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 0x7ff5f333648e6d29c39d7b9c86e944c6b98692e4002cb5bac3140f9d0618cb0e. 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/253beea1-28a6-4a37-8207-45567ade0a8c.json and https://artists.proofprofile.net/proofs/artist/253beea1-28a6-4a37-8207-45567ade0a8c.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 0x11c2c36ce1a46931b0143295659aa7f41c5101b250756e9ecb1bcebb965deaa0. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2559584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e173986fc58f705f92aa9e8fca5291c33d52f7d845be6e97813ec13eeaf744. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2593104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59810ab93fa74fb0789912d3f2e9ee172693fcd6602e7ed620d7c1165bcd3fd0. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GXBAV2568959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c731e2324dc3e279ae28e46afc561a001c5b846320cfec38fb9b9a134a1f5dc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2529784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9776f6c9e6429fff6735eff83f3914d357e85e9a95159863c4d617669178aef9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2560200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ef2fb4ca00e853a8f252d024ad4ebc75dc2f412ffd588c1f68b49efea16879. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2568838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf52a797ff64b63f5f3846bacc879a6b65d01d70bcfa720dfedea995cdf3dd22. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2504177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536f9e3ec507384b25c25ef2236678a0f6a99befb75769c15283fd375179e226. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2529460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206343da741aedb865cbc084f95768a4228fba1c9a65d9723997d255836c6554. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2514390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5ffcb3ac3f067e3bd7b8ccb864094784ef824eda636fb2ea750de7b87528b6. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2528245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da844d4cb0c34b0749b191a68057233fe44bf7f4a68851fc583e1ab30d083fc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GXBAV2549311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd089a8df7e853f6abcf2c18638fe8d72d8f7693b4492905b3173d0da412b2075. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2599393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fb0839c6707ab5e4058e118e46412f86046d822b3c21e8ced5df174b8e11bc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2560527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea999017c5c44a856621d8d04a977aaec67489ea1c7e8a215490a5cbc5677db. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GXD7V2504145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551e3007266ca2424c40e953a384d650bed982232675e9b2e898260f68861c1c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2569374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1112a8ba938e02355afb8bb4363b163131447ad5e8576fd59bb18957cce685af. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GXD7V2563790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8aa5d12e8dce6e26c2ed30375bbad07437337cee1dcd9ca601253fdf7e3c115. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2565696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0c948f770bfdc3ed4580bee55936a76be06cbab1e85616f28b36dc7de5289a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/GXD7V2572948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7a5b1a3445c2687bc48c4a9c1be2e49cac52f847e6a61ca7a17d59f6b22c80. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2583671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77318689b3f34d45e9483f19671f14145e7d0acb918f03993b0697efa5fd3531. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GXD7V2598986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcc2c7c934d03911c141407fa9790ca8fe64573f035c07f31bb2314cc7a015. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2502537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3443c8c047fca5a477b46dc0cfba353d39ca62b1efc32334f857f337b8894f9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2565244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451bbe2fcbdc1cde0d0938e8b665ad722ddbb6c4bf3f8b9a582eb579b6c30d60. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GXD7V2557701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16364803f7d5a8f92beff8ad90eba1caab35795864d28adf579262afdc18565e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2536691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31bce91bcc47605c81ebc768cc8e9eb6efc20cc5cb61129edf3f2111621f56f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2558208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2491766a56088eeb13b7c8b02e795be89d713083a1ea1c58eed95a701f0ae29c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2545222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f8b4887030ca2f682edff775a44c866f86afba05f1fea438615fabbf9ccba8. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GXD7V2588983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239dd850d771b8584ca949fb4a1a3803e3a5ad23d7443ed8bac358b708cdcd52. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2573942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d00a91241064b0741d2f1455102d26b3a9eca4be00213de7039633869f93b6. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/GXD7V2557897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eebf0cb3a60537312e07295855e68bb9291287fcf8efa91a729e08041ee768f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2585248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ba76633083d21859c714956552a44f144b9525529db494b5bf3baa440f5b1a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2561219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21d002a9f9f282ceebe34fee4879e97ecb31a8d274ff704b82735514d600f76. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2551114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0e56be367ef253b0a98f9ef028a13c8a33af756e96112e0e60e518ba33eefc. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GXD7V2589215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4903bc7703f37523c791bc28ef174bfa0d7f997a9ca4fa6221b6973e5bb99b3e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2550023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6461a80cf223233f133796321e54b2f606b10787207c5e5e5859036569f3588. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2541508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51b0fc85e9c04b007d030d66a424364f6f202a48113becce8d11f630855852c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GXD7V2538369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d43d12c1c0f375e919e841a19286530e18966c3d8d47dac15e6ad2228802e1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2524966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a37dd67cf513a1bf519bc4c0e8ba5e80d371e80427e6a315724e29dcfd156ba. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GXD7V2535553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c9a0ec7dec247b256aa37bff6b0ae5c8d8847d85609e92d5c64b112b71f4c2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2584975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec80b7e873a20d8a3cae3e5222bd68d04325821dd05925cdbaddabad74ad9fc2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2570343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf100d0f76bebb5a8b598327553caa42e15db7e5102c174cce8d7f27e9fa93a11. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2509909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf396a1d3112e6a9600643b71b93740d62b95d218d46132dab3a4c2248da1969f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GXD7V2505945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5cdaebe746f8d562025047a04a734bffd561a340d72e26169507ef3e555210. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/GXD7V2529046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541b7f4245b8f35c91c236124765453849052da11080724efd94841b284afcce. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2589634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dde17d336b4c1c53579238ef043ef77cb52e9ba58f90e3c5c45fdb3fee3c198. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2536532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f75121c9ab343574939112362705d1f1123280af2a6ca3cf74ab166e6e1386. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GXD7V2512128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1668a6a692ce85e8ba13a74188377693eecdf02bf0b1d7b7e5b128883ff7dc8. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/GXD7V2502237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fd4216898e9be378dd2329c0d7dd61e9e2c800d1fb9ef021323eab8a39bc6f. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2591211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f086372067d5e78bbc5662933583ed495f3790cc948ad6b3314144a39c2eef. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GXD7V2521719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa707c70f67184ce2d56ca2abb5d3a9515fa7f5d8c40cefcc969c8355bd16c667. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2598311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bea9004a372c34ec33dede7fa643d21c6ebbd04d5014453e3127e0ce24344d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GXD7V2521415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80aac9a5d7117988035ac3808295f5c38f4b016d5fbe35529d47ce4d73fc3fd9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2571274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e06902213ce7304309bcf6a5a302a4ec4b377683ece2a806b90fe3d0e1791e4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2568601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b7fcaae8558b03a6224647d75913cb4fb7dd399338262bf1e24ad171084178. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2569839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f4c1f08a9e34cf5cad29a091359b13b5ddc793cfb4563619684f4185d690b5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2540912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03d98ffbea21a0aa1a0210332a85f32ab6c791cf5c70e11d549b286706a067. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2518424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40461e19d3c2cfb9f1b2b814b3dd0d75a5cb7c5ad308e5fdc4cf0db01165864. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2567975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc737a092796d0a3f4c82def6d5553e5f8f649b25148769b8bef6871b81810bca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2568085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a6734d35c38e38d5d6d560316037e1a0142a92209ea7f4b0a339053f535212. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2513658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d99552697d34664a5c35f30c8cadd1192508ea019397bf4d1414f76a5472ef. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2581997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750011d28c77d520ae2493ab0ae7232ad496827a0c63c08b12d495187c2d307a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2506005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f18b231b9125091f7d8dbb7410393574d22d1feabb4ec2f9c83dd88fca73f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2514450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4950cf7e1b29e8c4a244dc8d6508cfe197964d20989b681a721ff899e06c5d4b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2525075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f80e30a0210aa12cb6451a185c55e45bc134f8720525456008b8c505a9f7e23. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2597690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa6989253e4389f406ad6458c6c16cbd09647868a82e49818eda2a0bf553b7a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GXD7V2508315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a668bc8d7f9925f7bdfa3863967f2fbe914cfbcb77d149dc5d58e170bc05566. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GXD7V2534291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07afa506d724e9a9c147d021010e812954f6842ddf3195a1824a59bb21621078. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2578173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea2e0449ab23de56c4698d63c046c37664501bd26fd5992ef2e28f0fd19eb23. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2532741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1a61aadc03915b5bef9b6f9ae77b95fdfcd1d5ef77931f2b67e932d8199d0e. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2515691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dfa44464156370a0d5d3203fa7f78d00a6856f3834b4ed4b5adb839410960b. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GXD7V2581003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4013fc36f9a2d54b9adee9cbfae612cf6c4a5c7ade1e7440d6b15905a1254ac. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GXD7V2558646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599ce7142eeb860de37a73fecddd5083eb3b33bd0aed76fdfa3eb36216f00129. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2535897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2756d2585868a17894784d0ed29d588f1ed26b967c8be7b587f8f1de4393995c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GXD7V2564305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76f5ef0452a762bf67265c768fb7fb3ae82a2220e738523765ca20fb3ee4263. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GXD7V2506088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e87556479d5df2a3c89ace3fb0c2b0640399d32e131d0a953dd27d99d9bba5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2539191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dcd2b5086b6a188015fc987d4d7bb9f15d3037db4c170154fe48aca29e9443. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2556165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841760bf3d36308b5e50445d979e5a40ed923b3a7425c4e05b7678496dbb9aa4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GXD7V2506471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed66e6caad39737d8d0c430364d2cd198d44450475b511e13ad1d53200dd619b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2571604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ebc8b09714299cbbd2131738562ad7519331689431059ab85399f96c4bb322. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2533113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9360e4fab34e4b3267207c504a081c1e05657989438aec39421dfbbdabf6f055. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2543455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705c74bf8d63ce34ad3d9d7396d77eee583be36fda1774391e94be78d046569. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2500795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339a6b46f874b4014fb5487404d23c268aa98bd830ed5ed6dabb2beecf37cb93. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2580347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088923a0ba22991513b4f982b009deadebe49b3d2830f7a05c2b5686e232634c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2531311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dfc2b2c10d0849e8be8b766a31b482d5f1e1d179137626a98838c2f9e60bd3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2582782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c77d3206e754d53e4dbc6203bf079d9b012424eaf921b5f27a365a2228160a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2512446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75b0690e11ef8dbee783017b9f575a53fb69acbeb6a738ff660f97eb0cce891. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2537988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb64c6fbffc2a5f3da27abf7a3b42978a9e6c89b54297f11996d8472660484b5. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2553624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc464c323498aea060225fb397e814d188f699360ab268987d459526b0a8043ab. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2556927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b440e4af0eb2c6b580cb4392f419993b89e3448ec3149bc92af528ca2ffe531. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GXD7V2507681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728c267c10c8e4414c3757360c98802052da73c0139d224e95514bd6f800a355. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2561104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaaee76e3778fd88f31599b9a89347096314f9b646110c919e6ec0a9406804d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2594436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebcf32d78e3a151c216f34af0a57d3fcea5b77c35c1d6e7b90d9cbd5f61a55e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GXD7V2527717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8338ea14ff12e41df27f3dc2b6d1201a0a4d21aef2eb9e6f2dbdc9ae16218b1e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2589207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa28ec8b0b33d949aa7e757676819182dbfeed875c8d127b6d27202d3dbeb38. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2513910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb90632df969fde5bef8b01d6c5d216cb383670febe8c42f4077b822271ca700. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2596119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde67879d22e543c6c006a1afee662519fb75d25adca7a29b011c63711861684e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2512536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb332c60d8c658a29879859b5e73982756b2963bce1c6240b9b603756aed5d98. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2585736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878eed63cc8c085db9759ec928a91f18eda6b57043bd05cc88eafc57fefff33d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GXD7V2535967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277c8e68161e41742b4d4202d97d4f33e8cd1213f95ffcbc3c6e2a0a0c640d20. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GXD7V2542390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9e5a20d5659234a9631ef796ae7fed75d4ec83b0a0bff3fd30070f683938f4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2524374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44b5b590d38d2364cf5db74b7b13da14f227fa1f68e19e70e96895f182752f3. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GXD7V2595182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b1c0122842fbabb7c7a5a5bbc1316408b32eca3ca95659761ade5c2e170916. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GXD7V2537069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e85fe2f6b1a6c9dc4944ff481c88edf5e26debd3aa86392865d5d08f104cde6. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2531270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5de2108e06b449b02a552c1c92fc0de05a53c8a6820658ab0ae29c22457ff74. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GXD7V2520143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd69e6711c2783d8e1e2a1a0e1586d4ec64ddd847ca795ce3813895f125ac5f4. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2565455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bed41d8d8ca483d5c3e13413e456c26e7efedb2307b3ef58dad3ed09ba2059. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GXD7V2597058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4581730325e0c0c88b4d2fcce8c4f127d3606343ec1f51b1a23737eaf8b939da. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GXD7V2580550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5489a32c91093aaa124e13ed9263b41e4305b5494f6364e0667b9f53eeeceb2. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/GXD7V2500677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca62722bb1979a79e873efecd80945c55742c6d892c2fb6355be283ad094fe9c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2504460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771c599ec7d86c9fe474c35d0b9393506542a8b536a25d3e6aeee030004ba5ff. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GXD7V2510007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb906e0da78d98205f1b984f8af7aa006348aaa007095a487b8fd8da7413f3b0f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GXD7V2566921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d23d1ed320b77cb690c6507658acaca59bbb481e8847600e619ec44efea18c. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GXD7V2595223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac05bfb6623bb48fdc74176718ebbdae660554b7fdf1afa7de10c38d34d34cec. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2547245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5764e25d46541b0ed129d3db07e63cf4ebbbcfd2fd33bf3f5808b9153cbac10c. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GXD7V2533900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be100f9f857efd5dcd69058a2a4aa00bcf57697de4c0c310058e2875d03c437. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2573488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00955eff24204064ac17cc18bef074fcbab186858d99c206da2f73882d193ae. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2583289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47f4148820625d6a4ae64e42f6b2983c78bb8f9c6c1345a8d49571842dea5ab. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2568416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f03250bc9b1559a8602fba6ece8aec74eb59b7d530b593e8c1632f2c4c026cc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXD7V2588464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c5fb17a17ace3ebcc5a92b1e64e9e8dc64afc5d406e80e204292c017c9ff65. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2505541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee278e5a2eae664bb92965b18a40c0fcb33d06a0bf8205ba14200ba757d43e0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2511072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f78ae221bbcd1e0cfa0d641b2dc0255118487cadc021f70985c6b21e991b291. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/GXD7V2506334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fe66810e9315d25322ee18168c09f2c37467952132b6b1c1e29d43522e64b3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2550660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a92ddba0889f65eb026beedba33ec8a8435926d2a6f19980df0e35f45c4ef3e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2518694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5853e9de8d980028f4600f3b941620eadb1090be04ba0dc1094affdbff1710. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2520076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42ad98dca93cabbbe318f1148b20a48fb9d5cf2e70ac3ae424514259b6e44a3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GXD7V2503644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9cd517c52d332056d8fe30b4758f9638385e6f990c293ec482a0da05020bdb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2588112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab96b411dd1afa5324326481fff3816dd1882f4879a03bfd7b76e155cf110f1c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GXD7V2508921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021a2140032997c619b06bfeee42c8e1acde027907de2ee88dcd811a117ec1fc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2581365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc43c94d56de7eb275390b6b38c16ab885abe8f1ebf930f04bf7a7f285da67e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GXD7V2599232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cca48de56e2a303c584b4b0d020c0b19efb9593e7feeae72a662abbca100479. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GXD7V2519638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e81c86fa3b2473a5c0fb879ae35c99cdc73bcfed7b6db2b500ac67502dbcef. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2514348.