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 0x7067f6492d8012e56d0d0e17ee523e876c2301b5555a0e64eae6354dd166cc97. 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/599d72ad-3714-4a96-842c-8fd91f29cd12.json and https://artists.proofprofile.net/proofs/artist/599d72ad-3714-4a96-842c-8fd91f29cd12.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 0x760ec24407bca06aefe1c5c34182adb87a078d3dd74ba54096d59320a0650721. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22335035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3b3837987ae68d8835b5081dee159906cd6651addad732fe713fa8efd053fb. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22335036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751a3b16eb4b0eb2e2ab6e9d25caed5ab04c2df729d952e716f5366e25051af2. 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/GBMA22335037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a963f45ccdf7a311d4132fcd8582a90e90af7cad10e4886a05b0488a7ff802b. 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/GBMA22335038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9422c2ff45a6106f2d7a60a2c35a0c727eae4969efb924105db059dc6aeb5a45. 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/GBMA22335039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784367de25bea8dfe454ea1ad6d4339c44709e46331daab494da945384cb8379. 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/GBMA22335040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0658a3055c84961ef5b1e1da9d1d8aba5ac297d6d2c9483ead9dc44643ac7f9. 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/GBMA22335041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1be2f0dcdcc14ec8c61714355ae4eb0bd83b0accfd2b4e3071c2fc3c575836. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22335042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56c5bfcd9878edc7235896cb95ac4e0641c9f250b5a3058ad87107389acb1f6. 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/GBMA22335043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf68aff30aa21516a21ec829784a0221a88430b252907afc0f125da512416881. 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/GBMA22335044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eef6c076944534843e86d86e86ac93199ac3d65f43810f9984642f376a2e57. 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/GBMA22335045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7163898ffbeaa6b2c1710f6d4162489013d3fda5a689e30f797ec6ded04cd5a2. 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/GBMA22335046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a1e7d18f2a9eaa3b05f939f26923a32327f79bdc72fe5219185670728ec3ad. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/GBMA22335047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa88121c2a8950e6489671b77aa466efb43211526bf5e45ed77c99b275b24628. 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/GBMA22335048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3095d1e6ed63f4fb9e56dd3d2c73d918640bded0c65c77ac731a83efa24730a1. 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/GBLFP2478216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc047ad3d1b357b861b790a3422b49f32889c34d3b7e5afd93dd153bc3b46ab38. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/GBLFP2478218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b3c2b96fda1b7da8f4e0bb33c0549fb4c693a1228e8fe2fe1150dd1dad7a62. 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/GBLFP2478219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf229d78d907972fcc752c46d477fcf11edb177dc51b2f5781187c5cbbefc9fb4. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/GBLFP2478220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf287fef15438aa571d7d2389998c36a5b88ad57c49741b60b1f336a326766f. 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/GBLFP2478221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c14561e38bbe34b05aa2b7f7b79e90dc54ef722ab0f640e5b8eaca63bc6db1. 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/GBLFP2478222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80d85e1f9f9774adb41c8f6159272d3a73c2bb81d35a89f0b8e8c455d7dae8a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/GBLFP2478223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04c428bc57cce52df4c7063c7b550da36b27143f23c3c1c0bd042a13a13eec8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2478225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7c6c1fb2e80c259be4092fb4dcddeef894f2553e85a5389ed2aef45b20338a. 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/GBLFP2478226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddb1397e877d3f5040152a95dda110e2631caee3fdc010a4ef1d0db7acd3096. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBLFP2478227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cf7876a891d21c6d1331657164323a4b16ecb7a6a49312e80dfc3692cf3366. 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/GBLFP2478228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3452dbe8530b8aec91d83187b8c8c99634d806050ad7230138788c00596a4ded. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2478229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf454464f26ce80914f6aac883288b0cfd0d926b0f85fc480b35a126b4ced2389. 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/GBLFP2478230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b20f53e9346e68aa2ab87d80d37b97049335f48d6b1687283b83c4ae37bc8f. 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/GBLFP2478232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aff59edcb572783811ac3869842472013381ef22de57edf620932729a150d5. 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/GBLFP2478233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddee054f619472913ea6e3b314227934d7ee3a35e789572c8792b7727a9067fd. 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/GBLFP2481177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe878706ec4cca91aba4407423d812a514c9660efbc176edbec47146772c1f8a. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2481178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d727b88059cb75b4ac3caa70234ddbd58fdc098fdc89df665cc770251c0ac4b. 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/GBLFP2481179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ad8938c419ccd336cf5c2bc2a366c8d3ea4219348f2fc2ba1f17acb699c308. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2481180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ecb4b271b0d5bdbe29a7a23ebaf9758674838fc9bec7e3325d6e64d802969f. 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/GBLFP2481181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b83ff595fe9ee18837d1bab1afbca542135166ccd8b7afa299facb7c08e1907. 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/GBLFP2481182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb8133f4e0a6cb891ce53bb7453834809c9e015e61a0ca9cb931503b98c98b7. 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/GBLFP2481183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc883d7055ceb6c7d5f40f8183ef33334b0a3499892cc54b086455f3ebc66813. 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/GBLFP2481184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01852624b34df279ce8f5c27ebe1194d4c47eda5e62b5a0d18c0916e31135e7b. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/GBLFP2481185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a7f9afede8f7c307e33cf4d85ac84f2df07d8b8307d01a8a9de2c9a7f4579b. 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/GBLFP2481186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786f4a23e245f9d3fdd8b0e81632d5b6b36eebf67bde3e24a26cd19530ec95f2. 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/GBLFP2481187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca14ce012639784f48491ef09a95d8bdac0f90883d060a874994d3ecae94b5f7. 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/GBLFP2481188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c57b87d54698f5e141712b4e3803dfcc94d6fb7c367b410f75bc762714d8ca4. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22486930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e1ae5c6a06e9979ae75a2700b253e9d4f505a28a588418d016e51c9e1b2e25. 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/GBMA22486931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44effab457bee050411ad5df85dcfa88eaa0bc390316b14d2cd9b006d08a875. 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/GBMA22486932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4921816a20f71dacfd0c45b13616e91868dc39a5b900dffea1ff3d50c078a03b. 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/GBMA22486933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0126119be3560644547e5622a05c3c9d6fa45ff209092f6b33df48a59d06aa98. 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/GBMA22486935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee97fabf1cdf952aa791c9b9663b137ff1133607393bc48dda1b007212a231f9. 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/GBMA22486936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90a06151b1766464a109b44984e55209229544c5454ec3c0097aaad2151c8b4. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22486937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead7d767d7929d6f33ee0068f9288b1a864638b891324062e922b1d549a995c6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22486938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9800eb3d076f8d65b346cc9008e678c5ffb0ec92882f9005d0e0a03a919698. 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/GBMA22486940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82a605083b31f4fe2d47922dbb5284550e9a99767066422ae9300530082fe03. 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/GBMA22486942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ddd805b9341a8ac55df864427bddf6d2f286db60cb9f6bff20f3786aadeef3. 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/GBMA22486943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a0f25a7e7450463cae8a7f13025cf6b0a3bfbaf4979c81f017c31b6cf78d3f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBMA22486944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c66eca74981d0041b772e6f663b8cebc936d928839f5e1c320308d8bde8b3a. 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/GBMA22486945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88948e97c77283120159a2331466c677ab03b3e6641ebbd4d2de6a850ffa77ff. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22486946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ab4d3a018f667da9e380785412ce6e5d183f48f969883af62ead3fc5275f2. 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/GBMA22486947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc0d75cec0847084474ec94b30f99e9109f1830d4ce390ff45051f520fdcea5. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22486948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e749486a4c46206f92981ae7bd8f03b309254f3f1d6ceca61fe9f03be176d3. 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/GBMA22486949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409faacd95e526bd99a0482354dd50d3580c71778e61ac8953de290c10647d85. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22486950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c58902e98324ccd230e9c1b3fb07df5a4cebc156efe25fe04e2df13b16c52e7. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/UKXN22568818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac0d7efe57c66913cf030847af37d337b1218eb79f777c1f8f1fa7a1ecc4405. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/UKXN22568820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dcc3977e7ef63307301c3c9a265bdbabe2bf3e3bb9f2c5d8d7b0e0375059cf. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/UKXN22568821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8fdd07bf848bdf0090d967f50fe20eed1ac4f11e552a623d74ec615756d856. 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/UKXN22568822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2298f48f85953f045d19e8341aa03bbc80ee027870b8e1e858561bcc352e33cb. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/UKXN22568823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955fff19ecb1d0c1c7c1c52a1c9a21b583ce2216fd6d9b408e836a6f9b43b127. 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/UKXN22568824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e178b9b98812db108db4dbaea580e2c007fe60deab7907b24f3d80748e82fb7. 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/UKXN22568825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64fedbf7428bf123302065bbf6c2ce93edbe25762b48384e3f03ee5118f8d4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKXN22568826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59047d0e5b2bb23c5ffa8a9d844bf9772287ff1868e7a170f8128f48a253aed9. 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/UKXN22568827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1196279e11ef02f8d7ac6dfad03ce4a93c7d5cc843b516f572a1f1af65551087. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22568828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f84836f272c39141571ba5c0fa2e50af71be23e76c7e2eea97dddaf6d78ffc4. 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/UKXN22568829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7c2261bd592599b6a5545ca57b695cea6994da49c92ec476c2e4152c241c6. 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/UKXN22568830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ea6dd0f4c9db285324f9b22954624122011729b1adaf534871b2c114314258. 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/UKXN22568831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78b805a4d405bdfea32a0626a383742c7e4820e0e1a76b10087c70411cb78c8. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/UKXN22568832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa465d1d9590f5d4d7fa52491cf537dc08c40d9a0443ef698c1b1d4c54a65f3a0. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22568833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb04a2c784ee2ae0c9da1544a0b8745fab12ee5b548c4601ac723b7cb09e400. 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/UKXN22568834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27ff9fefb9e5757c75a22de94679144072aa937b45dd99977c1616e3ee97f46. 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/UKXN22568835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd63b17480f1c1239808afd3cbcaf6ee890c22a2d4b7b9353151afeed89fa82. 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/UKXN22568836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5a6cb209152d2c434923245ff7b547016ad9881eb52d40542a08f3c7ca6905. 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/UKXN22568837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b7cd5fd39cc62324a410b8f23d0ac8d9306f058d7472b4f4414e7d7753581e. 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/UKXN22568838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcd80e8f68a5e5fbb089365d288b89a843e481070bfee6855e76ad88624dd6e. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/UKXN22568839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3a0eb58abeb203fcf2c7d0c2cc91e10bf48fbf1be930d26652d0580b2448e. 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/UKXN22568840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e92930f7de74cb4a6b10045511d1d0200e101ab2b6765ec2165736358ae7d5. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/UKXN22568841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06c24ba2d83891ac840185ed5c9c332916ad2e00eb13578fde86dd338b8aee0. 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/UKXN22568842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acf87db50be9cccfbbc8d32e258335f21f52535b77ad6d4648638b54f76214c. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/UKXN22568843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb983dbcd96487907e1d3fc95e4c82570b3cb17fa024eda5bf116f8b22abad6fb. 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/UKXN22568844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d20d0cca05cab6d5d3d32feafdffef42f871bca4b44f752fe7d83a2c306244. 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/UKXN22568845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b940aaf42c281fdaad070e00e400a15b9f7f726a483a6b05e945ab6504a890. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22568846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f76ad0215f70ab7df797734feac4109d44d22159496b3374fdb899b584996b. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/UKXN22568847.