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 0x01595a1e84c954dc7a462cb3ed8aa07a9d6daf5027ed391d3464ef32f21c48ea. 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/8b97e30b-6e6f-4bc4-b765-0121b9e5a0e5.json and https://artists.proofprofile.net/proofs/artist/8b97e30b-6e6f-4bc4-b765-0121b9e5a0e5.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 0xac77acfbc572ec1deb86fe20ac52629f60d5b2dd86a24c49666681c55045a961. 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/QZPLR2279786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989c389ad6896ee0d65fae191ded1ecafb9858df3afaa05847b1af126c60d31e. 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/QZTBA2256624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7309db13f5d5e09f092e57b61554c1f80fa5be03f3e369e98ec5c3078dd07f32. 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/QZTBA2256625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9a6fe98b3f0149a9d04a6dc8326721a22b7c19788884b9aab740fbb535a926. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78abfa8749f8e6d72022bb3623bb8d0538f6cea5ea354830243993b9cfa98933. 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/QZNWW2265544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a78312963556f99c5d6c4388a147b3de1bcd3d2bd6bd9285fb62311399fbd1. 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/QZTBA2256631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78c944bb0e9549f2b2cf984c6287c6e445a4b3658b98b75b09cefa1c9e57b45. 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/QZTBA2256632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6086e4a72587248a8fd3cc28a2276d6ca3027cbf84d77d57e2a049f221e4dd. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfac8a90470ab375f1ef5e9600086e0aa2722e76895ae9f44721f78845c8d5c. 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/QZTAU2248796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a2086e100147d9d6553b63d38262def2a13970bb9f9d5d30b42cc47164a1dc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0346d5feb081337f30503a9b9cdc631aecf17566ad610229216aab45750f38a3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67724c5514044c84572959c46d5a95b2789e4491ead17a84d76c6d10ed64d542. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256626.
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 0xc1a0a549b56fbd17fe19d0b7f624cdd32a57e932ae0ed7ec338886c534170ffc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b98c3dcb043e08ebd4d8dfe21d34b13380089447ad1bed7b8f97b6c19f7bdb. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZTBA2256628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa44ef828b25a1586d4e0f7fef75bf98ed95b9272295cf1676664e507e44b487. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2256629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0e84656926feaa560c7d6e95175a4293e8cb5400b2a60cfb120333da606109. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZTBA2256634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed98ae0d5da5d7bca69eabf20a0581350f6c3fad5be73ad3a489920f6316586. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QZTBA2256637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd98c97d7d931218e511f0def2e087eedc3dd365ec0531bf3cfec3ee0c2aa297. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QZTBA2256638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad527a5ec24973bab8fa9d4b3a6fd213df5604a4532f8f109165713b491ed1fe. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZTBA2256639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e76aef0c4978940bf5272906dadb4ac50c5fb4d0ec5429ca188cb57192124e. 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/QZPLS2269437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85c9992db46f6340b444310b94e29c65deb751cc2eecbd554b43e5cb36a21d3. 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/QZPLS2269438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bb51bf7e9e631f91b735e9d39d64d6b08dceb5c5a2fa1dd57be4e2b68168f6. 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/QZPLS2269440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb00c0d2a8f99ff568fc5ef87d594a0c0105b1887130f54a7e5c92ba36a2a4b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZPLS2269442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee26215c047e2cc4ea112acb3bca5a6437c7c080b49dd6a5502c55013639f3d. 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/QZPLS2269443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63926be1926179f08e40ee5a0db43bcf05bf665f991668c28509cb4b17b5c1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2269444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5be543dd4ef026ee69d3bef00503a027dbc524a28f1652e6d5d0469e733273. 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/QZPLS2269445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7664224694e3b355ceb968144121166a18be8ab3074e6b361ec49347e5618a. 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/QZPLS2269447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754cc6566b67417b53a3b53235ebebff842b313141e50983836ce4c72310d4c0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:18Z), 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/QZPLS2269441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0bdd28edcb176752b40dba2a15063c718c97f02b642f23c1271e0a8c966ffb. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZPLS2269439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad339feba187003eacc964e3a2ec6787ef071fc6d2bb59cd3390ff9e56b8f3db. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZPLS2269446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28f73209a86fe5e1e992fcc953d84700787d874aaa6d9ffffaf94dee1b15d58. 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/QZNWU2230298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5feda8e3f6a4c193f31f3ae2b0a71bc2022046a031df0d74874ea88a71abdc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5778bfa508770d58f6d847fda26f6a3ee2a2dea4e4347c89101bf7c280cd343. 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/QZNWU2230307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208bcb3e6806c0dd5d5d29f144eb6658be4723c1dd99bc905fa26f95be66a75c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a8d83e8a90be587c2703d6d64ad9369285831a5f7ad259f35b60e788f0b19. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZNWU2230299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4650ab81d0110872f1acf3c53bb7e3f315b9b457256a9bc8e104e8df583fb92. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/QZNWU2230300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fe3f223d80ef056a9d858f563cc8886a4241ad990c2b41d5fe1974589319a6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d557b0c92566494e275d976d5585493ff57f701a34bea667b62d43a12e4d978. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456e9b967353b11b33e9beb12795e487c8a6ddc5875216f654bb482f1f0933c7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3207f32c2bcaa407f78e53652d66e4f4c18b9fd23633b972f08977211aa944. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b1dc585638a91cb3f8a4edba880c2e2c0372403ad8f3f339bb03de850f0423. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487ba74fe1bbde34adc4e77d6dad556ca0301447a556e8c6b8ca53c1836a5a54. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afaeb657b76363d063981217c673da194d9724edad02ce214ba306bffe36149. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZNWU2230311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcae8d1f48535a2deb477deeb125d896ca11b064cc7bac30a662c32c42f1f89. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZNWU2230312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80b206665402809073cec65ee1fd4e0733a7029729ee3155aa72f9d4778ac86. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2230313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f17824428c7dfca2a31fbd2bbc026b8e79cd8fc8c1d15a9c4e1d331856f05a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2262209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5682588b5a31907c38d3e7a5928394a5ea432b2ebfa7a1a02e4cef2fdab5504. 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/QZHN82285334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1ffdfe09a9edec3a2884b11c0323dad7073d76c7a618c81df84b3c6ae3a234. 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/QZHN82285335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cb00a57139000298f688579b5ec2b7662237c6cc49af245e1923e446fd6b73. 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/QZHN82285336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975254d2e5c03e02757d775898a2481bf3aeee50388a7d8fdfcdd24922f5e6d6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82285337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a27d5fdc8950d833ad774a5dce05099fe2d6e2564052d47f93de1042243b8ec. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82285339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdbd848c66ccd68799a25e0950018b02f066848f26a086a2ac9b8f4de6f0748. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82285332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845fdfc0c0be1bc6cbe86acba292a43d9f0112504d89cad0bb3de040b9d6b59b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZHN82285333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feedadbcac76ce0e8cffb35f5a882711742138853fe4149a8b8b8d174f457b7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHN82285338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634a7118327cf9e692d959fe51393c8dba5bdb431f4ae59e4cecc23ef73b3e1c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82285340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99155185507079df4c09442f6d7269fa59f0cb0a2a21764e9fd5cfe8144aede. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82285341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf050c758f692def8832f696eb5f5c5e46a580e1094865251ca43fd2c255f1822. 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/QZHN42252388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf257111f5488ab6fcd6cdecb6f78af75fde28b33642fb223d607784733ae40b. 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/QZHN42252389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec67fab1b09b40d0ab8d93ab329fbf0fe787a460ea44a72a081d30c760cec030. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661517002ee21e9ab716e3e20859309c1e950fffbf6b9e16f3e815d8b75250e7. 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/QZHN42252399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9947cc0cb7f96a0ec7852e911b4e0427d77aa622b6c6f674aae93ca72389a913. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3109906935464646f5186a01b14847f31bb264637b19b6088ffd1b1b40ab2d6c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95893078db888fa49fba5b797bc2ab974651fd2a04aefdfbd27f5d6586746e89. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28f196c6da692e46933a2faf626251d95aea37e6c5f832a87782c06f25b0395. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZHN42252387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c77d9d27880c2ae91d034db7b73de9e909ccdb2f4f551c8e1e31ac70b3c1dd7. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea65ed9bc8f2ff977275df6b47998aa7288c55860a9f350112d1d85b33f0565e. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82db8e3f21a2333519b2d2d9d907af9b3ae3e30b5d088e4bec0632a48ec47653. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b814234122eeb5221675862dff0b4642e4dcfce63c9689dbb16a891c1cc4d5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZHN42252396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73a30e2af3de7109a32bed774e8a00e3993519ea6235104502fd777677e049e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15adde2f8674a1e33d18f8c919fcfac1f6200d137761cc74c3eff43b741318a4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZHN42252405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b1d20a8f62138f85cb4081343edf8d592b6eae76504bf9dcb9ec137768bc0e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48c33de932057b2a733a35c64ed89bd5bb6d2fbde10db863a4f00c6a3c6eff4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42252410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8d305dbbc5edbf17eb6c7b2487529b31c7730739050ae4ab8178bd1ed3b449. 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/QZRP52171490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2183ce0baba0d9b9afb3886a7a32a9d7000bfe720d43f8d7d94679139fbc6d. 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/QZRP52171491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac23218dff0789354e74d38d51f07faeae0c1b4220d4336e28ae71f50e90a8c. 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/QZRP52171492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd97da31dc4dbaa0d479ea02be84864503e002a9c74d92b89b31fb620cf6774. 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/QZRP52171493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d511505091f4012b46abbaa142ef700d94bce0f860a1bdc71da64ec3fc2b103. 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/QZRP52171494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1ba1ff44eea5bc1509b1e85ba7be7d5ca305aee83aee913c66d50abef764c8. 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/QZRP52171495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27da3346b56ac4d316fb8d97109330bb01a52c5c201f3c2cfb14c54c3cacb615. 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/QZRP52171496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b38c4a86272638abc1cc2671f747b97bdd665bd8b9dbbc0899c887a27095f08. 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/QZRP52171497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4761e51cee2f978d3937c4ecce4e5ad286d04ac8c9a9f5bd2673538695e90e1. 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/QZRP52171498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e10264a734d627e3b9d4c25a59bd5af4853cfaec24a6d7c5e4e3bf42a88c7dc. 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/QZRP52171499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f07b79c1e45edae2053cd07c9691eb0bc593fac09aafd0d5d3ace52ddd1a92. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72211296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901cb0f05ae86530967cd269a6ea9e889ce45e5445c522412ac8447b2bab0828. 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/QZFZ72211299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081604ce98afb93d843d1ebe45fc6573dd6d1f9c28708b1512ed1da2af54a6ad. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QZFZ72211290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d433148e4a513936e5477b4dbd38cf65c9a2fdfba3cfbc0d080abc432ffe98f. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZFZ72211293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3eb7f169139691b906a5e38dfaf4db31d83e0f1d266735f507d22df0c20624. 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/QZRP52179337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a6a44678aa7bd6be84b05a22c75bf915a93e9a5e4246ae59ed56d243d769a7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8026993c68075d97b63096806069ec50168160ebe785d880a41940e8ca6dc754. 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/QZRP52179341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15519e420bbdaba5713d24981ddbac4a88ead53909750214c1b4d5d0290a97a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b4626907a836ae58d20e0224fd827ac8eed9bb21a642335a43a82753c4b5b0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87e90b5e4d67f19b11062123e382982a657db5b461955b19112a44310305898. 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/QZRP52179356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24fe5b47e28e9863779f2d1ed5f717243ef8939006113a79364b39a5565b7c5. 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/QZRP52179357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fc1266159340f00401f03350f128ef3ee0edd270a55919244b2b7e95ae67c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2507f6d8f87a9f7b1385189be39676c17370a30c8d6c6d0a0c0bb21f7aca4e86. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609eea7c8e4bcd533bb01085eebdc58a2e840d83fd0e92c616987f73ca7f7be7. 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/QZRP52179363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7c2f0bf3028d5576adfe4a94d25291b26ff7b44948ef12383a532513c1e3d5. 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/QZRP52179364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ad880d692cc4618ba683e4c89d9e9cebf378360db2ed199deddde37404ed51. 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/QZRP52179365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91da417342cdeb00d64d51190db18a6efa41bb90eb335c891158076294ed7d3d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ca0d4ab9ff2b838268bd70a902eed041239d225b562cb40462ce72a0feba0d. 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/QZRP52179370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9046947ae0976fcf5c0951f955dc030f9bd74894c4dc778c9652ee8c1b0a66bb. 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/QZRP52179371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153d53c8fee7e73792ed21e1b7daedcfe3c1ac68424fec462c04eeabaae23cc6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa0cd02f79d1da4c3ba0b32a55ca9a4c5f78166f65b8e8264c161fd91771ed3. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZRP52179342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd24d7e0939cba4aaeef8ac341b170203507eba45a267590e3e9d8dd875ee7a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b81ae04a4852e5871a1d82340bd177818d3ad0cbbac90b22126c8dba7f64acc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZRP52179344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7648c8ce583d89f76f96b37839a715a08ca7804c04679c42c651b5fad3a40761. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ac57c9c1d8c5a60ecaadeea23e7416979441af4c08c04b960b2c21894a001d. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc669e01453bcb1aeb357d957460666b4e7436756d4fa8161f72e4cda645e2c23. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QZRP52179352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8d0400c699e39c3b94cfd2aadbdfcab792060814c6b10a7316e2f7308d14ba. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZRP52179360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e0c334f44404f6caebcea240248bb1463628c1924f4e210ae7e2caddd8f882. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52179362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cf645c0a0c1a08d89724bb70ae31639558c5e6079aa0dcfdaa2d4d61b0b2f9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZRP52179367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272c03652e772b87902b373349cc985f9d79641f24dd8de9857f3163b78925db. 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/QZNWQ2145690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d28453933fe91b5b8e7a49d51b1c18affe1d039693f66060979d404600a8a9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2145696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b90d3b33f63c07641743ee2b3a1fd701d63d30c519e3900f7317a50ce968b3f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZNWQ2145691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286220cf31bfd033cc2cc833acff6ea7c67bb2f022f179ef19ae98b28c202ab1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZNWQ2145692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141adc0d3a6fa8ff706302d047c1a3082ea2c05d8b2ce6593704ecf5c1025877. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/QZNWQ2145695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bebedd943c92e30a2627ec6f62c0b17a29312d050d078d69dd57e4a1c120801. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QZNWQ2145701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ef7b41b64d9d73892fc3b60a62a97357774142f7579734dadf9cead54078a9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2145706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43e7aec7e5c58c2e9a9bb08a9ecb2892506aca089c8b0de889e86795b98b4a6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2145707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf165c4f5442ee2146d8d65970aa49f2ba7322c5e5cf883e6c2d2375aa1e5fd. 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/QZK6K2026996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298a9ab726ad17471d83f35ea21977d356457a55b54d934337d138cad9fb4223. 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/QZK6K2026997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759adbc821afa1b5e49cdf8f49a8aa22db0404d211e7dda672101577fe46ad0a. 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/QZK6K2026998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bda77cf6a7447f065dab8a63e6f444a8b2166917e58a8eafe10913d8c2518a3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2026999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91f2991128c0688f44e3a02aacb8320ba9963d34d1f7f787fdc2c9609bc46ca. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZK6K2027000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc56b248316b51432f9553c4d0c629c4b8d5e454b043c8cece1458f24efb509. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2027001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71638122e7d56e4d7381d67fccb5e449e6ac79b2a7096616efb6c4580338ff46. 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/QZWFF2461281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb742e8f1858ecdd16f59c8a4ad82860d3d4e78f1324bb15644b612d3ad5189. 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/QZTBA2416804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7348e3fe6da7a070466102d593a6f19bbc8ba4a103e4b8b55b29216e1effa2. 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/QZTB82437836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cbcce1c2a9b2921aa97ef92c4151afa5253b228de2e11036053ee28b6f54fb. 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/QZTAT2461439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0067e2bf0501a6c19eea6ef396afbf79750fdd42828f2fac0b9fcbba4fe5581. 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/QZPLR2450097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9111ee5c9cb6dd7c5d85b65feaa27117674cc712ed99ea1c58214f3fd196d0f. 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/QZPLR2401589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc930fb1f540a2d87b12107f1f722727ae0545eddf0865324acde3d736fdad6ab. 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/QZMEP2470924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe5116e0e88e0f8f777d040c900ded440333f5a4655baca43e50d0e6d3a2d2e. 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/QZMEP2467098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa191c35c44d2e51819db24bc32c4c7f3464fef8b5989e22415237bb86dec0edc. 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/QZK6J2495979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd15cc733b79ab6e307d2669fa5320bac15b2d064f5fcf50750ba874fbab6db5. 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/QZHN72455619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc312a2ca25d0eaf836d5489ae1bea535bbb6e7c2195ee28a193061325e57db. 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/QZES52445918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ae3700f014c990732dfa28c9d504080a95db754047544767ac5c4dc90695f. 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/QZHN52449974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c08e417965249fc46bb3a1cd9e160f4fa9a17b33c25c18924c94c7f5404a23c. 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/QZHN52449836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f80d30a2f450de92fb669f83e93cfec57e0f88e1c31fc7eeb1c2687783c0dd4. 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/QZES52445914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757506ccb4a4730b886f5b1d2935efbce205cdd64b6bc2cb308904f7c9351980. 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/QZES82479252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bca71da3f6a66a319b950cc0b078050c85798bf4864dbaecd84102bc52bfe3. 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/QZES92468599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c85b06d636b5bef10f155d4e49f34e6ed25f0ac6dbc670feb60061212299abd. 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/QZES52437836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971a3c8e5439474d63fd8df5c978ff7beaf9b234594d910868e908cda8fd05c6. 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/QZES92469316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc520f6132b602c7dc40a737ffccb54ba385f1ba568084cd86071e3c416134e96. 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/QZES92469530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2cce904e16dca20f7e699c00594fb5cd72b00bc5d175769206dd6607669cf2. 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/QZDA72440561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb26d7222f56aad709af780bc92a6ae6594b9c20cd586ef3cdf3d15987877763. 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/QZDA62408370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9786984212963d741b5b02256b55f1cad01ecc7370475e651694b9b3cbb2e43. 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/QZWFJ2322685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530bbe77663aa9b32c748eac0833a4a7848c7cd681f09f584a487b5b201f0773. 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/QZTB82313247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb876a7bfeb5234ff82a1702e2c0dac3c2cebc226ee2461f23064b0ca7ed9807a. 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/QZNWY2319204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3953c175f67156217ccddf0eaadf5a66c2ec6e2827e83f94f0d223858042596a. 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/QZNWW2366369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e577668ad7379f2e74e9bbaae7867dfa080b64c35e8257f9a640dc919030a50. 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/QZK6H2392100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ada443cfbd6079308105b3196487191a61f4f459eef119b76afdc494d58638. 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/QZTAZ2562681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd046ab34157252a210f425e87930d23c7323f8702a11e27b6bc3b5d698f20832. 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/QZTAU2598081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e433870e96818789e46ab1f8d987cd17694de56be95003281d0c5d39aaec1fb. 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/QZRP52569781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4b7261bb15b9d94fb286fc1df24ddc667f0861b342c07b306ab63f7e4cd335. 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/QZNWU2531211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28332aa26d0a7e00a744c3957f5186f1851f62f1c40ff32285302e0fdb0e3f37. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZNWQ2584258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b97a47b4291ca46c6251b318867ca55ea5a1adac25ee50a2efc662ebccf03c. 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/QZMEQ2580515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f58756b15b0df6996023aabbb46c8789b65cc58a08cd539ff9a43475cd6150. 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/QZMEN2539184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332462c8ad499ecf69ee612c16330e4b21d239a6ca4db2063b08a807309fd011. 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/QZK6K2580366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64177ab03fd281f0a7c682f8c5cbb17b8478920a2b347f09ae90c26a670610aa. 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/QZK6M2517270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9c2c857c2da4ecb08683f78e5d36bd37f9ab417df8440857d19ccd07e02994. 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/QZK6N2504128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae853fefd289b51baa3d222477b34773693f7761eddf7fd8b916f6488b218ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92595217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56219573806718616be952b8d2506c0eda876db017d09ad6b66e8491870d03a. 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/QZHN62588607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e88ac8c742fbc4d6aa258b3b8536d4b102df5e2fc4cd73f5a19745f5523c364. 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/QZES92594978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac0534d0ebadbd746d3869d8d5d438c4f091a676d117406b0b5cfaf51981e1a. 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/QZES82586615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d0db3583ec7862d90051bd18e8c20aee50137443a27a7d955d3cdb01cdf6a. 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/QZFYX2520232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520c9d236079cd47af15df7d0958bdb6b8ed0bdfb47952975b85e0ce05b23c2d. 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/QZZ7W2469144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6c43b549a14565a2b0fa7d934c9ee26369cb4d1ac40e6a16cbc5b9253b7c56. 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/QZZ7S2453975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952359fbb900c0a057a2b3de7bc64c0c04f27827361c44edb115920ac0a526ae. 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/QZZ7Q2479398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dbaf4dda3e7d35f1f912e845c17f797b0cbdc5a9d217cf0454843f0d503e38. 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/QZWFW2409268.