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 0xfa6a4235abbab518e81250e1a1fd08575927c01c8ab8ada812bf36c4740b414b. 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/b0e85da2-578f-48d1-86ab-ff3d59fe5e4f.json and https://artists.proofprofile.net/proofs/artist/b0e85da2-578f-48d1-86ab-ff3d59fe5e4f.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 0x76ac9bcb8204e1c268caec78fb3175f1148198744db040f337bcd01085a5a474. 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/USANG2153829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e115866b68dc77a79d02ee9096fc79552f4c2c141ae8c004b5c4db5a9ee6e9. 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/UKZGC2402731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e842b3860477c605f05c976cad1b5fa708bee477f662c76fd1b0c14c7eeafc3. 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/UKZGC2402732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc022712aaba5c5795687633fbd0a12d372dd7bb48875b0ece1c355d8a6c52507. 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/UKZGC2402733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485473cf7706cce6a3822547d88d22f16cf0965eb93d33c41d54972eccd402fb. 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/UKZGC2402734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e8480471866c53868c48646814927a654627ba7f5428fc67b48ab474bbc4d9. 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/UKZGC2402735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c252449a658dc82c3ffe384cd5fa400ad99bcc3b3d7a172d0231f2e70d375ac. 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/UKZGC2402736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e2edd8e39eee5803807dee1c37409ffcbbaebeb89c4a9dade0db49d9a80aca. 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/UKZGC2402737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d70abdddc23da012769b73d1669b1b480f35415cce0794876d29f972ba7550. 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/UKZGC2402738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52201569328cc913f9db8b75b3e04860041a9287d9bc1166a3e96735c567024. 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/UKZGC2402739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2484005e6fe294f74ed7e6cfa73093d301b9ae3740b6debfb08471cef351bbc. 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/UKZGC2402740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe25b62db84a1bb4645af7753e82f620c0b4ccfad88e4099bb7c97d8f79cff00. 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/UKZGC2402741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361f3e66503818cb3211fe92961d2e88f08eb15cc6b3f1bc7e5e02ba58d46cb8. 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/UKZGC2402742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0faed65a9407b722e576f98824a464f97cbbbfbfcf76e0afe48eb3ecb736361. 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/UKZGC2402743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397b682f06e945fcc023c82f8076d10f7468389f8ea3c2752bccb1877ab7896e. 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/UKZGC2402744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7ec22753d2c9d36479f0eccc8f112ff964cf1d395ee15e1cc936dc560335c9. 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/UKZGC2402745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26912dacda6c948f3169c03bf505de1cf7d46b2fa352e677d37682cdb86a9d8e. 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/UKZGC2306571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3e0a65430234f98841e154e79d4e05f4a24075ff594261663c8ad635b8cda1. 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/UKZGC2306572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d8a1b373e908d8adf1915b65fdc698a8b666c34b60f7f7fd242ab8483335f6. 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/UKZGC2306573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ceedfc55b0a033d0c52e7f47955b5d6a70ddd66ab758e7350b8cd5a1e88db5. 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/UKZGC2306574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aa82d9a357cb92568f5b583f440c474b3a5f51000df7e9780ca6e1daa0364f. 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/UKZGC2306575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f26d547cbeb03e38dd8548c651029829bd7525b96730bc6a08f51cc31d445b. 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/UKZGC2306576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620d5c1b21a9ecfb2c1b89405c61af05f47cdd5acaa36bc2c0181840942a4181. 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/UKZGC2306577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa185c88cd910419d1e462c0bc9f66572f0ef692f90f94b7db4caa2ff52613a46. 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/BCD4N2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534b771bf373408bf75b782163b278386b8030f5958ebb1b507e021f582d1193. 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/BCD4N2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503d9272571447209ca12b588f5f62fc0d0e01350fd6a5ab6cb636e73428ccb9. 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/BCD4N2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28245f818e156f7f3b1c130c180bd85a10819607a9b8d073716bae1a50506f81. 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/BCD4N2300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3f4c80feee83035627802af66f63ac8918aa45f897a7c6b6355c631b9401b5. 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/BCD4N2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eae12c00c38ac5ef44a3538cb4a1e35180e8c3aeb924f3fc0bbeca35576c16b. 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/BCD4N2300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb98477c622fbcc81017a6cfdd39073ee091c8abd4ea1c3f85cf91ab8ac1e3d9. 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/GBKQU2290688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bee846cd1f3f08e25512d8cc91dd5032a3670e2c3b85a858f94669092027b7. 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/GBKQU2290689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c13e3cfb43b9a253e6b8470f55018a87b0b7fd0923ebc56b50bb402346f9b3e. 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/GBKQU2290690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae082c1664e370fde5697ba5b06bad33fcf26e41b75da6eba5a91855f42d29e. 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/GBKQU2290691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a0fd6a88c7c27e5039b1dcc5bb5a0db9fca0cb9fccbe5665dc5bb3aca83e2d. 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/GBKQU2290692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3cfc01b3a3fca8b9dd4bf2d6500364aa16b7ae8032af2a684c9439372cebec. 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/GBKQU2290693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1081cb9968b6c9affd5ae45e3747e4e2e3facdc44de9eec890e89747e7d34531. 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/GBKQU2290694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0433dca42abc0f7921c897f9247eb470ad881787c71a7e597db87e278104b35. 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/GBKQU2290695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528be64603c0f55bc18c31fcb67ee2b77e75e34fae7939cb0e9f8a76a45d673a. 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/GBKQU2290696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422c9fc62b69f9a71b46fc0683bfa71f02b1ffcbbc907bfd84ca9732d82f8790. 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/GBKQU2290697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8cf4b6b3475cbedb99daa84314e1954ff5b811afdd52287f74b30c2915ed03. 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/GBKQU2290698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b1b0992411466aa422981e496ef5707729bbd83a27f6b6b23d1351a69dcf30. 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/GBKQU2290699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f431549c03027657b7ef3760beab60f0ab836c9edb9b41385c8468888a4dbbf. 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/GBKQU2290700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2aee6eedc6ac11638c56bcbce8e1bee4dcb63f42e197aca728d918ae176e9e7. 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/GBKQU2290701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7115b49f0321e9ada37f38524cefa2dda2d11ef43d5a365f752dbf6ed53fef. 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/GBKQU2290702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d034a591ee56a1dbde7a1b77c4457189738c3db7ce377cba4868ce7e2adf284. 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/GBKQU2232193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e64f251bb8cdd0ae5d279217a696f61cb9807909c3b4b0c34d7abde24d2bd17. 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/GBKQU2232194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e0ab85ab726be518363fa01499c41ee76c9d66a4c12cf461605507b8cfadc2. 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/GBKQU2232195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433079555856e9791168b693b5b8a33631e7d2e2607bde73874c1f8462caf9c0. 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/GBKQU2232196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b948d834ae8de96776acdfc500e338f96a9355c56d68a74e638353821d4e57. 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/GBKQU2232197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f08fcee9bd42683165f00b1c546cf66f4ecc5d598a51cf613d9de6ac117625. 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/GBKQU2232198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cbe6daf606edb5f14b5a0e8df1b1e37154f6af8410de64df2aaf11e0e6b3cf. 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/GBKQU2232199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164641b38fec014d2ed8c8e9111f02021103d15e3c74bb2840037b0ea99a720f. 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/GBKQU2224999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0071031677ca9f64d60cd2e062a2a1e70dec5100c42e1b0817e3a520f7baaa3. 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/GBKQU2225000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3400d2a4349764a9bd373562b9cc3f807168c819de5316c08a93b353d20e7a. 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/GBKQU2225001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfbdf338ce2430428b901854bf81d7da258b1810a7a6cccf7257f0b79f21cbe. 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/GBKQU2225002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1260303a9590b3c8460e5b7e14b562e1e7e0911ee44defab594ca0aea3284f2. 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/GBKQU2225003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd2aca3b26746bff8f99c777b5e0bdb4f5381b5663052e2ac42ff1e63f197fb. 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/GBKQU2225004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c356b2c5c295988f6facb7f392b776aea4d75f09042e0cd117a27c726ca9a50. 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/GBKQU2225005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516cc9f3abe7eeb11ef8b2f4a8c11717dccea4740f4bc89ff6b3c5f08afacf0f. 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/GBKQU2225006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f1fe515e776deff4bd4b142bbccfab71725085624cf3c0a22551ff7d8ad263. 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/GBKQU2225007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce08c8600c726ad49277be2ab118611678286e583baf7ce4fc974b26aa2a5b1b. 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/GBKQU2225008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a5848ac6639812eb477d2f0968c21c5759efd2db0b654e49892f781a3787a0. 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/BCD4N2100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30d568b85b49b80b1453e9ec5ae5f8526945d9addd08f678ea173cbd9277cd. 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/BCD4N2100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f68cdf113fa45ebf49ed4316013b61cd4ee0571ffcf772f3faf7dddb6e6fdad. 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/BCD4N2100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcd0ebea3c2b912e3de18f823bd081c55994b1c164f4352664585e3aee14dc2. 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/BCD4N2100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebc51086ee411d14109473fb50fc1aa69080f47772902c7afd26415dee3f7cf. 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/BCD4N2100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad3fc6fcfb6fe9ecf8f9567a1397e5fba1849f5cab57de2fb40e090417033ea. 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/GBLV62100865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4e349bb15cc85fd0ca5c0e6aeda06aced8041ff973204031cdd6a7151c1fa8. 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/GBLV62100866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb32f02b5aace457c6d04baf9c424288e9a3bea0fd1542139b32055d30d6cd1a. 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/GBLV62100867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b40b7d742dbf737b2a00c6b9bd3f295946ef88bd21591f3f106435d18ce4d5a. 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/GBLV62100869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e47a8866bbe43cb6253eefc90ba0aab53a4d6849458823bb729f6db116dd0fc. 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/GBLV62100870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa1908155de826350267fc16e85eecdc7dad1c056ba9932fc6cadc959f98835. 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/GBLV62100871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b484be0efeb0f829a2e65e5f51c00c74aec9604ec6e51097c6b1f42f4e8664. 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/GBLV62100872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fcab54d2accde61fabe1ba885257c88ac18fd3bd7187341ada55fdddbc1e52. 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/NLT2H2300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490505bb0ac38972e29b3d5abb6037673e132e370f4638dc4293401d868b178c. 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/UKZGC2302037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd713cd39c7e3e40159493380c1b9ebf145d0a293df4f8e8efdd92789c00aeb. 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/NLT2H2200638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a688cbd139fcefb6fe412dbadf6684d2cd88753b3596eb7fd769d6614b62392. 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/NL4YD2100368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0beb5083a994579ea35ef4de98b0b974768d4521802f968adb860def6a64bf6. 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/FXQ892200034.
Lofi Girl – chill beats for LEGO building
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1442c5682841b76863eb3f3a5d2c56f3a5da865c787bebb8a0c2a36fcc25f5. 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/UKZGC2306958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6cd7cef9f76f060352ad779913adb9829e544ccf9e4a7a1dcc9ccadb222e3c. 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/GBLV62207432.