78ef09664. 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/QZHN81914974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceafaf7d1e5295e3e23104591ef74ee5f48f19dd4173df6406a4579e679ad4f0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31910790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da0d953138ae773951e68416d25e16c1b518b926627ad88ea1ef4b0b5802b07. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA2P1936168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd996c4af9652539f86e2a7f532afb44e43e46d6894c87cf1e3ac6f0b8535c3f8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUM71903046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681ec7b6ca8275317ca99d0038b5981f9768ae98de503052222c8b591d5e2a3b. 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/QZFZ31986949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128046beed27e0e4735b001295e7363732fbf026c493ebc68bdd73fa3a779fdf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P1837516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f397c7675041eeb50c84878fc7ed12f0a6ab7b47860ba38fd2b2362fa02a52d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1811901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a0390decfdad89690936f3cc6024a38724288853451e6a906a5f69f1992336. 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/GBSMU4551154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e7b64ffdbd5b4449406fc8f0826a3709978bd8f951a53f59f1f46a9101235b. 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/USA2P1949480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543d674475ff93ddedbcf08e3fdb39d70612f309601ccf0ee79ef23699906606. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P1963489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc76cabd0240bb33df00538c58c039a6171adb0808f6d613f9c079d2a0951198. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA2P2015712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173aa5d2e40e0a5efeff05ed9a044eb5ea55e323edc3dea95818ef4682baa251. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USA2P2015713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c012fee68a1665be418f7f064caa03dd82b80dfb626a7c8cd9798c0b6d8f521. 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/USA2P2015714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05022bf75b0b7255d0ea9d2176c25de58554d0fb4336e6f4204d7dbfe22aab47. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBEWA1907410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddec370bad0156ecdc246f09e8233940bb2f56d2cb52e0762a6c52a43cd4dc3. 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/GBEWA1907020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508ba71132fdd557fe3ea24fa005be87ee0a9866bccb2ff99fa78e37076c6fdf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA2P1928865.
Perfect 10 - Unknown Brain & RudeLies VIP
Perfect 10 (Unknown Brain & RudeLies VIP)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d51ef69a277e5e171f36056184547e5f5e36788f1f4c571873ad75c31f73c4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2010120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9fc7c68cbd22d13eddb7512ac1f39aa25bf4d7aee6aabb0ccaa97269d74acf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GB2LD2010121.