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 0x83fae496809b692ca154f872ed0094965627de0fec7f163bc48f657d737d610a. 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/4aacac6a-bc88-4739-8449-180754626ec9.json and https://artists.proofprofile.net/proofs/artist/4aacac6a-bc88-4739-8449-180754626ec9.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 0xe10ef833e8d70a2ca8d5aad194ab2946b42c89c21bd5feba6408df022c2cc9d3. 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/QMBZ91934644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea95e3611c8e49084f2843ae9c2f9ee95faefba4cc0615579cd29cd27240243. 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/QMFME1941001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1c12ff811e8381c755e79357b23f52a0ba2beb1b2c4b0721a5298a3653092b. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/QMBZ91999213.
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 0xeef24ffced5dcbed723ca49447345e5f9583e5eaf29b81ded55bfe3f23358c56. 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/USHM91647167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2197bfc479c3faa8f19c8dd9a679cf7910449a4d3d396cfdfd2f0d4885020e6c. 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/USHM91647169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32f223538cd30a58c5e02abe9b1feb37abd317a33f5a3c9ccd3f6387bafde23. 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/USHM91647170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb350425b5aebb7e82c1748399c596ce5652415024ac1ff577ba2fc62f2ab41a3. 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/USHM91647171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9384a5351ab7a4760d7b84859bac8b522be1e1f98f2b6368aef831676fc52c75. 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/USHM91647172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7bc46d5fbe35e85623648f7f594f1e3512b8e44003d3d0b7231f334523f3b9. 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/USHM91647173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba290eb0a57913f947b48df8f8372e94a56905725a0453feac53741a4f64331. 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/USHM91647176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe900d4063783cf98dacfc33c4ac2cc843cd2e85e138e8c4e7f8834ec9e9500dc. 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/USHM91647177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101b7a66ed51fd1018516dc4f3e5708e905e63406c69e0a4b9f6e5d4b16e5aa6. 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/USHM91647179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437a7872087c97dccfafa70809ecb4bf7cf33e755f2ff7ac557afd4e04d7ed3a. 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/USHM91647181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acaf80499673d13cef128fecbee94e8d48d023e411495d249ceef4493dadc51. 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/USHM91647182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09385fcd2254dabd06b036a35e6928c4b2baec6f454f2a8cf570b27a117a7734. 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/USCGJ1648966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e1bb89a682a9b42e3abd196bb184c7f43c2962892d4521c61bee9226fc199a. 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/USCGJ1648967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf75b63e868c20fe961fa796281683d8d7de9417cdd402f6a5f622bd4add7a1. 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/USCGJ1648972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d3edd3c4da2df9afb644c80f37172727b09a79b7185fbe6cfb33dc15281283. 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/USCGJ1648975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2649ebd2cef020dab527dcd0c39314d474166ee7fe06cd87e8b6a0fbefc53e3e. 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/USCGJ1648980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dfad4fbe1b97df42032f39ad5c45b21cd094f3dd3aa810b73a75c9029bfc8f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USCGJ1648968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5682102ba8dc837a665aa9d20565d8e4fa75fd9f7709314f062e7091a781ac9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMPKX1790882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886addd2778bda6c8693cda6d7222ba4ec0c37855ee739bb68fa7aefd7a99eda. 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/QMPKX1790883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d01d06859f577b34da0fc8d29bf1c38975b9d6724095bfe566fa53f2c47e35d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QMPKX1790884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac3d8ea2c2552dc5d3b6fe06f26b787fe71b2da760a7168da5b0be7e89a9ff0. 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/QMPKX1790885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc05f7961f72459c92db694104b25baf87e26443f521e2e7ad5600b7e2d85bb. 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/QMPKX1790887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf536157d4ee1c8d137c09e2f9cdc3946186845fc2d829fcfdeb110c089a66aab. 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/QMPKX1790889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e24bacdc2c249633bc78320870a53b44a9c570b50b86da56c67950c1146c47. 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/QMPKX1790890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8be13655427d7fa0853e95d50fda5e865cc36c771cb2802388ec7def433708. 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/QMPKX1790891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb372c5380f2372d952a712299505627331ce976727811b48590c263a368e4f24. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QMPKX1790886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3688355a980fe5669bcaf55c389a204068d7ddfe56fa3136dcb1414dbfb5bd85. 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/USHM91787781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96b42964310409554f2dfeafbf5c3659eac9eb9f51ceb03dfa4490fc40dafa0. 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/USHM91787782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4adb2d13460ea1eb032367446c642babe5e1f4c300cc8f6aef6fac1e8de3bdc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USHM91787784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa025d8e785849ecfc051e3754ddb5d77d859e4ad0aeb681543acce8b13e7c938. 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/QM6N21982795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35848b0e7512c6ed919352a09a110698b72a44a860e30011b58a3f7b1b254cb. 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/QM6N21982796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a7bacc5f96af8bdf906dcadf29c2b9aeab0c593af20baeee1e387e3dc6c75e. 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/QM6N21982798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacba245502647d2a9b318e97ea6fe1444fdd22340e4e39403f78d5ba55338ab7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21982799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908e2764874a01201269fee598b48e686369c92f483ece022db529a7cca3bd2d. 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/QM6N21982803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e224a3eecaa72997d86fb0c2a9516ffa5ed7de296413c83be6b035a5717835. 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/QM6N21982805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3506505d460b857d244e2a26b401d1faa7de30aa901b2e59c7f8f060965800. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM6N21982794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68042d06c955613fca1cde6bc8ae5f31a4001dc80d82ba92486eae11bf1eca37. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21982797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c2aae7e18ec8a234e6b5be3f5a32f5fbbe3de6baf1b40fcde88371c9e33a1b. 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/QM6N21982800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b68bedaa79f53ff874a1c4ae4f2aba2b9e5ef955a0a3e5ea9ef9af836334344. 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/QM6N21982801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf871ecdf29adddfd23433c618c76b8bdc4746b9515091fa9208f14eca19302ab. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/QM6N21982802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d15260e193272c93e40bbf6bca7c1d4a7fea3c432e5853b6567e65b3609f20. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QM6N21982804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd060ed22126b907f6ea936ba184ec46f6e0f961a735dea7013b78d5ab09b8594. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/QM6N21982806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9735e30f92da8625ae6764502e6510c3cd545e3959996ca19881b3944c640d95. 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/USA2P2104190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46361e21448a1e2252b1c1c4b27251797a1a7a2c9ad1540f076b99f3311e9bd5. 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/ESA011955994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51d8372a76ee0e368b855884f6f8a570c4eae9116579680edd56a648fce26c1. 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/QM6MZ1930721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e3026952a99b3633387f06b9c898d60264709d150c010c3e541fcef3e210fc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMDA71879326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb70edf1804592412ede217919b5fb79b2c05589dd42382f5d047eec9dd5cfb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMDA71879327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe9957d93cea7ffbb937304679857a9152d54dc88d6ced80a432e93900c143f. 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/QMDA71879328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480b2019a45e60928069fa7da3473852f7127a90bc47ae12289cc67ef6ac8e74. 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/QMDA71879330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37def1cd52e3479661df78b8a65eb3d033d0ccc75b8eadd0c1e5d93e0e2854c1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMDA71879329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001ec18380871fdf3252d010f9af856856f51049a07d7e2ae78b07b2a103ce17. 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/USCGJ1767393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584519875085ed6dfb2aba96fc66de17613682313ea425adae2cd50ae2468a53. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/ESA011712824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ad2acdd8762ce3a62b8f537d3c858fbf87a271a26000510d1ff8e3f22972cc. 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/ESA011712825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe465ca74f5b5f74af770bb6dd99b38859a25f8cfccca78fcf00e04cd22c983c1. 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/ESA011712826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c447134535a97e7c40f17e8e07023309386f92d48cd4a2e60b0071c33351497. 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/ESA011712827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66d01f6ec7a6e8da978326922a6266c849597d0f414d6164283d7104f2f409e. 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/ESA011712828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd83bbeec996665ea219d19968da9344d69766fc742f1d604074a052965ad09. 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/ESA011712829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c30a48987f6ea44fae5dc974d09718e7fed021dc2763afa35b631b3dbf92a77. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/ESA011712831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e081f79aae03f35b814a30b9d7badc6aa58239cf0992315cd8ca2abd6f3f284. 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/USCGH1760011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6ed708007f5a6fae627115caea7f7357407552856dbcc317e60e32a3c952d4. 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/USCGH1760003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e67912b8f4f3372dcc9aeae718118e2f4781fa2fb7df5ab237b789417dabb77. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:31:10Z), 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/ESA011712830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4690a54a58effb4263c6c1df1470adbfa60eac8261a5affda403bbf6885d288e. 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/QMBZ92467482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a42a2514306be699687c6ff5b3bad65c942829d5367f6a008bf41ce9077f792. 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/QMBZ92467327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5024998c9832a949652980960565de9252431af1b9beeba837406b16bd3e7375. 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/QMBZ92467490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528a3fa08eb131ae5e392655dbab5ef315e9cc0fb836b928a3285e6735ddcf10. 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/USUYG1130841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa04e584d3c6f96d55cd4c5e7cb249aa233a2c951a2b9ff28a14ce478c7e8d0. 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/USUYG1130842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90d49ae39ff610a0f57ad0624ed8d13a8797e116940996b61437f35e059a435. 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/USUYG1130843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dcb872da3547976bff1f9274795b1eb89220ebf27b5c5a0863b700e12ea938. 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/USUYG1130844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280e9532d0825c035b6781665e6a62666c2f368815869587e2f6cc244e35b73a. 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/USUYG1130845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074336f1d0273fd18aabf15c72bdbdbd23297d976a9ed83e6909051ec5d926b8. 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/USUYG1130846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78987512e4da30ab4fba0843dedcb0d35795bac96abcba7ff3ce33d8ab5f0487. 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/USUYG1130847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e9cf994d3d50bdd014222c4e1691ba82b53dad19910d82cdcaaf249823d33b. 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/USUYG1130848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab78ddff4d9986f23240b68a4d23042c0c7aa907391977198afe80517d23f1f. 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/USUYG1130849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0fbc95f8dec322d8d302c3e81b2e12b043820e660eedc0799723293176c69f. 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/USCGH1759980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcb9150583a0e7e51c280caa2a51c2b9b1adb6101227e61931832f050cc1f56. 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/USCGH1759982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46454e08718ce0b54c2e9a9c0de8433c5f68f3b9be7a39c8ebbebfbec55dad6. 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/USCGH1759983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991b6735e74808058293a280a43450d0f02ce056f9a9cbd47ceb59de70c375a5. 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/USCGH1759984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58117101bbbf2cec8e8004483dda9b72c98eb1502d192ac69261b1ab8ff8ccd1. 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/USCGH1759988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b23dfbedd2376f2d8c08612adde7910aa5a5dedc830c0c06293e09574bc1a. 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/USCGH1759989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614ba7c38df31e9533d14e265cbd463a8bac895c3994deed161bb7c5d99e93d0. 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/USCGH1759991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02985ab9fa23cb80914d5c78e14a1eda033fd0f3b8e7cb1368dc85c3b04fda26. 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/USCGH1759993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518b7621e42c35c52a3da01abd4d0563a906a12ecbce6c0a730220e17088eb15. 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/USCGH1759995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f845ee206a5a8aeae14d9231e075135c65bce17ca06fc530412474601b3da4b. 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/USCGH1759996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa757755728a9f53413216d29ebb622f52c020903b30192cc777036ee323c391d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USCGH1759998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7605836dce498b974c899032f05bfd1dbecf6e00dc9d0143b5cca439838d06b3. 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/USCGH1759999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d80f9a40b7e928d52ad3062455ce4d1ba4f096e175c00f78c4ae7a555d1b09. 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/USCGH1760001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027430bd981ce9346d366f4142b903c6d132aedd3a9f1937001e9082306ed026. 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/USCGH1760002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a448a1083110c2089a0b78675ab1fb9445004a3c6cbf9622e41d645675322a8. 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/USCGH1760006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1df955204f3620910afa43240f749fe61fa60195c822924c4ec34f9f079c59. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1760007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581a6675c1c61174f78ade4bfd06df4c3366262108bf30b761fbd30ec3f2dd16. 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/USCGH1760008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc9cda90e49ac7e3cd6e9a87f92170f99def7da6aa9082435f303fab696ef2b. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1759985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4b217e9ece3e4773a0605c2b76dbcec8c36641be0a251c5496c33f11ff4659. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USCGH1759992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6498d5f2c9ee264b6bc274b5e846d7a32531d9328f7ca6d1e1c3c7637b5daae0. 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/QM4DW1853875.