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 0x4da9c9a4a6a85e4198dc7662c1bd50528c976dcdb5ba2759042b10b445d010ab. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ac6e615-67f4-4d54-a7c7-2800a19249a9.json and https://artists.proofprofile.net/proofs/artist/0ac6e615-67f4-4d54-a7c7-2800a19249a9.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 0xf786feda044233e5f604cb6b32f84ad1392cd895e0de0f7f6176ec742609fe36. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZAPG1886221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3980057c5fec1272afe8bf4264e6ed33c1965392a2d96005f44d571425aa9874. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1886223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff7a4a6de1a2f188f2fbcea642ad503668615c97f743ba344a841b889740d4c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZHNC2070122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9d9ebe6491b1e78f6422c6ad3f303c9bba8b352247584f9ea87ee67e20244a. 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/QZHNC2070123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f7a2dd13057fdce6cef2cc36453e73c3e7952f7198c7f3d7614bc50b1adef7. 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/QZES62169026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4245c4023c17d9913f0080164a6e343420ede73c40b3132591d27a9e5a0e03. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZES62169028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a82bdf3dd560f685d99bae08a69ef4dd5b13ca2b486594a9ad0676b89c378. 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/QZES62169029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d59f4605fc6600757b5230bc8e219f1f3897130eb4ad62af49240140ec7063f. 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/QZES62169030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c2eb91145d7900c5866b30d4764d82a700245f10234937565db5c188d77f70. 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/QZES62169031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ef7c4818122eb4ead9a27e300f388da6d59e2c74e164054571af6523588efb. 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/QZRP42164815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7096600fbff4a27dda84b4855db33da2a76b5fb112ca1fc294a2010e62d89c. 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/QZRP42164816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b79affa21e2c7a05191c77ae8ef1b4bab04b9afab9272a82b31a555b11005. 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/QZRP42164817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c17c54547a472a11a3267a9c1f3e57c166de87cf7dbcc23f002ba8dad4193. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZRP42164820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63eb8b767a91bbe5ca0e326e8c6647a79b10f7ecbd28b9e7ce80235fe6121b1a. 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/QZRP42164821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817ba760cde57e16456a47fc3424eb6d54919e13b4977636823dd65fd3b8f78c. 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/QZRP42164824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8dbcb9d28d413ab111c860fde4e97cc449fad006528fd7e03c712333b278d8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82206887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d54afe5f03050e7bad4205857fd267a29e5f99a63d326cd26232da3257cd4e2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZES82206890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095997327ef45351a1e013d5aedd6da4af09f865eba74af8649102ed4446bc9b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82206892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa775b739a7f077a88293148f44bdbc6f7e0984326c624452f169d5cb83f68a12. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZES82206893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfde817c07ff679dcc49077fb3d597002fa692ebb61fac84bb773f2dc71a62f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82206894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f686d2765f24c47f9e32e371292bd8ac814a7c730e3636d4a46b9f845ac6bc7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82206895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288836ebd1ecfb8b7a745e1f455b3672045c5c58496aab236088f88bb81d3b1b. 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/QZTBA2215792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3a032d3d177daaec14bef2cba7ad80bc38a9d3d533d235a75ccf3efb0250da. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:35:25Z), 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/QZTBA2215797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ce8bab7bd0a0deabafe575ddaec45adfebddcd3740c56bc8ac040f74ba9d54. 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/QMB622300902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c7e70f9674dc7ce21ba568e05f2478655d1616bc776901183dbbd2f068d3ac. 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/QMB622300903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f20b8939eb3984688dc045d9672ec2eff75f563b01e9aab17c5500d3f377e7c. 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/QMB622300904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0268e391fc8b09778c36884b3f02115250a05bf0c7b8dc1a2a1123a08a6a50b0. 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/QMB622300905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bec732c1941cb8eac83f9d3e6ac21136c54d16c68c67514b0732d99e149597b. 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/QMB622300908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f1cecd2c5c12e7318a82e349f51acb4eb51eb0b982ed3b9856d4228c5a911b. 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/QMB622300801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ffd5468e7a8093c674f09f2173f7a01d9c2d4197440558b5160c3073fe0b8c. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/QMB622300802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f1cecd2c5c12e7318a82e349f51acb4eb51eb0b982ed3b9856d4228c5a911b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMB622300801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ffd5468e7a8093c674f09f2173f7a01d9c2d4197440558b5160c3073fe0b8c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e01166414771b291cbe8c5777407a7462bcacd822bc12d8b36bc08971d2092. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMB622300803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bfa54540249a48d81762b9961d35bb564921503cd9cc4325f8cc81c77e4ea0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61170058a9fc9f5197396daecd7adeacd8d1b5f2ff57d8f8af959c348888d1f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9dfe551b1be9bb4e19f03a65b1c62a4df6d7389720311c5712403b6b83b9a1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965ac19f2c0af62b62a9d829fb3da788d413fd9035746120b369b6dc2788fe1c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2399ee5a5f071872f6497b2d778d32fe0c3f9bd79aec746d8d6c54d1bf208c69. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa3da9cecab813a8675286ace0bcaf963b4f1d8f3440c6b5d868123b1d91de0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b0a303bda17586afa46de7036a1b99d45ec989f0566a4c834e8a7d783b14eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd443fcba6ffc91491ed35103f45a7457b2c105e2ccc237c31ba8c04b97d46370. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f8b9f6c8ac23524f2cff9696b8c1a4b839502d9a126696a28169ef251f7dac. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMB622300812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bba651d2ebeef15131e905a52175c022f2c8a86e091dc1b968554ce5908faf4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf625abee0b4ed10c5e8af3803d63c6af4d55b595fe6a8dde276015a40a454c91. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9b1fa82babb1d04d36295cb80722bd5bf4684184b70a413dbc862a5a570a52. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622300815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa6fb5e768d77bf6327b02cf7351206de65f80b4779b0c453517c42257a4cfa. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZZ7U2531270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35a89f898da06053854908b06a455b83e41256cc3ec0c952b15018ce7e1a9d3. 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/QZZ7U2531271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acef630b10ea8362b3cdaf74ff348a1b853169fef433538c44502bce338e0d4. 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/QZZ7U2531272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b0b581858b6e78f2a8bc3bd00dfa6c788882dbe5a54a465757d51ba25e027. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:47:48Z), 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/QZZ7U2531273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8d40feda68b404c9a694dbcabced4b8ddbe176d82bd9cd85d768951ae1225e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:31:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2531274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6771ae6576f36b3388d5ef29dc0715563b72c5964912ad49f005ec4ae7c76e7. 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/QZZ7U2531276.
WORLD ON WHEELS (feat. Devin Morrison, SHAM1016, Airplane James & Seafood Sam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c84aba4cd0bc1437d60632fbb608bbf30f9029b122dd3c89eb6519448a981a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USUYG1419395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce07b23a84ac23fd121300b4842a53bbd378167fa51be2afb159ea25de134260. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42117465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c426e7a576f298701408eac6dec9ab58aa496d96b9b1e7a4eb4a54de81f7de. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1536923.