1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc66cd20cb21587b642fbf86abab0f4c09a57cc7f46b7175043c6e3524c9390. 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/6f0341af-538c-45ba-8d9a-1c8da9b70bef.json and https://artists.proofprofile.net/proofs/artist/6f0341af-538c-45ba-8d9a-1c8da9b70bef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20dd9e650321a49f4624f2e9f60764a6dc9bb3206d1afbccfd5aedd10f5eac4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DEQ121750407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4234c8c0cad550f476500a3f3816a4c5b0245c70a81fd09075330db5577e9b72. 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/DEQ121750410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205ca65d522069476d0007b6e699ddb287058397354247993a03492f8b5537fe. 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/DEQ121750412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d425cf438f163fe23b4c880715ce304bfa86021fde6b1a058ae4b31e525083b. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/DEQ121750416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2846784a07ebd4b5bd7a157dcfb0ab8a617a9e3d74ce95b5a0de075cfc725996. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEQ121750419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2495bcba1cfab25d7d407f2d3e9c8053730af9bfea1a45bd870b580ef3c6c08b. 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/DEQ121750420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643b0ed2134d1d1a2360b16d33f7d187bfcdfdf8759506fae738b1615c0f19dc. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEQ121750421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169bc13d24a8e324cc1cd5369c8cb6e7b497f60be88e768a36b39bd0fb406412. 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/DEQ121750422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9789ad592c39115136daae5d86f1a17416feb5ca465fce63d0c37d584077e5c1. 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/DEQ121750423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b475beaca4a9580a104e68238a33717888cd0309189aaeb0a1d9e34995149e. 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/DEQ121750428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38475b6480b69b82ffb642d476224d0d04b12d022bed883b7b070070cc0a44a5. 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/DEQ022116275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e1b81550cdb9c761f91ebc9071c78b7a14334e386151cfc2116f15df0a107a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:28:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022116276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d71e25b6680a5f09ef54c62954e030404d9bfc56b9dd5140f008ab70f547f5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022380839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9259de58e6b581e6c0cb4cd5d1a7e9c5b3942f92b1a6b42a3dbe75228e8a2f0. 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/DEQ022380841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410cbe4be1953511b5580509e211d8b233007c095d07b41a37a68bcd6220bfe0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEQ022380842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d165a43a659bedd00e16a01187cd7de0c1e6b24b97efa235ab18f54771982d. 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/DEQ022380843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc995adf5504ce91ee5d674e236dee6094d2022d7856a339e81cac7774105d6. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:26:05Z), 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/DEQ022380844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c69aabedbf4ce1a50ee89cd6736dc2d02a4f4be106aa15e7668a9882a261d50. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022380845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11806e2e38882d935862b02c3cb5f0e322a5d30d5d56a814bfac5b6424eb8f2a. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:41Z), 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/DEQ022380846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c78e9272b3969de567fd83a4b27d45e46cda04843f43f7d510280c834ff09b. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022380847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122365a60fe13e8d685d608735956e432a28f0bd3593b7977ff9a06fc2e6199. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:10:00Z), 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/DEQ022380850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6941bcd757c117b63a9aa70f38f7406d43df35b88dd04a821e2e435162b0bd6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/DEQ022380852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b00f5e13b9d63ef5e74610fcfec2b31d64e7226582c8a57ff173a621bdf6761. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/DEQ022380853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec09ba40c9b9325d88565fb6f8f41dcbf76683d87cab2d88f780390c91d1f63. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:16:20Z), 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/DEQ022381820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9b267b976cdc503dd2cd477b7f1d8708291a075d079a773c0d06857ce1a872. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEQ022381824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b994a22814b9b07b2603c10d39bd4cc59980c27d2e8ebe1c1a1d0192539b26a. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEQ022381826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa551bccc106e611f50c4a63550e197bd72544807a8a758b8db2b844d1a225f23. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022383207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7759d7317345a22c33cc8b6b8e2f3d131892dba9634409d6487f597a3741e796. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEQ022383208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d12732d726cd9dabf92d4ea6d00854fdfe7a69139d0ff3e058cf1c70a1937df. 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/DEQ022383211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bed5d1fe9b1448057ae9b4368a6935deb51e434a810b6a986dc547d6870e04b. 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/DEQ022383212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0410d38790575ec0e473bae5f78c379b72bbe8aa655564d2f1f227996a34a904. 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/DEQ022384152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d5c5bbf7bf58204b5d5081f992d38c74f8e467f6545b7df82e67c23a7fbbda. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022384153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6b03da2f3f447fd7c9afe7d2f06cc0401ad05835c2863b89eee8f215acd6f2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:33Z), 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/DEQ022384155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff86a092ad00efd2500af3678bb40c00672706f23080b687034e9302f3c34340. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022384157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5a90914830add77f8da0621590d14dd5f80f455b088afaed770e9221d63cf. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022384158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea6b5e1387b8b1b9ae667bb49fe94e40c8c24e91723ac149e76a29349b7b2c5. 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/DEQ022384159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39ff2d20a24419c65a60d8f0e5475b6a761a65a80c2e7ee6e02f46936165781. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:49:34Z), 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/DEQ022384165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e1358083b6d0b9a5512d2c3dc12cc9bbe99dd80bad150627140ac866e12f1b. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/DEQ022392081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40850c57f83ac4940dd679d3f9a16959fc9d52f2fdc6106531ebcc189f0b38c7. 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/DEQ022392084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d2aa2a2c998a5e8a59d23186a5a8514846e974b944f7557dd38e693426e06a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZES62411293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b868df814105abf03862bf296e45b5d255f75642be7df3f06e2aa958a00000a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FRX202476918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8ea147fca92ec13e6ec8fe40e719b7efe22122231ed9a5df0a5dcb0cc7f598. 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/FRX202476919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8af9e56acb558456774f838652afa88642c2596733c5d14a3ae4b6fba23beb9. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202476921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933776113d7c0c0f7621a4d9f81df26781fc45fd7ae0890e68b5941fa956a017. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FRX202476923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6fa8e5775c95ccd1fa9c5e268ad1bc488c10d973e16a4a0c7ac0e2a7304a1e. 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/FRX202476926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386c56aabccea395fc20f59e4830106f6acb6e0b0997e312db0c1e8758bd0213. 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/FRX202476928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db4221e168ee811c86fe7b2a72b213561bc100a91f2fe31101639e397739f85. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/FRX202476930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995d7849c8ecefbb56651690ffdadc188c449f746fd791f101ef58c575c059fa. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FRX202476932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb9f4f1dc023cf0519e83ecb0ba091e55a48f17691f666223ee8ab5976cd54. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FRX202476934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b4079d868eb3db2b71d4cb8f1f245d89e95ea2c3a3a2be8dfec12745ad4eb8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FRX202476936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c85aafd2df8d6c48eb382daaa834e58efc671d83981f8f09f20406a2cabfa3d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FRX202476938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c32e8203deb97b5e5c6ee7a2c200b2f52eb0780a1f23135bcdba5af828f6e0f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FRX202476940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845a40dd86772fccbffa6a645dbec50bcb7bf80e645f27bf325001d39e6ef006. 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/FRX202476942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c007f3b4925d4aa3a5d621f8a646dc5cfcdfe1741ef1042b97aa69bc32f981e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FRX202476944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8a8c70d6292332ebca8abba4f54b7385d808480bec4489011b44a10c836322. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202476946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c26115de17312322f4b9701ffe53bea3fcd5649d2c44394257531ff7d0fce35. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FRX202476948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c787fba8620f7f168c477dda55da772c713e8c6d7101e2d9804d309f4042057. 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/FRX202466909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa629a73b60c1e30728a7727452c83ef937a2d090e507a8e2bfb9afe80c0445. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FRX202466910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3171c8dd9cc058e6386c82f21c05a494b81ec6bb037fa6a57d65f3c7c4039c43. 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/FRX202466911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2958d87fcc1b8ef9c13420d5ffccb609289305df0794ddaa26be34557750f5. 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/FRX202466912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81d00d1f2165ca6a8a5ce4a0c0795ca2a3ab7c583fc794d6e7eaf3aba67833e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:01:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202466913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea7f8464786b5331829f3f579f1634f3a74eca7b79bbcdf0237595fbc5b4483. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/FRX202466914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bb197e894be87af0c7aa9d468858bde54826995154d09593b89c893129707. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRX202466915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ce880162a43ee0d9178176f5e870fb6db0cf52281b4297b81aace790761210. 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/FRX202466917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011560ed2465fd6ac3fc1aca4ae0c66e3c0bd26365dc4d63677704c9eb6f3899. 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/FRX202466918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd3890db2bce2aadaa49126cef049057cc587ef66ab8636b26b9707d1098617. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/FRX202466919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a07ec4c61cc8fcc806f78dc675a92c6b2dd3cae6019260d58dcabeebdafa91. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/FRX202466920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b265f2d85eb9bbda85f980600762c35449f91cfaf518ac3aa33793e81482b1a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:20:26Z), 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/FRX202466921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c818c3aca17c713cadf5d41654301248549b56078dc9da50b836b21561a8fe1. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FRX202466922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e442249f1da38311821cf4055ad25562df2616f876c3afdc84c97972aec361. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FRX202466923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e5ea604f4824261de1702680c5fbcb59522483f59069f4e1ebd15a07f8c99c. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:22:10Z), 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/FRX202466924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aa079e52101d4547ce1e7346382ce106518ca417157cf9fe0d24c685b103d7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202466925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffc25f531480295e79ddf66920a14b06f05a1953be3bc59456160cfc4bf746e. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:51:40Z), 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/FRX202466926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8318f7800b0eac25729b3376edbe27cb1016f1fca4d8458e4ff10846a008db0e. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:42:49Z), 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/QZNWQ2446749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec3bb108fc1f9d86f25587c2767c6f6e4124bb60dfc54d60d1003943e4175f3. 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/QZTAW2491201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1677dcb3f3eac49a51902c84f42848f0ab563be57c9f8e81e46aa36394aaab4. 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/QZTAW2491205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b38690f795eff66a743452ccca00f60eb874e21c45f1abac8d0dbb33a2b3ce. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:06:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2RJ2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a234f7cc30c8a6c6d623837794cffa9197c4a6d17802974b6acf373d0240f55. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NL2RJ2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5480da193b6b221822131f51133716878701906e1ebf438639af1a9df5750f. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/NL2RJ2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aabe35255bf5fc5f4243da4f2448f77614209bf327ccf0b65a37c3bb5aa28e8. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2RJ2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f09ba4af36a95eac54e9af3e63199c6880c4f18310f45e10ca036113e2350d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2RJ2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55545debaf03fc3cd36748d4fd18ec39ed7dad3b93d3febdbbc601add6a6f1b. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/NL2RJ2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332615f3786aad81193d88a09ea0b04ea69b4784013b2533fae540f48fe1f6ca. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/NL2RJ2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad04604643b3f29292947b1aabe726e713e9c340208844fb82f72ae8e6754ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2RJ2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9c04510ac88ff806ade9639be65fe084bf7749e1eca764eeffc9dd513f9840. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NL2RJ2300010.
Blueberries on Mars - Deep Space Colony Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d4d6d21c70b183cfac58790e295efc1681603883e1b2fffe838c8165e3fc74. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/NL2RJ2300022.