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 0x0877c52face61c0b7505238dab4b72815c1f5d37c5511755032e229c7d8cba37. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15b9abc6-9465-41a9-bc0f-269e0616d58e.json and https://artists.proofprofile.net/proofs/artist/15b9abc6-9465-41a9-bc0f-269e0616d58e.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 0xffaa0cd00a9d16c187a74d61bd78fc68469d0f55df11ee84d29b6b1e1f8a3d86. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W2001016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefd454cae6029233560f6b72bc2c64c5d06a857ee3cc41bc7bc7be7c0bf50a8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W2001017.
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 0x68434fafb4cdcd1c20ce175c44b8fdb22246f4556b175370545b5203fcd436cd. 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/COA6W1801055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22226b7c405fc54d0e123df7086e40dcb5e7bfba32d7bb5d86cd8364d2cf79d. 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/COA6W1801056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41da365a134de335bdc89e13f4ac522d3945d4fe8d17b7720a4c18658ca48f01. 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/COA6W1801048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e80b1b3951f5e9236c4b420e33beb09670caea53abed76a2f6c49a0e692e4e3. 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/COA6W1801049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd677c7ce50262d86b0aef18f81eaa6f77b0c9b17528ed6f14cd041d0a61f7a1. 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/COA6W1801052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c773098223e885d3271fd35b313069a61ff6495394fae82a77a66865217e85. 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/COA6W1801054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7edece0aa630cd9b9d4c4dfea8e97cac982efeb7008020f03b8e47da63bb91. 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/COA6W1801050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb816d59637834006a1d7e78dc5283cb4214649a98cef2b332e6a59f4d9ef8d. 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/QM4TW1508407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f615f4aae4fa4e4193251bef7e60da4dfde279183b6a06c2087c1e87d9674a7. 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/QMBZ91630373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178372b36c371913e4b7ef77df8a729b4d5b65dbafc732a385eb3c366a829d31. 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/QMBZ91630374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7e51bf391fd135c93d080c1ed534adc31674a5833c708e96f981a3ef7517c7. 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/USZZR1012419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa941b020b0d9fb1be72e62df404cab57f614fca69445c15aa911517cb005196f. 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/USZZR1012421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f29faea8219970b93f2d8c92679ebf099d79f47b3b7bce96d6ce77ece3e393c. 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/USZZR1012423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb785c0146947b980e0186f7525eb0e657e0aa9ab6f7aefe1852aabb0bbe7762. 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/USZZR1012426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b23978941c3d973ae9f6dbce3813340dc906c8d9fb1ca825ba908a6e6d1ae. 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/USZZR1012427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c9ab72251f85ac41d42b93fd8b9ef46cf856e7e3351945273baa2b10641db3. 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/USZZR1012430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36feab6db505388a9150922b01d7421125156b50d1849feab8a192f975d3dae0. 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/USZZR1012431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb510976936d003a4a68bdff154966187845ccad45636bbe1a6af73b158678f30. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USZZR1012424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe422dc9897e494e72fd5dc601c110d944b5c0424dcb5c93caf6b00615f4b55eb. 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/FR10S1657684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bf2b012cd18168256f9ba30092339fd30803b2b8d37ebd0feb7b9aeff998a4. 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/FR10S1657685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a75e677247fbb40935a6d98eda2638a9b1a50241a0d0d94adf84d4cd5aa506b. 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/FR10S1657691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa052fb8e81a9c9421f761259099dc1d8ae23de605ca839678e0ff1cc081420ac. 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/FR10S1661725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a561129573dbe15ee81ee266e8c63212e92dd593b06dece0c44363cbf2a0577. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1661733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4c30dd6e0139f63a1019a1abe866d911c078b8154d872fe8d10e7862c4a353. 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/COA6W2102609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53113065853cc079d3339d5b259f5ee00072b75905dfdaee5f26dc5b0d20d9f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/COA6W2102614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57db655a551bc23967f7d10e63632b82a9a459526c92edf65241967000047d45. 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/FR10S1660288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456816ced2c99c55d58c89cd174cc315cb630648914a0be7a08a9b918cffac09. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR2X41619194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc7e19a09d146c0ae8410e5f8339a5e321733c440c001c191267a374d3598b3. 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/FR2X41619195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2188d50c95b96718c124efc6f68f226e709ec051d8c262bc2486a2a6f0fffe62. 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/FR2X41619197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9436cae05fd0021c19e7b17faccc6973942633c11cb90ac232b6cdb3eebd0b8. 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/FR2X41619204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16752a083bb592626df17a1bd3a559ef296f3d81d5491fbe6dfe57983911d11b. 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/FR2X41619206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bc903c64a233fe85eb1e5dd4c3b7b8ecd2b3c5dcc3246103d8ae2136469497. 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/FR2X41619212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298519701957b401542d4776ea1592182b3a6acde1d1787a3b7a5c3f936d7037. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/VED018402826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a8fe4ec4c4a723f2c993cf09b3a836740b28a6ba5f31ce682fabdcbd084448. 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/VED018400857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6431e533ebf026bf7492d5be4fdee04aa7cf2994172da8f97b19fabd59c15fff. 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/VED018300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c06d9e3ebdad9527a4cfa2d27f1d747942e3660c8b53b0eb53381f8e66bbe3. 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/COA6W2000676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db539acbe09de3f1da3aee26efec70f4c7e49c09d3acaee7fe3131756354794. Chain 2 (Bitcoin): anchored in block 957242 (2026-07-09T01:00:33Z), 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/COA6W2000677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5e9a1818dbd9c61d64d1e2cd7597b383fb8a25530d6a4e1f3c1c6490fefea2. 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/COA6W2000681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ab798726804c420cde9be9b34e7beca4351ab0b8a30e303b3c2bdcfc61a882. 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/COA6W2000682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c0a7fe074f55a4bec7eb940ec423aff7a0f37707a6bd049fa763711b6f21ee. 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/COA6W2000684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71334677f98145b84aecee492dab340a56734a61a418ab86f8c43672a462c1ac. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/COA6W2000685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe676c3180172243d642522c85b0b2696d87dcc67de0b65eef5aebea6a72f64. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/COA6W2000686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef22c4ba684833b5bf2f17116ae91cd24a4f424ee87faa37ca8dbe7de3cec422. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/COA6W2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5ee9df007d89eaacb11b74a5d8fd996a92a681f91d75aed466e1d25bfa2926. 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/COA6W2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16eba4404edc40e76a44d9d3792260ef1d37562d27888539498eb8898b26af44. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/COA6W2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa0c9d36b43e06fe290e8e3addcd6a96b8cbf16ccb9a41a2451f2c7b395cf7a. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/COA6W2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66002e5214ab5b11483144dc7e24bc84aa326c86ab22b1a85c3c293011a46f02. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/COA6W2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e95a3f1b533abd6bcc24163dc11d26588e679bde871f0edf195906b0b7bc5f3. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/COA6W2000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bc495a9838ae07bdfa3f8bf9938f0e347ba3e3fd09ac93e04abcedeb39cd3a. 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/COA6W1900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e9a7b387271ed670ecd24f5dbfd8a1bd007df210b63c8910aed998e5a77f08. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/COA6W1900223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48d677e484ac330d193d4dc5da47a323025ee41f576e042d477e1f7467f97ee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/COA6W1900225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b19105dd6f3a731b9285fe1f875901c603bef1122f04c171357b69c7a014218. 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/COA6W1900226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2159af6ec1288e9c7dddf74eaf69b61fbe7b1aedf3ace8cde4c8d071cb84c05e. 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/COA6W1900227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce9db78f9cc835b95d5fd16da16337311cf5064604932bd8e6ebafcfe0bfcb9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/COA6W1900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537c2262951464e5ebd4bdca9a0bd5a934d930c2267dd019b64ed203707f175d. 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/COA6W1900217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6ce106e54c189a66b5a28deb96ef1f3798f0cc8a55beb42c8d26dd22788292. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/COA6W1900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9927753790168105fbeb14842891aee8ed7793f7a96a4b919e551a2f842f247. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/COA6W1900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2320df08999d10d33d595532d0916672f67b324342d90de86029540d65614390. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/COA6W1900221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe7a5701cb4476bb9305aa509cb1b248d482f45ab6bad1a7c07467da974e23e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0371245cedb9480e1076f9cea69d7398b3a96b25318147276db5a2495b4c54e7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/COA6W1900224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e969c11e707509ac505991035164165f697ca3cf2550b6b5651ee3b68284c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12db66455c99ec8a43dc6369e3b96011dc08f27fc9c5c737caf4b58ca0020dc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/COA6W1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd405d1178ff6abd3e15377bfd5aa21915fe0a94d76553b75949ea686ab215c7a. 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/COA6W1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d959c49c606680753be5902908071a04eef5f7c514c805f03508f1431e37369. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/COA6W1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74b953593c3f69c3efaf4dee9cf5ac84a6bff07f8035f0adf1ddedfb6993c35. 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/COA6W1801062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d085c4a51b66c3d4a4d17e54afca28c1323866e2a7261f2afdb2e7a117c70. 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/COA6W1801065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9aa85327e599d0a8b1f02ff58d6a58aa4a98cf02deb7f2bac9ee5b112034d0. 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/COA6W1801068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5babc4bab9a4887e7354120a792348d8bdb094edf3e83b124af730c185aee24. 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/COA6W1801073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca532dcdd123952f83fdf7881d671393b4d255f076a5d36fc187297c4a2b9aa5. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/COA6W1801063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b647f674d517a8be3ac4290a2c36e20cefe35081b20902b65c970ed74115573. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/COA6W1801064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f36ce24e252fbf3d94a83495490681c8f0f7d2ac29ef3ad5155da101c2d33d6. 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/COA6W1801036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb76d258f46a19bb389ad0bcf0db78ae8c49ee2e9579c8576e38b526bb1a5c84. 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/COA6W1801037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80a979816b33d2f9d5555d0197b9a5786fa7b64b1cc93d2b3a927aa6ccc0286. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1801038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdee4922a31c254de00b321731bca0d8561643ce1673b2d569111cea2b19b781. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1801039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95087895f63fd0ae6c19a0757b43ca4cda717de2af97bcd9df33dfa791461bd. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/COA6W1801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758d5dacfe7e368249f8dff7a54f9c941ccdb670a0b0a8842af8690489f8a87e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/COA6W1801041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8864f5e62808bcda677fa8bffe3eb75c3eb71fe88b45d84fae14c29ba0403df8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/COA6W1801042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15021f26a3daf1327f83386cea322086d3b02f1ab8d45bd405a2e50e2737b99a. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/COA6W1801043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fb6fde7869f0e04b9b2333c6916261dfd914c56d126dca5c8f79e35f7ca247. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/COA6W1801045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f96b3810a91e8c09510c2e79646a26085303d50b1a73583badb50284d042de8. 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/QMBZ91613065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558204d38c8d9b762fa58b98c064ec644deafdabea818cb812804df7c7e1449e. 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/QMBZ91613066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5187a4882cf899016156d19e25580d7e2303eb7bdbbc7082418f2cf5978f994. 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/QMBZ91613068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd2f1573627122779c2cdf65d2068a069579e2f69d2c05b065ccebc12c5bf5d. 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/QMBZ91613069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855ecba31200dbfffadd3b7ee31ae0fe16e17124b5b05059380b0c78e16515fc. 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/QMBZ91613074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b8e48ca5803df45fa08ab73c8aa3da96633970db6ae15079e2eeeb6d12d2a3. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QMBZ91613064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8771ea5103d62ec376b014b4eaefed78b85e4a6e209b138da211a57a666698. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMBZ91613067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b9eac74b5e1be5b196f193fd0f0248022a52663ba0318aca101dd1bb88780a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QMBZ91613070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d3bb77274793e81957f945b666a92a8f6ba1c467909852bb43951b26594e5a. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QMBZ91613071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163e1ae458c9f27a89a8de677ba9aaedc148bebd5e589de6fccab378fad8ede7. 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/QMBZ91613072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29d6aeca8c59a8b7e0ac76bc30525a7b0f5c2aac5b506742dbfe05f07bf6df1. 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/QMBZ91613073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e30e54b837c26e596bc37b3ee6d70bc26673c8a47bc05f5bbcbe3f74a25574. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91613075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa764b04ddd12dd9bebeeabc9fb15d309b345b31c2df1289786e13327395dff6e. 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/FR10S1672825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f14a0e9d6a5c839ada42cf06ea2ee772db973f7fd8ca565334d9238d06dae66. 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/FR10S1672828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad77440dd15f00b6bcfc784915d10aa6f0ce0d0331ce67605eb1e598ee19fda1. 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/FR10S1672829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2786dbd656fc5bd76f917f88b2a71eddbf3969cb54a26405ee5d189f756969. 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/FR10S1672831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068fca5aef87d32ee4328784f3b992a273a6430c68bdd075c6cdbd883685f9fc. 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/FR10S1672834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d9823bff6ae31994bf3022c7b681a7f886cf7c7ca4885d387d5cd6ed768048. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1672835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe025c031c6f956e15bed67ef072287b5f88ff20ca8a66fa2956d113a97a0a302. 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/FR10S1672833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa168c9b541536b2e8cdcd80b79a3a0a02347927df9496d3eabb6252c7466d6c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FR10S1672836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1670249c3012e36931f5ea0caa8e553bf0405deacd0afc18fc81820ef97709. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR10S1672839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe682ad06bcf54248052a823b31e40612db3776515fca6481d3a0ca2e485dbd70. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10S1664475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504825123b0f25f1e25c4997095c763fbae7bbe1f277b182c398b08c46b4f826. 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/FR10S1664479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b03b5feec1118e1833973b26d28bd97d5993209365073bd71b518e321ad6bd9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR10S1664484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7078540a81b9759850035cce34c47fad7504d0bdacd4294122bf7d21e6a7291d. 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/QM6MZ1544900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe47277e265b885b18f9ae9e34a677dc70875be5cc0ee1ec36fca459704852a. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1544899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5018317bf02ce3358cd8a652652b56c3a22999a47da47d618ac6d1381eb94726. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR10S1677818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6773e756bfc784466b558e9ab2e2e605c414a2ddd3d4fa71c4f9bef473e4d3dc. 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/FR10S1677826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68834e4c72fa6f9f1a6eb07c78121aeee987a56101bb52d336b91698ad65d405. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1677821.