1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5b7dd7f9b40e2e340c54ef25c7988b54b3574e21732b5a92858d56babacada. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c44436a1-f069-47be-a4c3-495d95d5a7c8.json and https://artists.proofprofile.net/proofs/artist/c44436a1-f069-47be-a4c3-495d95d5a7c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1458c4439240b0282a3807a21e2fe4b6bdc3e2f7c2406969f3ce9c79d1a548. 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/SE6XW2214535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c11b07e5ae455f70a878c332d0b3591d99eacc91ad21fc5d6322c3f867f237c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:07:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2214537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc8176421ba11ccee47f7c36417767e5863f71fe7231383191f8ab0f577696a. 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/SE6A92040077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6c7cb8073262e2f2952df14c0719eb949fb9cfada071b83bab3f010a59e08f. 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/SE6XW2214538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438228816591b3191ed7b8b6072b75a5ce107560512202878c3a407e00f463e3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:40:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2214539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52aa8f8cee7e2a57c600eec444953323f01b142d9df9dafd0f0b8e546d8e1df1. 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/QZTAY2262280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc8176421ba11ccee47f7c36417767e5863f71fe7231383191f8ab0f577696a. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92040077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c84626fc55913baad5a27636380c3fd130c735e614d51ad25a8e182f0a68406. 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/USL4Q2191293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ed3374b20ed6a282ec0be5cca83ecd3ada0cb534e06db6c5e37e6d77e74a5a. 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/USL4Q2191294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110e5cd006f7f77f962457882db42d4c5f863096b11feeb271a741b6852dd0d8. 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/USL4Q2191295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72bf9bf8d9d5972cd1433c68ba4948b7f41858a6c44de4ba55de1124b14b7b9. 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/USL4Q2191296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529a5f11bfc379eef3f865c61e8aa86df4e2a89330d427c18744ebfc3d6fb206. 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/USL4Q2191297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68220ecec8a0a1d42018697a8c0fd3b1cb698d093c7d1447bc24839db5c7c86e. 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/USL4Q2191298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d39996b4991015aa3efcf2e5bd0bced625d0131e9b49f3cd962a8f594518e8e. 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/USL4Q2191299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca5468808820228ab33d51c69cb178b9d191581be7a7b05f5c4a90fc749fd39. 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/USL4Q2191300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3a999fd40ff30df256e086d01f933f403d567ea9ed7ebb705438d5449f748c. 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/USL4Q2191301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7839a0371755350e35e9dec25f2c2d76720f3cca236dd2dbec9f9308d8ec6415. 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/USL4Q2191302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe00a59eb0cb42ca6083fe2940da0326ab0b377bfafb443752f25122c3d1e2be. 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/USL4Q2191303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7159b8229b172407a09a0f7670b63529bebbd8c25fb880ed8b6935b0f05973. 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/USL4Q2191304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbfbffda4704048958abdcef751f4de090557e3fdee072b640f80206655f3e6. 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/USL4Q2191305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91b243f8e5d20cd0932dfb919c8bd5b490be2e79c7f5ed31bbaabbd678d827f. 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/USL4Q2049166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9852c17710c61513c41e75faf9699f6b92cf433a6941cf37b0422b6cd1bf3292. 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/USL4Q2049167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e94f943c872a7d3764078c401d13e59833d8e29462b8bca7ee680dde3eb653e. 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/USL4Q2049168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16116c599e591d7644dffeb40ef2c3b5bc4ec99cb318327b62afd891356a7a0a. 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/USL4Q2049169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c27f785604f0fac2fe2e982f5d0dafc046ead0a206acd18fb0e8f97c31c41a1. 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/USL4Q2049170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad9e80a9a5556ee38589a4dd2f9cee35d654a0953f939af51d7ad44de048acc. 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/USL4Q2049171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3445ede0b857e779c4296dff1e88d7f3f611847a1d4b77c3cbcf8b25eaebd5. 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/USL4Q2049172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa48789c00c45305d5667788b80e85e7a3e3b2e536a326441efd688d435798a. 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/USL4Q2049173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9823d8e3c5a4914f7ae419725d1782aa8bd5d8110b4730e296b086e290eb002. 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/USL4Q2049174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b570906fdda4c94510a4a9669ec23bff1840ebc680a0aa609a96b819a86293d. 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/USL4Q2049175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6766cfcfea0d0c9f603b23d2654fbed960dff9f322a38c3dc88e6951425d9e. 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/USL4Q2049176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b605b9ec97253244aaf7c6b061b2c6f35c642da334069e5fafc575b0f566c30. 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/USL4Q2049177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8c708fdb8c6bbd8f21f43ff30915819b4d98b8bef6ac0703eeef2d96cee37e. 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/USL4Q2049178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b73ec093ef665e22cadf757115838a1a41bd3c068562d550cc8006ef9f05202. 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/USL4Q2049179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b83deb9db9bbc11f553a36347a2763650de533ef68251d0a15ea841f8cca94. 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/USL4Q2049180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75cb94df958c3f416e7e3419bf2165041082e0406629c52c851f0c3200bec38. 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/USL4Q2049181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf167ac4bc927257893c003799d9a878d9834feb530fccf3fda0d7cf94f7a7ef6. 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/USL4Q2049182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f99ab209d41b155c1b8dfaad1e45415f98975961daab810ff75d2f3ecb1226. 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/USL4Q2049183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c79804c986845fe8bf157bba6915c9efa3e21fef18bdb87cb5d25b477fb4a6b. 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/USL4Q2049184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429b594c638b8b9e13250405f3373675f3a34ba585fb42cb9c32285360c26e60. 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/USL4Q2049185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c8a939ee51960f4c2d0b46cee33dfc1f08020d0e6265e600a308ec5a933ccc. 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/USL4Q2049186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856795f281b21af1f51135785b86a18583570b592e8bcc6bddcdbc3d4af06ba0. 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/USL4Q2049187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175501a82ac8ee6dc3b69749e3fdad31d14cd025573e09a3faf9ecdcb0920bae. 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/USL4Q2049188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830da5f206e08f01e75914cf122b2547c028877b82ff58908fb87039c796c8e7. 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/USL4Q2049189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aade33ce938c44294cdab13701a0ecb3d118a196c885ce4de9c0a522940611a. 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/USL4Q2049190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eba8cb60b2bc8fdfc522a923bfbcae5a1a24997ed39c26b32767fbe8f78de98. 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/QZHZ62057157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8be858c20750941e54b38a3a0330a88bd0ca499c9aff6bfdf496f42260f6adb. 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/QZHZ62057158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c7694af4f6341a86269ab0ab5fb488194445d79ac850139e2273d18f284b0d. 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/QZHZ62057159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86671e0942c3a5c6d61e44ad7129f7de655ac614c13fed7b1c4894f6a3f16269. 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/QZHZ62057160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318515f1e022882696cebe2f86f5e1eda9eb1f318f2774a560a8be6cf4d6385e. 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/QZHZ62057161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588238f963f92ecb6dc1d759e28cb689d26f471a87d047497f087e8de347062a. 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/QZHZ62057162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d1909972c074ddf787930d24858242f710f0a16daf60d27acbb0da045ea7b. 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/USHM22047416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a60c4e460831f96df2decae472a628c4c7a32ac2f99dd2071db6d1062f051. 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/USHM22047417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b2b80cd321299ac6c3d4f74c9593b9b3ab907bb4dc82d304731f8b653be028. 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/USHM22047418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2abf74ef0d8f9cd20f6d832a6210c287ba94950799c849f767e15ed38310f94. 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/USHM22047419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a21c81fa375abfdbdd7f32f53e06d7afebd3dc4fffe0f7eacfb32e4a1402447. 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/USHM22047420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74cdb97ae68279788cd440881ab2988eab28d5dcb32a09480d0237a5bf75ce3. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:13:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22047421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7729722772c9237e5c72670442651630e63cf8c33d245e0aa1d2fad8e91d974b. 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/USHM22047422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639237e032042191852575b6a6254c223770abba2338755c83849b3c1c17f354. 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/USHM22047423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1519e7d13d302053ad0cbd14111cf7c1cc853d826c85a40dbb1d9a8af82f37a. 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/USHM22047425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6415ffb9930cb341019c36f59d2a9f3cf72557cd6a073f1950849bf1921054a. 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/USHM22047426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c59a92248792392d5a16ccdcb523480042d382af0bdf2b70d1ef1b170c8e151. 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/USHM22047427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2164344f851d8cd6e6b7a31e0b3f9ec3b32c96275db7f81b477d7596b6682fb7. 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/USHM22047428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf132efb6b85ed506114444db49dc5cda804b35bb65bc08c99b1e9351ed5e965. 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/SE6XY2148488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7781c9282eab5a974f0ae4aa24eea3a05d96c894abfa953a6d1628a9413aba8. 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/SE6XY2148489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65651f58400336e542650d4b13152fbed8ff7b97729cb993ae4be53a5bd1187c. 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/SE6XY2148490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ada455ff35b42bd7f024ba2afa267bdb0d42f69ba0eab93e9f3cf4053b69c4. 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/SE6XY2148491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa4d954707b131aba23353c312704078d02e0e6423d091ed89f518186b9d890. 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/SE6XY2148492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc663761acfa4ed5d2d3adfb7779a7d35fd7e74b5594ccb068a07464914a03f2. 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/SE6XY2148493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc596d9a7a07a778d1f6e019ee190379083c39eb45540ac8457bee01bfc1cdc88. 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/SE6XY2148494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1721669a1ec00675002dfeda1073aa04f03255534bc83c3c800f90672d75f4e. 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/QZMEP2054374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4834fbfa22d338f6deada84544797fc7c563e62e3a8f574567071798ce1db3e2. 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/QZTVM2409992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7da90eb8b6842b61e8215e88cc49ebe2d889a8193323e8ffe0681a13d26fbf. 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/QZTVM2409993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb5ae700738701020827be7584ae84e606004d09dc0666d03c0da1e706cb199. 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/QZTVM2409994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3d26b1ce5c2970970bf667a574e579eed9fb6ce6c1ffa86121c0c15d36d288. 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/QZTVM2409995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b63672c89aff0bcfe7c8965ef26abd9fd7ad6f5e34715c464280f6753e243a. 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/QZTVM2409996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10b35cb751e9cf96232a53d82af58c7895f33e1deb7612f325c1f9d28628fb4. 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/QZTVM2409997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703718030d0f4008a36dbab7ff22b34560420c3a41b4b886ae9f40b8fbbc17c3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:41:41Z), 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/QZTVM2409998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0d756c123c242ed6d7b57ee8e7b00fc75706f6f4faa4f4f31b7b7a5808107c. 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/USDY42585108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7614b2baf63b878f10482630644c1bfbdd6b9615d1be2efe2bccb503f7edf86. 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/USDY42585109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6e912d915673eafba3958706e4cb8f5f895b6a0d140a9592489d958f877c27. 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/USDY42585110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0773eb4b459ce9ae7d18e3df865980cca0134563c9175a7c8842bcdb8792fa75. 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/USDY42585111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f67962359832fa9cdb1022c0b024bdbf1a8be5c3fdd2f0958632a2bf9b6d11. 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/USDY42585112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f1a12b60b03719febe04ac7fd1f5b2aad1491795c2056e3034ee686f45134. 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/USDY42585113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba063b62f79950bc59206edaccd48b9c5a4770ff40f5a16c9137c9906035d6ae. 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/USDY42585114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9505782da79b7007f977d2cbd36274ea88b29e22f3247978948af0bfb6fb2607. 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/USDY42585115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7f50095e4c6ba0fc80ed2ee9475b828a6ab67e8719e711336bcbe0f07bb811. 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/SE5BU2590082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b0b7e3c56c0c8d1d8db48469799d6efa3670f2bde818f01bb5417f88a9ade5. 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/SE5BU2590083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71058f24aa7d1d70f11bba412c2afb0ad1096304e6648b632c1657cd200daf79. 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/SE5BU2590084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849d0aa2a44049b1630791419dc4120d1a51d4a55e2a4048eb2efbfadcf22b51. 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/SE5BU2590085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36cb2deb8b0121baf188563eda26f3414621afe8b6785f074d2b8061f6a4b6a. 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/SE5BU2590086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5627604784b9e0d30478d86e780b716085293b04eb0f1307ad39a5b5fff05b9. 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/SE5BU2590087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fdd3ce68bc640b873881012b136c48132f30b55f020c873339a09243d85381. 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/SE5BU2590089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185216f8623ad0fe13babbab05c27e2292a28423ed2f8e4ff27ae3feb7c02f56. 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/SE5BU2590090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f1a12b60b03719febe04ac7fd1f5b2aad1491795c2056e3034ee686f45134. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42585113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba063b62f79950bc59206edaccd48b9c5a4770ff40f5a16c9137c9906035d6ae. 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/USDY42585114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e85c8ae046deb4af965530c210e0b53f74315b0a1863527e41bda3324341170. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2564880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780e8a35d7bb19c7ccbffdab62c31eb307314b879c874464e5045b3cdf7a7d7d. 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/FR96X2564882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee81e8908160ac09f408313a07ee02f1a8c7c842897d52c439af7931b853edd7. 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/SE6XW2581183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a8a5e005c2ce6568ccd410e892008b907da8a34021c39fdd132f836b927b83. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2581184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc26194ce249fa3872a417855124f96395051f64ea838aae0957d4f883a1604. 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/SE6XW2581185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70858a26e3f679082087d79fda5a695c12782d5659cdfbfb298781e831bd1d09. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:43:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2581189.