Christian Dior SE (), commonly known as Dior, is a French multinational luxury goods company that is controlled and chaired by Bernard Arnault, who also heads LVMH. , Dior controlled around 42% of the
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 0x36a0c822063384d449b33f0decb580629ed5de8d204f992f3c98ea231f8f83d0. 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/b730d450-2ab7-45a2-ae9d-2e046f1802ae.json and https://artists.proofprofile.net/proofs/artist/b730d450-2ab7-45a2-ae9d-2e046f1802ae.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 0x8c2c14396ba87baa5c0b520777275addb3b2afa669bc0328561ddb5c43535cd7. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/TCAFC2071743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5036a8d691a7a77b0f70a92bb0750f561008ae2d725a8bfa8434c161d159d81. 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/TCAFE2032264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5036a8d691a7a77b0f70a92bb0750f561008ae2d725a8bfa8434c161d159d81. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2032264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58435b79978025ba91bf1ab367e3227cada67c48471e272c41f0f132fc2aeade. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2181804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad005b8f430799171e02ae2695b5742836da7b820ad756d7da7813883ffa24cd. 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/TCAFK2115549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae42aee56b6d1eb4b3f6557610214af0182b039196f1c25006feef53096c6d0e. 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/QZDA62194058.
Richard Mille (feat. Jordymone9 & Bokke8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58435b79978025ba91bf1ab367e3227cada67c48471e272c41f0f132fc2aeade. 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/QZFYX2181804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b3150c8080ce4ad7bee61ff38c63b4678b6848f0df660fa8b2cda8aada13fe. 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/QZK6L2183077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d2995fa8a2b31c76f2138fc0033231359f90338f948120277e8fb24478a0a3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72137115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6726ec7b083c719bb75d2f98bc4df23e2b99afa527b2799fbb0d80d3e2913c09. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZK6L2183074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804ae79e6b4c79ca5a1aff1f0d6796b78b7c609741f2c5b6619c3de46e8ba391. 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/QZK6L2183075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef96d2112ca5e955661dadb5dd4117345af7e50f630e7676eea623ea2af1c77f. 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/QZK6L2128263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3635a87fdf01e79f88e881a9544f234488754f379a77a266200173b02c0fbba9. 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/QZK6L2183076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f88f7c0ac11b12901cbc674b839b2bb7848bafae0938ee7850a20c7a9be0008. 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/QZHNA2178197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58435b79978025ba91bf1ab367e3227cada67c48471e272c41f0f132fc2aeade. 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/QZFYX2181804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b3150c8080ce4ad7bee61ff38c63b4678b6848f0df660fa8b2cda8aada13fe. 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/QZK6L2183077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d2995fa8a2b31c76f2138fc0033231359f90338f948120277e8fb24478a0a3. 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/QZHN72137115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2111af26a74cebf96dfbaea243bb0810d27af4ff41e1a064326de596570b6ec5. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZK6L2183078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dba52d8de8c69c82a514c26be8f56eba5425a82cca7fc0e0afbb840684c59ea. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/NL5HJ2200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d4fa15361450244d204db89dbbfdd5523076a153baf83f5b7cfd33cab21d5d. 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/NL5HJ2300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cc44efd6a660c59cf150e05720224f9dcd207e575066833f0c3cb56c62d79f. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/NL5HJ2300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d563e2a29ad9a9dd069381b384bd4f5d4b231394e23eb3fab41a154bfc01c2. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/NL5HJ2300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9715535fbbd0e63c8a5c438fad215d71c90980a42daf7f2d0f69296dc0837b3. 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/NL2BN2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a53cd6e061f33c48b5f6fd672daf0a0a097fac6113a355e272a0de8a50fa2bf. 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/NL2BN2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9715535fbbd0e63c8a5c438fad215d71c90980a42daf7f2d0f69296dc0837b3. 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/NL2BN2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe942fcc70006d8a7284d24b32a784f2f0705e09c67fcccb754c4d4b36f1fac. 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/NL2BN2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e3e03a80fbd1f129255f62e3ce08e7a909fc707c663885ee31247866c458a. 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/NL2BN2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb71439ac2cd110c95a0cc0fff58df1dd0db55e97fb534db8a8899613176bb. 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/NL2BN2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9715535fbbd0e63c8a5c438fad215d71c90980a42daf7f2d0f69296dc0837b3. 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/NL2BN2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe942fcc70006d8a7284d24b32a784f2f0705e09c67fcccb754c4d4b36f1fac. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e3e03a80fbd1f129255f62e3ce08e7a909fc707c663885ee31247866c458a. 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/NL2BN2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb71439ac2cd110c95a0cc0fff58df1dd0db55e97fb534db8a8899613176bb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a29ba0bcccf7a3a08daf65fc4731f7714e4928f9e03c406652b139570438b29. 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/NL2BN2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49053740246afa8b3f610248bc6fb5e5825b0ea8c9d4478a9b83cdd6d845f465. 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/NL2BN2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a29ba0bcccf7a3a08daf65fc4731f7714e4928f9e03c406652b139570438b29. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a53cd6e061f33c48b5f6fd672daf0a0a097fac6113a355e272a0de8a50fa2bf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9715535fbbd0e63c8a5c438fad215d71c90980a42daf7f2d0f69296dc0837b3. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe942fcc70006d8a7284d24b32a784f2f0705e09c67fcccb754c4d4b36f1fac. 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/NL2BN2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e3e03a80fbd1f129255f62e3ce08e7a909fc707c663885ee31247866c458a. 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/NL2BN2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb71439ac2cd110c95a0cc0fff58df1dd0db55e97fb534db8a8899613176bb. 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/NL2BN2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa200590df62630e550560e54a06f6723b8033ae1dda6da07930ca92a1c8d5322. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1282500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31294b499ad4e1973030624ec10ce302a5612410f1a023f1d5031206d65a55b3. 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/NL1282500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7618c43643208a7809132c56ab88717956b0dc0fae805167569effac022fe39e. 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/BEB472100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf611798b88934c3dd5b6b162d01854fac49b27caa3f2ad24eb20b8f4d9747e72. 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/NL3GQ2100621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d0ea4db5ff7495bda066df94a5b6bfc657f189d323981dd914ef4a8e5a59bc. 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/NL2BN2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa664f284d5876bd1662e3a5ddccf8dd38fb193e236388fb1cbd1eb275e87d7. 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/NLG662100267.