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 0xc115f693f879fd0951e3c8ce467b81ede5d4880c40cbc716984920d02f4c1e11. 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/c8812f04-1819-4bbc-9a1c-4a1f32e42519.json and https://artists.proofprofile.net/proofs/artist/c8812f04-1819-4bbc-9a1c-4a1f32e42519.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 0xd42e1e507d576312746613aeda0ca76472a676f75db64c2cb439bfa2e65d8bfd. 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/DEZ651722020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aef6cf79785725a037c9c401f4671160da08b3aaddbc366f97edc0dc461549c. 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/DEZ651722030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747fedb6f73f15b8d7c770d18d0217541c49def6fa9fbef106eda39370c8738d. 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/DEQ021903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c23b07d106530cc7c2e0f6ce7cd0a81a504c708af6cbde0e71fb1dccbb5fec. 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/DEQ021903087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64f7518a8a7e12b2ecb458f307b8363cae8884cb1be0378a17c97a5d08643f5. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-21T23:31:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ021903088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03a97d799c763febaaf19a888674f415a8b60ef549daf64dc8ae618d2de44d9. 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/DEQ021903089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3eae9b5fc5395818a3351abf1071a7f4c38295f0a4361ca1e7081427d1965d. 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/DEQ021903090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41131a0939d17ba5cb67e758111967092224e54e54243abe881661179bbaf494. 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/DEQ021903091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f9b4c7ea8b80d5d1bac89150a8a4c4f43b8b2f0f3fc3ce110ecb3de9086e81. 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/DEQ021903092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491d3d739bf9f148f7f041df3dd7e1500138eabf8d8c0172f97645a5552a9191. 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/DEQ021903093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916e7e87dfd8420aa3c918bccda08e5897c65dd1c83fd476ae56e7dbf1b278ab. 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/DEQ021903094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930085401032a0c4d48c0da2b283fdb459a450e5e35fc14881a91efc472f8bba. 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/DEQ021903095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef97d6a4315b0d8a76cadc1ae365b720b1021e8e9842777b8933460fa9043ab. 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/DEQ021903096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7ca80c4a3ac211adfae8e6463d602deca0f21a416137d72ea051f6ee3d7ec7. 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/DEPI81901695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f1f49610420b3d3cd3c4dba3ee030c703d47280d70e1484d6a964b8d41d363. 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/DEPI81901683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e4a6491bcf2b535d1fd9c538839dc10af1c87e603c18cee426670c8536750c. 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/DEPI81901684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e694e39c687d7c2cb975deded48b48edcc1eee21e0fe0e3f3e7144d638cd2c. 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/DEPI81901687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c30e36eb86a2570d993059fa62929a2e6fee71dd7d0cc704ddaf7d0f8c8f45. 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/DEPI81901688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0479febcbd52439a42cc64f3334b83c6d062aa063569d33d6b302556b667e4. 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/DEPI81901689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5bddcbd8d6622eebc579f230b7c9c2ae50f41fa6dbe82c429335584244ab3d. 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/DEPI81901690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eac65a42c1957e023512ef5222762cabbedbc875e6672790bbe39df8fd4cf3f. 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/DEPI81901691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeaa409ad57d1d0c27a3e032a951f62d7d8c400db08f2336f52776cf6127fef. 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/DEPI81901692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376835d2dac82ff53e6452d772601f6f7921a9d3127e612ffd5476ace183a474. 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/DEPI81901694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0766ab7cbfc351e228be78281d3f18c2a9a597db97c80de19a395a9e13911196. 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/DEPI81901629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4ead28fc28f6697445fc47a84f3b233b8643c1c9f602ae6fa9377f0ddf3135. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEPI81901685.
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 0x08ec795e96390267cb96ee13297357cb5afd692ea41c2e1256fa0543fbd23460. 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/DEPI81901686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe65d7b4f0c8abd7be57fed3f5118eb8737107a3042c0bab544fe69c2d146375. 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/DEPI81901693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed27df1ceed93be1bff6c4d074480d002ee3f36dbe1b59c761076dac03ef583. 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/GBLPF6681873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdc6c5cfcc3048f43fd3a05df826c3668faa6bb40bcdd631058d3ac53fc34c9. 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/GBLPF6681874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6f8f3c6ce27f7a62342d9970a08c2a03a7279e0df9dea7fa02538956463714. 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/GBLPF6681875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1736896772f8cb6f73285bd119ee0fd1e9985b050677cb7b1914e04e5fac88a5. 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/GBLPF6681877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7765e704874da740703ba84f6cfa9175c4f8dbaab3da2cf407627fae32e3b23f. 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/GBLPF6681878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e63358fc35ec9a54c4a337eda9d8e7f921270da224a73d35ea00bcc10b12d4. 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/GBLPF6681876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe35302e71fdb94a5324a795f20e2f9ce692e8b7e509752fbfa68e197763ad2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF6681879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3683035585392493a61c3264f44b5f107b11766f1c1de01f443ec1fd0effd0e. 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/GBLPF6681880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd289e6a61a79000ef14c800f3cc35eb0d7b9bc252edae2b3cedee41f1d52978d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF6681881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650edc2d47ec8ac6343e9e04e37f0b4651da3347abeb2c58dc5472d5e690b638. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0294938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4eba0d2d1d95de91b7cf0d72d592f539369e17d04cefcaa7f185b5a7fd403a. 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/GBLPF0294939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd299042d64913239bf12f95430b2fc9b967e19841a52df27ea5c51be277d2c. 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/GBLPF0294944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b678d4186fab707e78c2434098eeb4fba63f8faddba8b3d94447a061f231c53. 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/GBLPF0294956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9bfcbd54686fb52c72aad4f87d309b6fad664a10bcf3a7b8e875346d5422af. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0294941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e93f89524a7de36b8db9b37a1bf1ae2f967ada31f8392a69792c110845bfad. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/GBLPF0294955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7db4fba94cb0411e29fddc7676b08389b12817a6cc4e9113cdedbef0f17d292. 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/GBLPF6681883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b7c658a30fc485f6f2318389b45a62d598d39138035a274d1c18f1ae586615. 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/GBLPF6681887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf931963d14110bd3d98fd8e2c20907476bbd641b88da7a0a5f0eb1d3753b7ba9. 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/GBLPF6681892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1716ea5ade3402b1f7aaa39bcd14f782f883d41100491cd8212b007cfcf9ef87. 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/DEQ121749770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b922b88a84b3b7358396e79088f9c17f5688ffbbed88bc190cc8088f030ff7e. 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/DEQ121749771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf16bc996a45df434c6682fef1e4a04ed4642961d1becb4f00ebaca631e23475. 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/DEQ121749772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ada3a2be74cf44a2df4d6d1b27573927afa5aef606a55a455fbfff384f7a7f. 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/DEQ121749774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186a3576dcf6990797c61c9f5b61c1e9cfb97bd47432e194cfe347e85874ca04. 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/DEQ121749775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2729a79e00a665bb69ad97a4e093448dfb4c4b4fa309e54edaedd8104d314c. 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/DEQ121749777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20e76536355d305134706adb1e1610a91d6ac33bc17d1e199b6a2ea617af507. 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/DEQ121749780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889047bdd1f873a89150255aac7c862b657e0b67a03e6eec3d7261e915ca6e38. 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/DEQ121749785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f00e963e5554d4eba83867790c0b0032859b5c1898a2cdc5fb3da9df67066b. 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/DEQ121749769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e60b6361efb77865d2fc0e2ec698982e787a80dc700d8c02e7e1b9c8c3dba57. 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/DEQ121749776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575a77c56e32a29d48cf2baca8b68112c22e6d19ae779fb9681abcb3922311c5. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121749778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd301ff6eae876ec8972bd3537d9826aa3c4f6404199e06fbc8b034899412669. 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/DEQ121749779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75266d2dd63ab5f3f83cbe1a4fd348ce55b27abd59667ee326b1e57cb43a0e4. 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/DEQ121749781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69db5deb6406b6542770e23040146eccb7819d8e8abaa6d26be75e8313ac4a2. 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/DEQ121749782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee83662b41ec0189b82b548e850c1840eac230ce4e71559933da3a001aef2d76. 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/GBLPF6708514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341f7526d122f4fa15c1e54c779c61f0a6c77e39346289751c1ee191a01e2e04. 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/GBLPF6681999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2090613beee3f5ce2cc340ffec6177f031d66614064d88782e54a547c41f74cc. 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/GBLPF6682001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775b3dbf5d5f21e867ecb77db00ef0cb774522b40e1638fcc359dd16218d047. 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/GBLPF6681998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73222b4b1b976c1847b3b5bb92a952cd5ed3bee817613e19f9d7a58adc6fe01e. 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/DEXO52065945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36552964d1862bc1eb7a22cd7035714afa16f7552b16e467f921672ac7543e. 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/DEVF42202017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91f94e931c2342cf1c1ca5ce7c0f7a920680f64ba56c367f6e5a9384e03074a. 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/DEVF42202018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7944f80959f78cbf676966e579133100b0dfced76126ddcddc5fd531a5c51b1. 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/DEVF42202019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8758b327f5a9071294df65e2da8d0bb9c6a344e2f8ff061b21a07e6aa8ae25. 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/DEVF42202020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574ac3366024e26505e3c636eff441cde7c6644aa49dcc38e039c6f9db7d5510. 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/DEVF42202021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f08cd2fef1100be0f8f0739185b51aa20ecacc2c424e599c86ed4c16f70d6eb. 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/DEVF42201909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617701cb4376e77bd94497c85539f26320535d605dac6250fdc600857395f18e. 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/DEVF42200862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb28e27bc5d98edf515a01f1282aa2721bd27978545b36e94acd6e46cad21f2e. 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/DEVF42200814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c926ca868f827ff59ea17edcef6c0152009d449c54ec569110a5e025e7bbe7. 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/DEVF42200863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b0ef8b999697c4cf6d74b42c27b010b852e2e854ffe15a4a9153815b67e950. 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/DEVF42200867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440e909e7350267e4b74634f5415686e8b4af662fb399858174d59203e6ae6a5. 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/DEVF42200869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42423c3a5233e5a2bcde503b63fe2e929d4245d7a3933bdc5c3b84d767efa2aa. 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/DEVF42200870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62036da90617b63546b6a9385630b39633865d1e753f15df0ba0a8151dbab89. 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/DEVF42200871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a7552e2475eb5fb84b1e47cc5a97250acfb6b6d28a9e9e48df63f2b1555a65. 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/DEVF42200873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23822fb986dbb2632237e3ca6cc528ddc6a64553fec4a8c99ab0ae4bb1944441. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF42200874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0ea80a785c2305b45d9da6bc57f01a7619f9b33c06cc85302b85798acade8c. 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/GBLPF6783455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2edd9aa37c51e86f3c25ce9977f84d0d82995807deb522b7a8ffacf496835d5. 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/GBLPF6793673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bab94abf3375e33ad2ab91dbe14bf92617b1d85fe5fb8590c04204755756df. 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/GBLPF6793674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711a69cf6e24c0d98446910b60177bd5e81b32666f6112b20e0af0bd2d29644b. 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/GBLPF6793675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd748bb225d8b05aaa965ee562fbdbf2d4306f607c1824af2331c83db75b3394e. 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/GBLPF6793678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d95b35942fbb6284d53fabe07f229d0f78455a5bb90fead67cb0d410162dff0. 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/GBLPF6793679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc62c1e1437a4a1a0895602eb7c34a4a264bfcdecd5eb2f6b29567801d3ce7b. 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/GBLPF6793681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4335307f7a2e88025aaea199b13ffe9a4fb6bf5fcf61da7254e2030b750c6d6c. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF6793682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38308fb3844b08c1eb61fd34b2fab062ff478e4a2088a242537e1e182d747cc0. 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/QZAPG1817093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081f4756a9e1e34ee91f25e31b9868dbca99d1555bbc114a53ac4772dc321b7a. 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/QZAPG1817095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26865a7627340ba198892b15660d4a86c57035734fa853434c8e72a30dbc5adf. 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/DEQ021911540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2c402324b5a9486523efd52feacfe45f91cf295aa8da2adf23da9f3b6446a. 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/DEQ021911543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5734414f00b5ffae64b90c194fac2b147e926dd3a9d513cb647b269559ad7c83. 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/DEQ021911545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d979a1c81f5bce5df195a5d66b8d83a792702da61c5eeac72ac1a1d7877e0e. 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/DEQ021911546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bafb9f3292b56c39d4a8f1e62bde3a6b4250487f14d1cd4861d5c7d8400bdd. 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/DEQ021911547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7451a15e37203ac0098de8f4d34456b588dc02c45e1f17eabd1737c74a3f7f6d. 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/DEQ021911549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a47632712fa5c1c5b4f5957ab72ce1c1d20c948f9a88261b25725118b7c8ff. 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/DEQ021911550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39deeac929d31d67fa99e2abd964ae9e163179fcf455d6f902db1f23c6b24c22. 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/DEQ021911553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c29a26a5a93053459e73c5f86d0b575cd0b3d5ecc7b51ca6bbe5cdbba46809. 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/DEPI81800571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc008d0e742e7efac2dc0a0f5476c4e8ece5f8cc6f6c42ec88fdefb138a500f. 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/DEPI81800574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbce1be8fc5fc88a52c3dc50ddd9ebede22d1e2e9de426b79eba2b88a86db3e2. 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/DEPI81800577.