thumb|right|Wolfgang Haffner, February 2010 thumb|right|Wolfgang Haffner & Band live at Leverkusener Jazztage 2017 Wolfgang Haffner (born 7 December 1965) is a German jazz drummer with an extensive di
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 0x223f06ba5841889a1bce27f38684b681384edcfbd3eab7108c138843138c1fb8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa2e61b0-14bb-4371-8674-ac46b11b2f96.json and https://artists.proofprofile.net/proofs/artist/fa2e61b0-14bb-4371-8674-ac46b11b2f96.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 0x6119ce421f1864de7c5bd6504f68f7ebf1f5c319874cd21ab16a7ec73d5c27c9. 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/DEA892300000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cb42aabecdd91287d7a1b296aacc72fb5de4a8e0f4003e198d0104611f60f5. 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/DEA892300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39b194da189c518ed1f96d64d4ae22b06e23849a70be72b7ed3498491c29fa9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf9402cad95a3a4d3872dd05742a3d6dc7bf30ad8a157f1f6617e0f1850bc52. 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/DEA892300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d111ab45f6c34ed2784f086045aed9d988a45f92fd154d22e9bb4609246fc35. 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/DEA892300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7093c7c8598bd1012793fa0e9f3ff0f0334bf2f9abeba4c41e8aadac2edf748. 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/DEA892300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ca1e352b4bcd34cfad82492016a6a7a3d14b882ace6fbcf52223fe910eda5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf693b6e89b87d2c577931d607bd726a6737adfc7cfdb8849515696bf274a8cdb. 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/DEA892300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e5bc43ff36c9bd68dae81bd6071b561f4f0e12055dd3e5fa7393e74f2a1adb. 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/DEA892300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa975f17bc293ba423d76fe7f3ce3100c3a9b2b06c28949294f0cfa330d6ea64b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9c1b5b80419c97c694a25db02d539bf8462924963d1af373e14b0e5c70008b. 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/DEA892300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35a0526a83c7011bfc026853b76eedb440eb2c3f57be509b55e65fd2186fa8b. 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/DEA892200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f1b61c18455b227c001d21340039aadc22835710258e434c32f20865fc643f. 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/DEA892200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fdde37bc97b11cd20abfc2e53520ae9d0e6bcc6f8ed33575dd08e61496ab36. 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/DEA892200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a797d33a9bb5de07807cb83de5cc4650466e02313147cda791db930f2f597a. 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/DEA892200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9c97f39a68964f4f5f9ffbde93bab2191f022a0ef0657724f2e034c73646ae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e73b2f1aa4ce954d7073adb76d1ede4fa09cb5756e13c0793afe8990972ea5. 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/DEA892000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0472d32633ba040ac91bfe33cc53ecf355e061f79581adff74ffcc41d51b066a. 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/DEA892000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbf895ada7585e2037b2729fdb62c5c485a8bad1a6c437e9e10ce3febb69d75. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b9791c18890453d2b14c1bb41e7172464de0c38aeb2b685a9f14b75f75cb11. 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/DEA892000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a2cb217c95730286df4c06c69308e15f4514cc1649aca21932925ef5a134c9. 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/DEA892000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c346914620aa614c9f1b12117d8ff1c66294ec12d5b27c152e31d2da2292e6. 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/DEA891900530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1e708f378c0e8f4683cd3cb2e6d5b9bbc7684cfe98f6e2c42f914f1037c9ae. 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/DEA891900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37323b0f5bfc68e4b66f9bdc8568655db771f88196c619402e8a8b3443027959. 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/DEA891900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb536e6e6761627ea012b4e977068584b21917b3ba37af3fb4eb220a0e17e5e02. 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/DEA891900537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86fcf34994a1f892c0f43d97c3f97c49e732dc85feaf75a50266961e41f2e98. 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/DEA891900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430418d239ae25d75dae48ddc57c0110632750e959d40af8a59320ce1fb7afed. 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/DEA891900146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe18ee09bddcec10a54d40d48415edab9c4808a0f0928ed5b29fcc4c0685e4. 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/DEA891900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2d3d1ac4b29848a7c27c4f90c71a377e9554f99bca7b6d40d5643e0e2eaa4d. 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/DEA891900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cdad8b7b6c1ec2e13a89379f3cbdb7e3c0eaf5245eb71e4248931cc102ab99. 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/DEA891900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa38189392dd2d2abc647fc0236e513a40184b89c9c845eeab4d64f649db10a. 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/DEA891900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac16b499953f76b7c7850947d755bf2019209a21200933566c7af9682f7c50f. 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/DEA891900151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c60fe0beee7c7de3ad06134705a2c5518549452c14cc5746d183b38f2cad185. 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/DEA891900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc06c77be5f8588050b56f5a1a1f8fb63ffa39bb40cad34aee8563fed339c9b1. 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/DEA891900153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ea34a45dfa6573ed7f8b40ae709e4b6a84a490ee3d1b68dc6c2de020f1e33b. 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/DEA891900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11d5b70e870f409778c667e69daad82328a0c8b086b6161c9402ffe7b3271f4. 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/DEA891900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe521cc90cba74fda5ede172638bd23800a402cb1e071cfabb0cdbd72af5e0597. 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/DEA891900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0515f9211e459ec3591efbfa1435b5c5c1adbbc6b9d7ff66507b6c9502fbb0e. 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/DEA891700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f5d4b7e08a5e0d762f688838556f582d90218db7b8eca12868c23ea4b6b734. 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/DEA891700356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a301e0d4067f2d28a7c6276e50a2a77bcd17092863040291ca8f290c3991d0. 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/DEA891700357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725ee3c12ba0d681898bda2c1cadea1392fc3f04bc3c4a6e5cb822dadfa3d321. 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/DEA891700358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c409eef48efd63d75244698ea4498ae7d20c83115ba25fdeca3e216f5e10a7. 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/DEA891700359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7c700f20eecac1256de912cd7d3e9d855f472290dc2bbf605c8d9966097b8. 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/DEA891700360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b9148d5d7deafd51a2f7e7d57670912e27468c7b9581301c520c59aeb1e069. 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/DEA891700361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e56be34ee4520c7bdbbeb3dc8c6627d7ad4ddf9ab804ece80e6b3b0ebe6dd3. 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/DEA891700362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd426be90e96a08413fef023a469e8c39cdaa53f4a33c8d166ef1a03bf6523ceb. 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/DEA891700364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2da3aeba56a943a169a467189a2f347e15753cf02ee3eb4d25ba9e2f3fb0df5. 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/DEA891700366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5c2e6239184c6e70deae94fa754c387b3873c7edb01bfbb91d11a7599a8b1c. 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/DEA891700367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb19350494a2a99ebc195790a40652c20039369ac48c389519cccd5eb94aa333. 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/DER411080653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18d1b0983195f3fd125b870f3d9ece8789da97531ff57fa2e0f200e66b8c0fd. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411080654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ec17c7f9a5b8b966fce93ad605dc96249e5b84309fdb2e0e66f8d3ad742866. 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/DER411080657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4578280ff76fc0d9848906cd45b70a33703a257dba7ba89bfb7268ea5953c019. 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/DEA891500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1023ffd8f1c5e24b830b871da66d769ff30bc72ac8a7c4a80e952026a9677cdf. 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/DEA891500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff336e79fa2354d441ccf338be922e0f42307cc9cbc0c5a456222b7df1912d7. 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/DEA891500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de9126212ec1c0c1f5eec8e4c79e12a25e1db529653f9736218fca5146bdf23. 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/DEA891500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151c7f3012a82768b5f51a29ca7a6e5c0381eecd8adeab8988ad72eb9f6f2ced. 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/DEA891500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088c357e1e3e28ee076a5122429bc930f4311c17b329c216e6b4351f23c222de. 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/DEA891500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4e57feea1810d0af333fb6c9b9f9bc1d05bdef2a2886bccf74ca79b3de2296. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ad4f644457f7e852af58ec5b6d2be8df24d32b75f2b7ac719c5390ff61b0e0. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:27:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891500118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b42e2e6f87a328a7f5c2231c87721be38252f310f0df3ab0cfc75ada897f6e. 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/DEA891200850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48b78229eb5205f6c276c99f136ead478a71789f5546a50d528382baf6035f. 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/DEA891200851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc084768719797e713fc06fe36ae95375a1257b99643651bed1f13485d81eb30b. 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/DEA891200853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ccdc07656a793c7bcb198cb10c8c1dec0d23ca87fc9aafe28ca3809323d81e. 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/DEA891200854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e1e3df3a7d141e93f8df895c7e59513f6565711b970b5f0586337666b4474f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891200855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d674d881cffc23cc459e19639a3fe5a8cd533f7330bcfcfbe0fe25525737aff. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891200856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45acfc1225022a35a9c2c0a5b13954a9170b8abaec09022887a275e4f9dc4f8. 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/DEA891200857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb93cebbdbddf8d9db9ba08b8cf50b47bf76b8ca395048cf066de37b244110d. 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/DEA891200858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa93055e690697a2c13e13f87cd0591007cc99f8e2d09bc563e4143d93d87f6. 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/DEA891200859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26315eae69fe18fb82d834c71c89a7249dccd702ebebaf7bdceec069360d0fdf. 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/DEA891100700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e06f8f3ccbb8959c4f4b2c4b0a71cc15c6e4078d9ed7c1cf6a50b04521e308. 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/DEA891100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333b462e65dc5489d66ae2fa0ebf4b34c5bdeae43ff5a062d60a992cecf8cee0. 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/DEA891100702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf526605fa4c4f06a2524e55b538a64054115349b9ac3d74ff2e187b4b15309. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:43:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891100703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6390e3e500e9b7083b58b3ea890622bdb93ba34fbcffb1e2451382198f1274dc. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEA891100705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0073f3aac3bbd489e5ec70dc7cb66a5e6b74f25ab1f94201c83e6f6447fc8c7e. 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/DEA891100706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16d99986bc571774c73894accdaf553c5b5c63f1e453f1324cd41a9d02f1287. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891100707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a99002c35565402af2ca03c7c8a3403f44fca1d9815392fbe2e5c7f74d7a9d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:52:40Z), 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/DEA891100709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dfcdfe3fa072dc1ad86b591a1b3addfcf9a9c21ea4e9502d15f41ebf8ae999. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891100710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a84275d622fedc26c49e656301b32141e91c8a9ba1c17bbe3871810c1697f15. 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/DEA891100711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c646ceade7f98d6bcf4c2b8e9585ed925ea18671e0bdb8c524d226ab0662521. 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/DER411800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336aa900131b86d8f02e444a4842b3058579fe7fd1ebc97cfa88d33cf216c3d5. 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/DER411800194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3948ce475f9fc3a0d77ac26d60d27e97c5c3ea51f7e327baa116e050ddaa8a50. 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/DEA890700256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66171477ecde882344f7b24006a95e52fd368f61e9a94438ec41e83e7209f5c0. 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/DEA890600690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eab78d828d970cbe45a00c641742493a031f8af8a5ac8642c791254385f2056. 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/DEA890600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fae40a0e8bfb18e8192b6fc6c047cfbd9a54802174c5bfcacbb41e571b5fb43. 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/DEA890900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305577b74e0f31630bf22bc6b9c7c5275ca2a9ff594a3cce3cd6c533f4963ea4. 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/DEA890900273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec5a5c06e1b1bc96bdf4d375db7edad5709ea0ea750868770e7a649272ff3c7. 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/DEA891000353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09b3fc75015c4464e56ebf1da38c27fd70a73df55185b916ed783b205b33c06. 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/DEA891000355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fae40a0e8bfb18e8192b6fc6c047cfbd9a54802174c5bfcacbb41e571b5fb43. 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/DEA890900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305577b74e0f31630bf22bc6b9c7c5275ca2a9ff594a3cce3cd6c533f4963ea4. 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/DEA890900273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6be62ee7e1fba2315a10d679b683cdc111ebbb01c16d0016b39882ce9710f59. 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/DEA890900276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b15b6a7f2a4c8a1bf1603f08a29bb85212d7715541eafd7ef0f8e67ecda0d3. 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/DEA890900278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c9eac6138c1b4927c49c6013dcb13238b004da0966c8877f053776dadd34e3. 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/DEA890900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83cc408bb09668e4704b0614c2495ff6ebdcb3c11580f9613e78f48e96c585c. 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/DEA890800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288eedf6d55211e051e1da323de2d5c27add4c8b6baecf43d0faed6b71a9737b. 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/DEA890800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf760792bdc27aea35b081f9a7c620e8cc2468843973e9e40bb82ee40312a2da7. 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/DEA890800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22560fb2520ebba4f54b5107a9695336596da3be69b92a4c9a61a4f8a2b0980d. 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/DEA890800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eab78d828d970cbe45a00c641742493a031f8af8a5ac8642c791254385f2056. 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/DEA890600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2517774d95b1941194a6b5084636750311a8f4ea4a6247f9074f3ef62908086. 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/DEA890600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eac64a84103e60f5f51ab8eb94e1d41e86e274ee39068ff54adf45b50605e30. 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/DEA890600650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434bab49c491382d2c709f9e777f1b676c3b9ae90a1a163b8dc9156efd78fca0. 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/DEA890600680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66171477ecde882344f7b24006a95e52fd368f61e9a94438ec41e83e7209f5c0. 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/DEA890600690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337374dc215bf54d9c1944f3503fe6d9841202db350c52e6969b79acea2b35e6. 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/DEA890600700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbf1271d13b0c9fd7ece93bde5a6152655e723532ac7dcac4c5df312f1d4f0b. 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/DEA890600710.
Abracadabra (Celebrating Klaus Doldinger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6658bcf8f87ec03a7cee21d11cdfebdde750b64449e17b9770ed86a264bff738. 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/DEA890601860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b32da8ba65167683c0ca846616496d3fec0f5051e0aa43bec8748fe42a6826. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:08Z), 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/DES290400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4062104f55761532a6b8fb483e96e6c06912393ea376522a3b4f95b58e045551. 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/DES290400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72cfd5a843a15b01ed0ba8d6946e16c592ae8235769d9bcd180350a4681e02b. 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/DES290400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7832d5ad03a4c7270f2786da550412282bef51312d0be64427e95348c4d3ccf. 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/DES290100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec47b4624f0de4595cc014087d6e5f5aab8c0da3cf19ac1238c9d3a53cf51ef8. 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/DES290100016.
Nightride - feat. Bob James & Jay Beckenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5be86020a3558bef61f0274e5d94d2a15257bc79e039cebbcf6623665194fd6. 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/DES290100017.
Rising Sun - feat. Chuck Loeb & Eythor Gunnarsson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ae4bd32eba301a2b8ce7bfc7a81e33461ec95c323277407f5ab16e001b2df0. 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/DES290100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b7c8303f2b7bcf527d2368e7b1ced6d8be1f1344d17c8b4790bd2029073285. 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/DES290100022.
Into The Light - feat. Chuck Loeb & Kim Waters
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0909e5e29a91baeda324d6541b14f7b17756a634591c3772ddb5f94421edacdc. 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/DES299900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c095be152d52f1de135adae8cb08898edafa1f89a5f99bd6a4c11ef4ea3dcbb. 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/DES299900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204d4879cd81559a69088d194fb995e5484b6913ef86998da4d5db7b2eba00af. 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/DES299900005.
Far From Home - feat. Chuck Loeb & Mitchel Forman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0f5d1482059985eaa71df75b3596b3e818cc099b171e65d42e925096087868. 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/DES299900007.
Right On - feat. Andy Snitzer & Jeff Golub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c79da1755b7c8b56f88a0fb309a960da17330e273d492701c5fb01ca9824997. 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/DES299900010.
Night Move - feat. Tony Lakatos & Mitchel Forman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edea3644a3c4f9ec364c020ab8d35efd736ee8598c6f9cbb3945ae793098ffb. 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/DES299900011.
The Day After - feat. Chuck Loeb & Mitchel Forman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20fcbfa75e0ae6b20bf067e5c7193e8cc8b76a829b499f747d6bf498b0cf70b. 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/DES299900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cc97db25adb388b8f1353607971e4e3c4ca4d83b52f859dbed1d961cff218a. 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/GBBPW2100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58961b53600d71385fc454f975b28f2b8c693e062be848aa9922b1d5eb3b8a4f. 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/GBBPW1300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856ff5bcb6146dd01ba6662d450898ac00dcaf7134dade6206f941988ba27ebb. 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/GBBPW2100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd6797c9c47f072f977ca2f887254323e11f30abe988d3111194000be4c5753. 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/QMZQ41628003.