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 0x476a7df1350fefd9dbba34d18ee2182c7afd4a1e88c70477682c84e71ae56455. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a601f5ae-ed22-4909-bfc1-b9eb64ffb479.json and https://artists.proofprofile.net/proofs/artist/a601f5ae-ed22-4909-bfc1-b9eb64ffb479.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 0x77403f25e1deef4427169f978c2b52e168b7b71ad48a9dc722d5d108577a293d. 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/GBKQU2377222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725801b258cb0a19b3669234f810446d84d3a9f2f03f9def33b414de2bffb7cc. 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/GBKQU2240592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f39eecb7f527112a49b804c43bfa4c3b446733713350f8c1985ecf5b0a3e091. 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/FRU702100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961b2ac6a5900fc61a86a8ca79eaf10b0907031e704316cd350c7009b27cf79d. 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/GBKQU2071676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d30335d671879c673d416e2039583acc36bc9d5ece95809b06f0538b6e33b. 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/GBJAJ2001120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d247caf71001f74c70738f9b8ad820720675fd8192d9afae8296e1d429a737. 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/GBJAJ2001121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be9ae6348e8f405feeea971f722dd4126b8b6396b8216f3613ff2ec360b2146. 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/CA5KR2018857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fb593b5fe1f80985983675ce510145f262f17924da227aa2587f106d8a1432. 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/AUXN22028121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a76fe55019646062c2a692d2da6961a387d11cb44c5337f7e00659cdd974ffb. 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/DEY471980095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c81ed2a06ca51c4ba024a87271dd217211c77180780cad4e109bfbf875ddfc8. 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/CA5KR1833782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b05f8995ac33c7022aa9886604239a21159a7f96e436a559f174facaf0e661. 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/FR10S1803096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f533851be7a892aea3676016452e26617cae2a3a03d627376b93ec85974b01. 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/FR10S1803097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ebfb8a1ff1d39fe9d28b52d67a3d80a9195b7373e70403490dd83d82d6a654. 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/GBKQU1741084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d44f115e696fa3dfdb3fa3e47c0dcafecc8b1f7cba033054a2d63685b653f02. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBKQU1741085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94bee152225362cb1b28b39f8d8e964c1797f550aae3e97cd070a9679288e1f. 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/FRX871526602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd4b65d0f72965439226f3490e8a3ddc17bdc98e6da6e1428536fe03eae058c. 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/DEY470943178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff2632153bff600a78db47c0acd7841aee5e921d9ceb22734ab0bbf6ce688e7. 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/DEY470943179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ce1bacc4853bd96dc69fb047e4e244a0676cda66f0f6cc915b0089d6667db6. 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/FR9W11413374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86818bcf289452d2569bcc7e7be50667a789381cdfcee878d2998aa2fe492dec. 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/FR9W11500465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dedfac089fb099fe90f700fc268dc8395d8b673036963234e035fa1c8109923. 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/FR9W11412175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eb9dd6d2f27af567099cecae681c8c024855420b8ada3b5be657a9d30542a3. 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/FR9W11500427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf38b5ece9befbf69b730a437d8c77317eed6bc92b6d46825acbbecba4c67cb0. 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/FR9W11500450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aba6d5ef6e7080c381fd71b68b27c2df9080c3c040b60c202dc6b3c1a2aa9a. 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/FR9W11501743.
Kitsuné Musique Mixed by Amatan (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc501beffd018a50910aeeaa756505bd15e40ee43d98c50b6013e020cff2b6e00. 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/FRU702100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42fcf1b0012752c6b9dc38ae1f81dc19232906675599b4ddd375fbdc08f12b1. 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/FRU702100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b04fd3a7d90428ae246f352dfc3d8f0b61319b41491bb19d2cc9b8ae0a24bbe. 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/FRU702100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3232c413ebb4ed9945e573581b66fbf22d3298a335ec85fb52ebd37a725668e3. 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/FRU702100049.
Kitsuné Musique Mixed by Maximono (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e95027fd3adb3d96e888746330b22a237d229278a5efdbf7d2ac92abe1c1d3f. 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/FRU702100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e77f0b296474852c5222312fd34d374a7526ddbc74133e4c3f54a8b8c61496. 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/CA5KR1556443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb728308b5ac3abef45eb400bff8530810a3d2381cb64b312f627f7db98c28578. 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/NOG841710010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e5eab3ca590612026525cc4f40ea53d660eb39a693235e77288c88313b6951. 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/CA5KR1557822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8742e2afd83fb358e5e42adbc2076f62cae014a45bc93fea707b35cf4a864b. 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/CA5KR1557764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeedd1ff80053f2fd7786e4cf4c22416c2b6e64bcb3ba8d6d2286336aa78fcec. 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/USZ4V1700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8330ae1951c641a1af884c505338ac0b4a000f962af65ce4ee5338a0a40bd365. 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/CA5KR1557767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633a5c669d157998eb0abe6676ce3a7bb7acb3d1a42f3bc66135ddd039961dcc. 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/USZ4V1700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8b6e184c14bfa6b546b9c9d0c63a5116861771656fe8e93ce7a9da8872a06e. 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/CA5KR1557769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c22a398fbf602aeec485b3e6041bb6da75433ddd811f0c9ab9e8ec2974c5b6a. 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/CA5KR1557770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15464f29f21b614fa8d5c974293fbcfe607e0791bf29abcb48f5e5aa37c3c92. 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/CA5KR1557775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c7329dcc794c84233c9880a50984fee583f06413be2c855085899c37bcdad4. 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/NLD681602469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fbaf8e69c8595e5c558d3ee75f045a54ad72aaafb08e0a6ec1118b6ae42f3a. 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/FR9W11711439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc035a9a88f28e43e6fd8a8dcb1cc311e9ae5eb88a80e574154253d626f8c8b73. 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/FR59R1672513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a1c23fbdebb6ddeda2bc2a34e90a6ade6bf7e8e5d6c31b57ba2b7a72960305. 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/CA5KR1557776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9350c307d5ed07069731a4109727450559f732fcc780574fc56c8d549cf21634. 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/CA5KR1557778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce21f62d72d68fe169e210c47f8b689671af89b9e2e942ecc04b6406d894fc4c. 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/CA5KR1557779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9454e0c1ab3acb6143de695eab1dcdf3683ae1b0f6cc00cc8cd670e6dbd8f0ad. 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/CA5KR1557762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13375db8ed8efbd6875ff6b86e39c45e700d77e8773adf30c0a6c56b3530616d. 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/GBLV62216170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4d528a368347648d0e7b9679b3417ff9219641ddde69bc64342d93476f4dd4. 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/GBLV62216177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1866386c2351e509cae2251a465deefccf24bfaedd70816df2421f8c95598b0. 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/USLD90815233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c625142e5986447e4f4f6f7614b112c522e02648a113cc9e412a36102cad573. 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/USLD91720236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d6ac84817d6fcf11de2796f83e5fb44cdd5fb594f087ee58e11a30fbc5763a. 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/USLD91720240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab66b211ce0e32aad3ac85f6f822d68428130429a105fd517990067527abb163. 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/USLD91720242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0062475b1244e81643b89857f5f0c231988d66536f1fd996c397387bad9c02b4. 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/USLD91720244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287009251c6ca201803c0278c55a468bd42bb323e546d323037e0daa4826f4ed. 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/GBKQU1663664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2dd057268f49c91e9a7ceb3f5a33cb3311b7201c1849888bdec25f0129b344. 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/GBKQU1663665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c183ff721ada16e900c3c2c243e67d8251c220f0e04f6989ce8086c363cbf35. 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/GBKQU1663666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021f1611fbdf20040814b0ee68c270d8ff870697fb9e5d278a0d05203e1dfa4c. 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/GBKQU1663667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf74f4733d1975f91f889302802ec2e114a1e5b974f65ee5b657bbdda581e046. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBKQU1663668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae717d79b38d07427d77ac3552c830b1331f0e136dfda25ec13f31234eb2566. 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/GBKQU1663669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd32b8e0608954ebf11dd1154eeacdb690b5b1fd52040c2308143038d93c8c8. 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/GBKQU1663670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0cd83ba9c88edb098d1bfa6cae46bf0761796ef3abbb1b76defb33ddaa85ae. 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/GBKQU1663673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d548901be0a81f7993e8419027982ee1aefffcc3812e2b335725e3e842e83f. 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/GBKQU1663675.