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 0x40969a8be53e436122b049256e262d9cc8b886c14f5fa27644688b3eb28a8fb0. 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/317bc1b9-c347-4131-96c8-19ecab402ca6.json and https://artists.proofprofile.net/proofs/artist/317bc1b9-c347-4131-96c8-19ecab402ca6.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 0xa093aafa6dc012fc8e00c665c4ac0519be9c18faa142197992c9cf1bd3374635. 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/USUM72021747.
Might As Well Have Coal (with Baby Tate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107db31faa1f113ecff93721d7400b2b412493f3e75784732244b968ccefec23. 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/USUM72222046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3d3ac9c7863016c3210ee37312ef646897be0d2479b878d28cad56c95cbffa. 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/USUM72222050.
Ghetto Christmas (with 6LACK & Summer Walker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeda9cd4b6891b893390253d6655f472180180853d18bc104000ba6cfefaeca. 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/USUM72021751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017b51575ac202ab16a08a912df8b4fb65cc5c8c1693877ea24419e60083485c. 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/USUM72222784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1b779620ec1b40013bd71e33074a3f68de363fdd8573a7ed7e704366fecb8e. 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/USUM72222049.
Power (Remember Who You Are) [Flippersworld Remix]
Power (Remember Who You Are) - Flippersworld Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237718406910a6be22e00275b5e870feffc57f7bf6d7fc24cabb5cc9ad420d7c. 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/USUM72220096.
Power (Remember Who You Are) [From The Flipper’s Skate Heist Short Film]
Power (Remember Who You Are) - From The Flipper’s Skate Heist Short Film
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ee85eb92400cda8c8c15e9929f4fa1d365182fed96ccbfb48a3563e239edb9. 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/USUM72216214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ab57baefdedb1dd73b85a972a25ba14cf37f9450618ac0d2cf7a41d7b9e4d5. 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/QM6P42479185.
Power (Remember Who You Are) [Nasty C Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4631bfdd0806e1411fbdb9d5f97ae41775d29d31f89e1c022f0eb8df68b4bc62. 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/GBMA21865243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3518f45beabe9953877013f7a415bfdac61ad7939bf25261c63d7fed26a9a. 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/QZLBC2201508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43bd601344c9565e983b766a04b73100c965ef2545e502533a3cd89240c8ecc. 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/QZLBC2201509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc810cefa450e533b9159ea46f1770d2acbcfd3841476b374a27fd9e90bdaac1. 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/QZLBC2201510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1116951af17f0eb5666f2561e5772b19b9dddf702a920caccd416c19258b05a. 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/US23A1542202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c74c81d3f5bc814e436db2e39a2dbb91dcb66d26da8a269efdf591d376ff91. 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/QZLBC2201511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5a3da095919df3c8a1f69e7b2ef1cec6811f94c588978c8e8078f9cc04cfb0. 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/QZLBC2201512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789679428aba833b70175673f29aa1a62496db7eca21e8ba94fcd5e8f7cf8a30. 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/QZLBC2200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751c6d11877a535d06e1193df4df9b09f0b895d667d0f9326a4865c581cb01b6. 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/QZLBC2201513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfbb83338de4ed97e35d6f4944a30f7886b3f44e3964ba3973812feefb48eeb. 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/QZLBC2201516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ce179ced07ea12a94b3ab68353681494ddc76c6507f0f98b4f7e32668d276a. 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/US23A1534100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ee85eb92400cda8c8c15e9929f4fa1d365182fed96ccbfb48a3563e239edb9. 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/USUM72216214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c105de2bd499913a818c738c192da6f16b47af50f70eb7d2f9383aa74904416. 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/GBARL2400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cb5022f19fb3fa41daeae2b719141df670e084339b74b7fe9ccb43cadb7c26. 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/GBARL2400462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d5a625e52ef3591aaf64461b653b439a30f092cfa1f479bf1e7e05882ad15c. 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/GBARL2202528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7fcf8f8647e969301c11967fdcdfe4bc57741a7f62e502b628400fa0fc424e. 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/GBARL2400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49c9839b2beef6adea62e2e956def9dd10aece728fa1c6da6a3b99e8e066c3e. 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/GBARL2400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea4377b0849b2167b832509db3f975efecca2d60f4747f6c5ebc8951a268da1. 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/GBARL2400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dec06280382b190b5e930562a258f7c68300bc23e674e309791cc1727a00e8. 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/GBARL2400466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb217dde8e47d7830f1ef2276afb4031e7eaa196a2427138b347c1d92ff7b014. 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/GBARL2400420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802d2c0999da9241b1984649335034a12bdef6c64f85afc1c6df1a837524796d. 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/GBARL2400467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b870b5a60bc959bd284866661dfd30ad187f34529cab8072b8cebc98a1a11aa. 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/GBARL2400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000970081b759f18f6d138d9360a8ff94df772f4964277d786fb12492bd61c5b. 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/GBARL2400469.
Make a W (feat. Skrillex, AJ Tracey & BEAM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344894620834ac1b88c9720988a340493471094402f69e81f7f80c08d9b862d2. 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/GBARL2400470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c4cc09c2ad2428473f7ba01a44653e9881c9dacfcdb0bf8864fcd76b78023. 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/GBARL2400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8ed6352134230cb5b9a62537947d9660dea5662d00b92e63a62276a25283ba. 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/GBARL2400472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52557883e2efda8a75c3d6cebb60ae9385c95c9cd0380096c9d0dc58f8f2d0fd. 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/GBARL2400487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832cb87dca88f67bff91e4f4a9518deb4294183f1fc39143a40ceb3aef553e59. 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/GBARL2400473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45900270be236b2e38d62e5947082f5838338d5751c1452450d242cb53e7f7f4. 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/GBARL2400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e6313595e2054d07e399ef83f793afb374670589cd8c58b9d00e54269e1f72. 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/GBARL2400475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881ca540f43f194e55e535708d8709d80ccd070520f74710cab8b7f10be27c91. 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/GBARL2400476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db36820f4aa6cd96b407b61b6b38d60a1a220acae6c5edc374c218e83dace1. 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/GBARL2400477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c67213554a36f183370d03c7ba26c7c1b83a568cae41227c1c3388f228f9e2. 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/QMDA62407649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ab57baefdedb1dd73b85a972a25ba14cf37f9450618ac0d2cf7a41d7b9e4d5. 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/QM6P42479185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffeac446d76aa4f81e7a34ee64dbc596e8a752b668d1412f70bf0dc0978433e. 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/QMBZ92406987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d40a2616e905958cc8dc2ca7f6f34aa4fc8abee4800a1609d3afccd6b70ccbe. 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/QMDA62407661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c2317a1ff905c6d460e76958108241d25d8877caaddd827c28000ef4dd1711. 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/QMDA62407668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5a82faf93f0837b0ad1173d697e8d98c0fa45ddc473bdd5ee021af0f103801. 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/QMDA62407702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffeac446d76aa4f81e7a34ee64dbc596e8a752b668d1412f70bf0dc0978433e. 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/QMBZ92406987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8828e7583e3441b22b986674669640db86be9b711ad376f134507d50488da0. 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/QMDA62513845.