Mild High Club is an American psychedelic pop group, led by the musician Alexander Brettin. The group currently has 3 albums, Timeline (2015), Skiptracing (2016), and Going, Going, Gone (2021), alon
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 0x96880a80dad8e1961a055b5e3a903f3c28121c8539550fd5637f67ed7b51f609. 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/292f757b-172c-4d0d-b1af-b150e90a82f6.json and https://artists.proofprofile.net/proofs/artist/292f757b-172c-4d0d-b1af-b150e90a82f6.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 0xe0078c59da00b1b2e23d19e9a29c79743a5d2cb1bba57190e6b1cb7badbf49cd. 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/US2S71504001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ddb5bbc064938a0ecd041e9d9510a10c8c0a30b94a4bad3bc32a74af676f80. 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/US2S71504002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c583cf5b065a16e1179017fa5bc5c4d109c77d0249e684aeeaf52ce7227e8. 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/US2S71504003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852f4217c2eda1c8d045fd215ced78895c46135df3608a4927c9f29467fd9159. 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/US2S71504004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fc94a4c73297818ac5a8b19f42acdc266d2963722044e03685b57d1ced6f05. 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/US2S71504005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdd8e8aa6aaefa27bc6cbc3f5df431632186018786d152334f2def5d0c0d1a4. 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/US2S71504006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0617d09eec7d3a2315e7f74a53f6be92d7cb3ec3986f4574303de07cd1f34d0f. 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/US2S71504007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612f9c7134cdc790ab747c36a00c527adbbfb5c5e0a1897a67477ad2cbd464bc. 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/US2S71504008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eacacea0736921967d846e82d200cb6540de1b882061a922b87e360bc915a28. 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/US2S71504009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e58a25e883d5e451cc5a8ee0beda096336854e54c34db8c19a98ff25b04add. 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/US2S71504010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83858ff76939e3e0dbbd4aa1d1c92fdf225f0c42f047643db4d8197373703dd4. 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/US2S72023001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a6db09b1af87c390978ae1d56e90f900285f8453db00e62ed734e578e42ce0. 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/US2S72023003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183a8e3a747f096880a69ac647de930b005d3be410c3dc25c953f1cb9179f05e. 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/US2S72023004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da061aa9dd4d1473a54f2de74a3bb1abd4c7c21d87978ec0dd3ebb7fb02e0e4. 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/US2S72023005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98b0ec092a28c3e499839f8075f49f9d02c5e501625dd2747bcdf724efd36b8. 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/US2S72023006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e7345ce9cb58dd1251e7fd8151c3304762d14b33b7041797f0761c1bf5312b. 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/US2S72023007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e016e217fb5fb790f32de97d097b36769281d2392c5ba3dc228fe8d1ca5c71. 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/US2S72023008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe991b7f2ef818eb89b3141e65e64d1e1820cfd8bdb08e14dc4f7ab2c5ac3eed6. 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/US2S72023009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b348f7d52200733c3105877e219d636e8790321ec4a81a25253224246f036f. 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/US2S72023010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9866575782f3e9dbe57944091947409a5b44a0da2f52f4e847a102b4c366b3ee. 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/US2S72023011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab3d85d8b2a6e92541600ec8eb73197110c569dfd98217f28073cd7431c07cd. 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/US2S72023012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a49e22567bff911703bec8385747e8d53dec42758a9255d1d760a4b84e8a5e. 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/AUTZK1700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7717d813038d49eaa24675f558ce982df28193a6c1e29c8067c4c169b6318b0. 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/AUTZK1700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2980e4a6ff23fb8a6a9ecfea2644b383fd6fdb0967d85e4df924aec0e9f55d. 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/AUTZK1700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a046ad162ed07248dbc5b697cfee47f415b47fc6bb1a294e20301e00a21f6a6. 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/AUTZK1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93de50e5c6842bd849a972e874501977f4aeda39814633d8bb2ce573191afca1. 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/AUTZK1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cffefb91928b6073a2716c0a6c94b4eb9849e64773abf0d6ee50d6b3e30c15. 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/AUTZK1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda61866e0e5345a672d7e184011caa9c55e87c3df878553382ae508ff07b32dc. 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/AUTZK1700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a34c706a622dba4287bb9eeed44dec047024a76d2d51e27f31916d943137c5f. 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/AUTZK1700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832e254723108a0166b0aa269c52eab2c897a2347f775ef32e7011de7f67d4d2. 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/AUTZK1700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51298b5578acce506ee7e842820f9e05c6ff2ffd32dd0719dd6c384dd052e532. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUTZK1700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aba922cf5847f0eb5258a6b649a8aacce4d40ccf966ec24d6c51e94f1761413. 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/AUTZK1700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40a610ea837bc88c06f6cbe145494790feb22d378f1cd0cb7823dc962f5000b. 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/AUTZK1700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2e1f255677ffbbb251c5ab7fa56edb0252f3ba59cd8aa5d41d50091155e304. 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/AUTZK1700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5b6fa960083fc8753f08645c42d2c95272b34fd7baaf87e673273757fd6926. 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/US2S71673001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f760874024d6deebf09b18d60395cf19246e1c7837826990a3ac6ef40c2cf3. 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/US2S71673002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef482ecbe142704630d84d6e8c70b1ebfbc58063e344b4c85a1b1abccc857ba. 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/US2S71673003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bf420801bda276a00c5a189b49893aa9d91362acdcfdca13d7804d3b51d1f2. 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/US2S71673004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50422096b4bc348fe1177b007195f31036be122f32c2dfe05ef3dbfbea17cd42. 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/US2S71673005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1595cff1a73fbe6fb73f459e9eeecd40063f2e883be398379b822615640fa3. 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/US2S71673006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4e754fcc166de0b7e5c93b4c6637b11305f9fdb423f4ea7c9d3785bf4874f9. 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/US2S71673007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40506c214c34270cb0ae621277b0125a3a961286af332fd5c2da95c92b5874c9. 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/US2S71673008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f2cb8705b68dbf92361ac51a4682837ea14a31a04ff8f4a340bcecabad5a60. 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/US2S71673009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79ec519582ddc6cec67bd43350a3821043bfcadc2a954d8e5eb83ff82b80265. 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/US2S71673010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7010d091ad62f79ff58c6ae37f230c9419de9e7593458f515d0eaca8173fdee2. 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/US2S71673011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8915d316106ca3639e0761f9a7448313ec88201c5e306ae8e26117912267706b. 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/QM4TX2226805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57331b74faf8189249b58d38b9abbf4e0cece437a533ce1eafda93c77fe8ed6. 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/US2S72023016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b348f7d52200733c3105877e219d636e8790321ec4a81a25253224246f036f. 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/US2S72023010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9866575782f3e9dbe57944091947409a5b44a0da2f52f4e847a102b4c366b3ee. 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/US2S72023011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01fbd415a7bfca023903da4b00bbd5754dfe477b000ba66f1bfc2747e811b85. 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/US2S71801019.