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 0x4dfc4f4fe781ade7d60baf7cd636f06a506079f00b1f8558c74dbe1e78b78296. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2b7d3b1-a595-422c-86c5-59c297e8335e.json and https://artists.proofprofile.net/proofs/artist/e2b7d3b1-a595-422c-86c5-59c297e8335e.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 0x49051647e8c7cf975e2eab1d75f0f20326d915322ee939e5f01fe4adae50c817. 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/DEBG62305611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc354d01ca1438f06d546dbc1aa1c178d930df7ac1aa8bdbe1d714afb4b9bdb1d. 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/DEBG62105300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333c58bafbba6ddb0806e2f9e4e215bc2dc287b79cfe138f0fb1359435438dd1. 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/DEBG62305612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f21fe92bc1b0263ba56948c74f33453c74bcdc0d9e15683c8115994a01a63b. 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/DEBG62105286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa530d5e8e1b8b0deae30fe53c07c0580cf0415d7a758b4acc577c1caa2925d7a. 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/DEBG62305613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faac42535f5ba8aa46e2f98cc5672eb9234037f985291c9ea29e5e347c757da. 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/DEBG62305614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7b62a8911273c4b1ef46876dd5e307ad1ba9f74ae0a57e645bbb6f6866685b. 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/DEBG62205494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595dc7cff167d7a119d7ad0133c79a00dfff0afb58fb492e6ac48c86787a3a9d. 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/DEBG62305615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa684b47374d9b48001444e1d030fa33c516f5ce30951c6c5b5f134bbad1e71. 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/DEBG62305616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5c9b7a6ff532d1116d203c2d82f770fbb432271fded4d0960c521a9d9b1055. 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/DEBG62305617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b53c67709e699fd07524fdeb4c4ddf9d06b6774c2f70ac7c6c2345c8373190. 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/DEBG62105117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdadcde44ffa52d6e379b6f11745f39e4d6da15b46638f962b1d0c8a32ca995. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b818f55d7f95cdac3966e9b385b1da7801610814e884ab6e69d93a82b111e27. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61803899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4054f25c028b6e21ad2cb895a4753375c7be5736f5712eda442256e138f93a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61803900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce95d6c6251d1aa7d21170e728f45c0e40a4ae541129f10942ec107a2bee89c6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEBG61803901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6257b03dd039ca855f8c14acc63141e3852f8e98890106065870fb60d0b2cf3c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61803902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36e90bb0f05f33f6fa7117d283ad634de775975c7e8b4ca405e652429d1db8d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEBG61803903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5762dc92456bc5c7511a6f4cc04b114d15475e52dac826c55f5809a045c73316. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61803904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fad0d1ecb81a6215fe4e49cd65421deb8f8b5a64ae1d8094772323930d6416. 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/DEBG61803907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc051a13bc53563a960916c351e6f0e125449e726a209e10fb162d220d7d0e9ae. 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/DEBG61803908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e85e6ac9563a6b94a83578efe1f57ec59b5ae74d2877b7e9f9b620fa525f17b. 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/DEBG61703375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644eecc58aea831df12e9928b4680b94a9582868117ee0d6b0607263c2d838d5. 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/DEBG61703376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedc3bc3e13fb961c6ee0f8fbd1ac346f618b2945e9f38db0c8462a5266f677b. 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/DEBG61703377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4d216722ef9f5893c709fd229080ddf864960515f62e7d9eb13a559ea46440. 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/DEBG61703378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fb525c25cb796078489cc5c93b2cbc8645f7eb69113b3d30f69167765b3420. 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/DEBG61703379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da36a16089e17046cc3bbe88aacf5de61c36f430831b18306a7bcadd480a9a5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEBG61703380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875ef6372bf05737b937ecb55154b374a87fdfe3205f391781c047afb4545579. 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/DEBG61703381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0bd45a31a786e5361b1d79ea49704f53862bf0feac043b955653e2fdd309de. 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/DEBG61703382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe161c22a6eb55474f0e7cf4520530456a9ea9526969f91a583042123d1eb9b07. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEBG61703383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e55582439309d05897e2cb9db79f8145ff0f0ab57c5d17893240c443e5da8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61703384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb688eb26d5195a6d1cd231950ce6381fbb2a3e7f30756daac445c37dea7ebf42. 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/DEBG61703385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc488a58849f8f931d1249dc1791321b0845241443f64739fd34f681d71193779. 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/DEBG61703386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6182b9512c33b7db2eace28b0ed9a0e8d21dca89153e707ad239b3b07270948a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEBG61302242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334ecda5a2d44cbd63708340824be17d25d43178de7222a5a492989308c54f59. 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/DEBG61302243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998247122e4473bf5ffda0d9037101b9efe9e78f898c0f6e6015bd68d19e0a0d. 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/DEBG61302244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91269bbc543f1ad1471419ba88af6031fa501782678722d2e196e508fa99b41. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61302245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9ec56671b11001c739129cc85aed24e48fc1da2d8a029f9dd6d6ed71d6efa7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEBG61302246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaf9ce1a5caf6eefd2f89e607bc0a0c3aaeb2b1b73b02d8aad9babac0ad93bf. 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/DEBG61301692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd590bcfcd3f3a5693b2f07f5faf4e1936b44447eb1a0c9b51d789411480e949a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61301693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb63dc2cc2413c36aa2a2d2906e97cf71bf796c083540b4e8b03de17a92a48d4. 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/DEBG61301694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e92a9dd17c4e5f412ff2f041076438870b33e6051c174384050088404c73026. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEBG61301695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b86695b9dae4d458eea11b4129dc48e3c12a5840d05a502d1594f4c9f43809. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61301696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb473a6fdedbfd577fad75e9a925c9666e71a285ecbf9f08b3e5b325cb3d960. 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/DEBG61301697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0ff79f3f34072f55aa61414e87ec2a9215efb28022a34da1dfd32f35d977fe. 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/DEBG61301698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f034a6cee9c29067a54472ac2017a7232dc53ceea3e47606945679dc54e976f. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61301699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2d570ec9f91d5576a618e72390497a419c5410644ba097a1884347fa8281c2. 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/DEBG61301700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d6280014298afe093cc316a29cd48014b67c526cfabd32ddd0d36793e1ccb. 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/DEBG61301701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d5b53cc92f0cea4cc46d2e1cd7e945325a85fd5c78de6586fa6b9c602ddf46. 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/DEBG61301702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa2100f11202961441538584d3ef4d016c6eaa623083b188a97c18361b990b8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEBG61301703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0801b9cb9552bf1f69c76dc4f3e327bac47ca3f56a34ff76114f0146636bf58d. 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/DEBG61301704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a1d4ca4b6f9bfe55cb75887931cd0850b8d466473f154cc524d6b7bcdab986. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEBG61301705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8fec3e7f9a2aad181f3d282069aaa428a5b3f811322c8cb07571d7646e75cc. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61301679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7abaf74492ca7e4a8869acfc9d01d89a50dc9aa0fe803734b7ee3b565aeba2. 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/DEBG61101073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe461e8a9bc170f436971b1683ebda5b47fe5f0e4a1a43345f4bebe4969b19465. 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/DEBG61101074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2590d6cd9a04daca45445259496314e7f8f0649c1a63da5e8e0f982c3bdee0. 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/DEBG61101075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df5b2af2bf267db64dde55912f9f2c06178883866584ed99ffd3b4099a40154. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61101076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a258d95608813e4cbbd80b27fe23b72074740eedc0543836e688e673bdbb65. 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/DEBG61101077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ce640fa11d8a1992876cd673f764db49409caa2b1c9e716ac22e44381f8c9. 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/DEBG61101078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d31baddbe28103582fd1421b386af449181b943cb7ec194db59f96dadb4225. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61101079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c8afb0b7d1bc037acc15fec4e77ad2d76a3fdaa2a09d8844ea493c2d07139. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEBG61101080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca35d2eb3b4482ca971cfd4516c45aaab47c6914eb1864f03ab89b50a98c28d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG61101081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe668f5c7639ddb6cf6211cb86a7d7735712e8fbd1d92514c14d103f789ac8660. 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/DEBG61101083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f257eab3ec618e6f8f2ae6e61dd13e7fc63a5c5f58a3ed5c711178c7a918e5. 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/DEBG61101084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3aa21b8a0c7cee1762953498fe8eef72cf9556c943bb15f0bcef76fb736655. 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/DEBG61101085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261cb9d5af1bd4c9fdf77d663dedd6f75481a3b424b96c4a7197097dfef01a82. 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/DEBG61101086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce81624999b7211671aedb6b40da9e97e94ab6c37fd3ecb39a243d0a3b178b8. 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/DEBG61101087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839051426e8cff2745d052eb5863a6c83b5ea51a96b5bea67d6521755d9fc94b. 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/DEBG60800216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92515ee96e0dca92170fe9403b3ead5228080da0e4f3d0348a0434347905a56. 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/DEBG60700133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf23fc9503d611b47cdbaa5200422d3ae774e7199a488b9d19e9fb33d3433a6f. 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/DEBG60800288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c53b7e198f1040c53187a72fd15f888a272d82c2237c994ff57d1a85be4a93. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEBG60800171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f279cc04f5045373527a00856cb468fb3ccc7da661dd40b9d01720c51b824c. 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/DEBG60800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ca2eff2485c06fc3a214850e3c32264338df6a3987281f5dd885b3497d4ba7. 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/DEBG60800172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4507d90cde117e77080e6d5f7b8e8ed5ae866ab40fcf1540c9f2191d85d78a. 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/DEBG60800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45041ad9c1ae983a54c8f20c95fce08574548f9473a2ff54b409cf0842f0dcb. 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/DEBG60800290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897934d6b45e9b78b99a8236b5952f7063e5a3e03df1054c8e0821326572f260. 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/DEBG60800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fe012d6c4e64737bb33825275516ac12b2336cfc38c3b3f0147b2c83778b31. 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/DEBG60800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a012c75a4c97455703490bde6caad056dd1546109b893b32248fc0262254c2. 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/DEBG60800293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7db0f615133fbeef51c4b6cc5890d4fc33c74713943c0c448b94d56801a46. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEBG60800294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc821e89b1496f328031c49711c97623440cf7f90bc53b8b2f89fe2822c41d8. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEBG60800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3df5e3094c09b390025d1bed4f12bdf95cc25597adfedff406d111247710b47. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG60800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67af9d998746bc76c6c1031287bcb5457310b00f28e339341e756bfff8a198b. 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/DEBG60800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c65006a20644b3c1ccb6cfa927aac3fe10c4db89a6e805676956e54240968e. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH740400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963a36abaa07f080b621d330a8d0b09eebf8b44af0cfe3be4fa9eea8cea3c78e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH740500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b11897fd9ee7f38ed7d53e19f91e885e9f9e1910076dcc35beec6e142cc90fb. 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/DEH740500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0898587ec0c176f8ad83c44d5399b928e169f87d0f54cb0b9c853392b30399. 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/DEH740500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c6d62743474fa2c829e3b6d6b22e9a44329045a34eae6dadb571039252311b. 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/DEBG62405875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf303abc6f358091dfc0f895b15e17fad3e8903bf23f444d26dbb7290ef16855d. 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/DEBG62405876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092b60e1817384ddc39aee72cf642b1f61dd014368adbff3165c2df2297a444b. 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/DEBG62405877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0fe37569d4568c996bdc109d9ef67f0a8632083cacfd163239b6df92123b53. 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/DEBG62405878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905fb5ff5edd1c8d3fa9cbfaa768f7f64f688eb7392af0ab2f47adad73bb9b0a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62405879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c6d62743474fa2c829e3b6d6b22e9a44329045a34eae6dadb571039252311b. 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/DEBG62405875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4888a1ee122c9618c4df7e4a2f7feaa218c3f026b4c6bea2ab117779f491af9. 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/DEBG62405880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf303abc6f358091dfc0f895b15e17fad3e8903bf23f444d26dbb7290ef16855d. 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/DEBG62405876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8c28116b28f7f5fd1c190d7d138909d40a2174a383ca9e40f606810e02efbe. 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/DEBG62305805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091f7df312b2d3fcc58634c3ae0f7c83eb6eee3cebbc90c95e4fdcc9633fb996. 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/DEBG62305799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc09c67301930fb4782461572207d6b992def76ced56b1f59d8b9273bd103c8c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f615930872e2a2409598d813405a826d2dcfd2d3256c1cdcf529c3a5273f112. 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/DEBG62305792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93364185a425f83da58a7c7e7b1fdd56c392e5eb59fd28d7b346fe61fe539644. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78e778296adaf44a54e8cab1ef4811b6ed4166b26f320bfc52aaf83dbaf070b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93364185a425f83da58a7c7e7b1fdd56c392e5eb59fd28d7b346fe61fe539644. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc09c67301930fb4782461572207d6b992def76ced56b1f59d8b9273bd103c8c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEBG62305791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faac42535f5ba8aa46e2f98cc5672eb9234037f985291c9ea29e5e347c757da. 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/DEBG62305614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49051647e8c7cf975e2eab1d75f0f20326d915322ee939e5f01fe4adae50c817. 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/DEBG62305611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333c58bafbba6ddb0806e2f9e4e215bc2dc287b79cfe138f0fb1359435438dd1. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62305612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b53c67709e699fd07524fdeb4c4ddf9d06b6774c2f70ac7c6c2345c8373190. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62105117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795ddac01da0a1052567d75e9b6195b6f5abebfff6d9e7996ea1f2fe6a51537c. 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/DEBG62004988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a42a87d130c80bb32dc2a1c638618870acf725781906c3fb4656381994fc8. 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/DEBG62004989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5b6bacede04acd1ce6fadf2b4db0c47ee410cfa7feb4db3794c79826cafc68. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62004990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49e077d12228a995eb914f539a8963dfb068f69a8c260b052a04470eaedfab1. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62004991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389e4d985a96504b33a4f56acd6655991dee289ebf765a801b67a3319d7bbfd5. 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/DEBG62004992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766dda9d1f0f914b7b33d99a892253ddd8bf3c3329684fbcf588ea3c47210be5. 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/DEBG62004993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a42a87d130c80bb32dc2a1c638618870acf725781906c3fb4656381994fc8. 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/DEBG62004989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389e4d985a96504b33a4f56acd6655991dee289ebf765a801b67a3319d7bbfd5. 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/DEBG62004992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766dda9d1f0f914b7b33d99a892253ddd8bf3c3329684fbcf588ea3c47210be5. 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/DEBG62004993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa577ad635b36555faff6af779d297f936a4b0e239f830e1552c7b3e91d0029f3. 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/DEBG62004921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb860d63f5e455cdfc296f0b641743ef901901343fc3cf2e30c267b748c2d3b9e. 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/DEBG62004922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b272a65d1ca6ea7ea8b419549c3555ab59e381774c55ce62f6df3bcd21abc85. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62004923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafc3dfbb84f431455a842c3dc444ba0883f8b941e20b894dc7db023157d4571. 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/DEBG62004924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa577ad635b36555faff6af779d297f936a4b0e239f830e1552c7b3e91d0029f3. 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/DEBG62004921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b272a65d1ca6ea7ea8b419549c3555ab59e381774c55ce62f6df3bcd21abc85. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62004923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80e56592942edffdc700301ccbd763382b32d8228234c0ab883b57621f2f11a. 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/DEBG62004815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eef1eaf3ae7c2aa0af450019ae68bcc02ab31a6e4d934f45b2674f19537f10d. 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/DEBG62004816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e6dbc68dcd3602da1eefdfb2e54e89efa93108074df143d9389715a2b75da5. 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/DEBG62004817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3bb2c2d4ba046a60079e880e8fc3f09cb5af11149ce7065790ed4b1be7ca35. 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/DEBG62004818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e591c2184114025668bd9dc182b12ce9a0a60d6d0db934ea1e330c3d800f225. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG62004819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b6d9d7840eef9448aa0af55a8a2d12e77171296a86e22b34cc967f340099f0. 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/DEBG62004820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eef1eaf3ae7c2aa0af450019ae68bcc02ab31a6e4d934f45b2674f19537f10d. 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/DEBG62004816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80e56592942edffdc700301ccbd763382b32d8228234c0ab883b57621f2f11a. 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/DEBG62004815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee372585237d3c54dc72f1fb1567afa637a434f2c1522e852528a07145f0e946. 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/DEBG61904485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee372585237d3c54dc72f1fb1567afa637a434f2c1522e852528a07145f0e946. 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/DEBG61904485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc051a13bc53563a960916c351e6f0e125449e726a209e10fb162d220d7d0e9ae. 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/DEBG61803908.