Isabelle Rezazadeh (born 28 March 1995), who is known by her stage name Rezz (stylized in all caps), is a Ukrainian–Canadian DJ and record producer from Niagara Falls, Ontario. Rezz released her debu
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506abdd1a46baa032d7b8b52c5cb7986543b1616de49945cc04e6fc860f4e137. 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/0272e07f-ae4d-4c6e-8f3f-2ecef676159f.json and https://artists.proofprofile.net/proofs/artist/0272e07f-ae4d-4c6e-8f3f-2ecef676159f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8212e480eb5d1706f34c9a4f854a8b7be10f562ccacba33328086db00999f7a5. 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/CAUG12300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8f50d48944779e8099c48a04372aa02016a325c66969931b0c7c06de97cac0. 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/CAUG12300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb03b4e567b446453b7ba94b8d20b983784c4a9db1f7bd3d73719628b04d92a5. 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/CAUG12300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42aafe3aee01fc9855424823aaceec7b5a4ffa7a4fe7f237bcd4db5e676062d7. 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/CAUG12300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd287459aacd571faee860af9d5f62050b703d28d962d586f2c6ff895672a9e8. 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/CAUG12300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5795db838ccd4d58ee39ca64eb8f268fc41246421c1064bd6c1c672640d6c6. 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/CAUG12300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcb0d8da187678fb95d086b8a57e86c4bcf8d9834a5edc661bcb72955d5652. 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/CAUG12300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556656f48e55a8dfb532846be7930b3e00ed4d78c4139723042552f7af758474. 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/USRC12100451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9c80026b05c6656f4c7736117cab1d64c3199bfe3df1864abe5f9b5c0597fc. 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/CA5KR2443269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ff010cc6dd3ecbd53ad484448896debe1374a1c8399576290a8b5b0ec989c6. 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/CAUG12300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ff010cc6dd3ecbd53ad484448896debe1374a1c8399576290a8b5b0ec989c6. 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/CAUG12300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f0832d82fdee0fab347012842de3c1901c682be25750b58976cfbf28e58dbf. 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/CAUG12300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8e76c321736505e4e1ea0c617df6474e54b609360aab7bb539a991b3bf227a. 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/CAUG12400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ff010cc6dd3ecbd53ad484448896debe1374a1c8399576290a8b5b0ec989c6. 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/CAUG12300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489cef360acacf48569ccea5240745e8d21abd84588a4a198e56c54a8b6933fd. 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/CAUG12400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad6a9368aa42b3e2129d1c1c6b9f738ebfc25873291970ea1f188bbdf3576bf. 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/CAUG12400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948869c16908589e7315fc80fa3bd2363981a6986146105d15373e66885b9c2e. 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/CAUG12400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7907d37776287798f03cb78e2499f936b535a7add2fe91ebc67df99b2f85c0b. 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/CAUG12300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3331f113285d8ab88e1e643294fa486451f975c20a65212938fb688ff23be6. 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/CAUG12400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30f0669d574285181ad009a21bf6382861a69ac87ee3546534bf0a8833340f. 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/CAUG12400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a152e115ea6f683558474e883545c4c5698280e6d6610b4d7471614f28a9c8f. 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/GBTDG1302780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799c67c55e1a7f77e5daae27e99d9db6ee5fa2832fbd7f952045bf9c5d51d374. 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/USZXT2250342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea00535648e90bb981c60f5dceaa9ea9fe1d1fba8dd41a6308d9e37cdc1c132b. 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/USZXT2250343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f4471beb238d6953d1b08a9b9d91c5326aab13892bf1334cb8331f630ab508. 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/USZXT2250344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15084006eca0d52dc691ddb1b9bdf5f30cc09904f6cdac51fa4c8cc41ae20e69. 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/USZXT2250345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1143953231e553317cc01a6555a20f5496e68fe664b0b2a02505a52bc4a71067. 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/USZXT2250346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136222b8dc1801a9439270ae789ef9c01ea3432092e58c15564d5f34934703d. 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/USZXT2250347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8499b6fc4e6d8704b15c57fb761beba6f7626d6ba4d0681e0707127f45974b9a. 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/USZXT2250348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f5afb427c4279751a28e766a8c8e8c6fe0e37b8849322426e4c63f556490bd. 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/USZXT2250349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f37e8481c2633028306a0d14ee960c775fe87e1f76bf2ddf6e1584afe54544f. 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/USZXT2250350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18772e9d32d1e1e55848f00dc3d5e401a7d16d121ec8adc3902f9cd4c9ff240. 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/USZXT2250351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f9971ac23e10700bbee504d6a702a8743061ad709d00db4dec22f284184ccb. 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/USZXT2250352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25245a24c715223f2457216189a4417ca384c92b4a41306973f36dfa734df129. 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/USZXT2250353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2d8383cab8d6993157371a0caf03cda77aa25555ca74640d36266407db141b. 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/USZXT2250354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b1afae97868d58b8530cf71ced7f622f172b2a91960e1616ac73a720678808. 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/USRC12102498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6755d97f74279b4a7f6ecb8651b2549e23d6ceb5feea5200eaf2bd56bfe3ce12. 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/USRC12102747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd575a2c276f2c0de0f4fb00fe9872f0202a4b1b77c15f419c670904ffda48f72. 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/USRC12103227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4770651241e79f2f7f8b22c810ff20f2f7f9273e81fa228be4e1b2601fc11816. 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/USRC12003933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8cb9548f758a3206f87165a74769b6d234b555f04a8376a3ffcc2e7601d2c5. 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/USRC12103228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067118fbede6ab59797cc8aba46f882de6604e70173724df8ee4142acd2ac525. 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/USRC12103229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45725f31f89b23fae8bff5b5cca1b035dfdea079f03d90cc916152628ff7df6. 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/USRC12103230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f427b1d28449656eca9d9eca83320179420b1123cf0dc6aff418f8f03f415. 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/USRC12103231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83e1e8da40eaf6fffa1d160e47b69347214fb14420c6b7fdd72bebfddd48b62. 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/USRC12103232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b5e870a4acbb9202e663dd8530f8c2c5c10c2244f3b6a5291c5b1a1c571ac8. 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/USRC12103233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124baa05d856bee12d3a33e83b17808b09525a6b0c37eca40ef5167d5d51cf0c. 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/USRC12103756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c18f62979b2b5e4568a02b1b598febcf662fc1c2eba46f7ec0b771f661d6b02. 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/GBTDG1301474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f1510fe606fa5dba498ffdd40cf845b307620fde043fa9b5691f13894bd91. 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/GBTDG1301475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d4e90a77d2fb6e3dd149a2ba09bc403be0194542cc4fbc0819e6b5e5bf159f. 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/GBTDG1301476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5df308fbcc6d1bb6a82cf442c3ee703a698df7701f4eeec16b8ac0c27c55ace. 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/GBTDG1301477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7b6c05993df1ef5497b7cc837fd0c76fd08cd4319b9b993710ff98aa647dfd. 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/GBTDG1301478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3cde14bcaf5fcb4e2c54b3df66a17259e262dccfb52bc29fdeb82cac9bf56e. 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/GBTDG1301479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9079517a48c54b9d285bd8ce8c093b0a6bdce1615026914c9748982b12b78493. 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/GBTDG1301480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7727ec38a03d176f16424e74c1b859881fb3b4e3f2c2a45053237e95a0883. 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/GBTDG1301481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad6a9368aa42b3e2129d1c1c6b9f738ebfc25873291970ea1f188bbdf3576bf. 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/CAUG12400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948869c16908589e7315fc80fa3bd2363981a6986146105d15373e66885b9c2e. 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/CAUG12400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3331f113285d8ab88e1e643294fa486451f975c20a65212938fb688ff23be6. 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/CAUG12400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30f0669d574285181ad009a21bf6382861a69ac87ee3546534bf0a8833340f. 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/CAUG12400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489cef360acacf48569ccea5240745e8d21abd84588a4a198e56c54a8b6933fd. 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/CAUG12400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7907d37776287798f03cb78e2499f936b535a7add2fe91ebc67df99b2f85c0b. 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/CAUG12300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da36d248f8ef319277ad8bdea5d85be96920b31952bb586a55d9ca773579217. 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/CA5KR2391344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dd685ba079d8d272d9178c88e54bafd891dba28bbdad8e72fa249b82eb0996. 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/CAUG12300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca61c78bbc6aed90bc591c25d3a5d04927c3f78b334865bb4c54e3dd16c3f2ac. 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/GBTDG1302770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcb0d8da187678fb95d086b8a57e86c4bcf8d9834a5edc661bcb72955d5652. 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/CAUG12300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8f50d48944779e8099c48a04372aa02016a325c66969931b0c7c06de97cac0. 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/CAUG12300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42aafe3aee01fc9855424823aaceec7b5a4ffa7a4fe7f237bcd4db5e676062d7. 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/CAUG12300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8212e480eb5d1706f34c9a4f854a8b7be10f562ccacba33328086db00999f7a5. 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/CAUG12300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb03b4e567b446453b7ba94b8d20b983784c4a9db1f7bd3d73719628b04d92a5. 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/CAUG12300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ddc7353b0826c38a2e5e19dea6ec8c78e04b9be65e6ca0dea8ecadd52ddaef. 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/USZXT2350720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6c4b2e28bd21aaa4351f3e0bec1e8a550ed538ec018ef278b484ea1c5a968c. 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/USZXT2250538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b43947c077c05f3fec988160c4918e98b90d4526e020c1b9442f65b0ab9cca8. 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/USRC12201644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948cba080a9d7864b3af325e3ec3ed4fe8e9aeee60db138b26e700c55f252a87. 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/GBTDG1302245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e74ae695df25e9fd080729cf69e52284080fb969c790091eeeb8b93b2c8f0e5. 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/USRC12002716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c97428e9cc3dca4c95aec8c7d54d6d2ec4d6d9779c414b2903208c6ba9ed0f3. 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/USRC12002545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd6543c103ac334e6251589d2676ac8db1cfbb504db6a8c824ef960a3d1a4fa. 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/USRC12002247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f97ab5193833f83864e8bba25e8f78ad2bc3e80d3dc0494778631134bdc9a3d. 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/USRC12000604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d4f7d22adf82a5f6e4e54a3348e562a43f8fa03232e8ccd999fc75084cc49c. 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/CAUM82000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc695c7d946116c70ced56711996c5ef6ea14fede3214c931080101fec4fa197a. 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/GBKPL1947897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604783b23e79d4d7ac2b4807e6148b33ebdbe764d95e10c308f13d5e80989888. 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/USZXT2454727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9727302b099347655cbb3d56f168f161b0a82f80665587004f1bee0fd1565. 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/USZXT2454728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7710984868c8ed4d75b60a289fb67583c26b6a8d066c2034b12fa8cb6c6a3c2c. 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/USZXT2454729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a84d5456a99b5c94c2689a37e7efc853dec07354d5f0fe9e33db61d33307cd. 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/USZXT2454730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c8f5ca1351d37623ca5965b50b95f58649b7a0681b3dd48483734504cae47b. 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/USZXT2454731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9356108f11921c9980d2ebeb47101a5ff83e8541ad7d0f8e2612685aa1bf5ab3. 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/USZXT2454732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb711333e824642468c4b2ada29543fa2c6b7e9501e514ef5de789c43312833d. 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/USZXT2454733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c992adf6ba40a4b2d0cfe9755ba2a2c61a83538acf516dd7b2bd5db2937bf0. 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/USZXT2454734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df64aa59e98192765347f14796e59994d17733d0a20b9f33eb7ee7a7bbb0b34. 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/USZXT2454735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc653594fca46fec06d3d9ca5fa7d63a6f64291dc03368d0af2935ff619d066. 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/USZXT2454736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8251e5aa5416733c5dc26b790b22087e9340df6582b24b80fd32c2bc7ca90f. 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/USZXT2454737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ea77904fd12f440ac8727558a99710176abfc88fc73641a87f428eb8bc3bdb. 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/USZXT2454738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73b4bd516075655f210f8a0d6eccc6ef5a2ebfb4bf17f70013796745adc181c. 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/USZXT2454739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9d1f31011e82cd3d77db117926d796ff48dafe2b69c4b329626b3c97345c6b. 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/USZXT2557274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24621963e3bd7049d10d112cdd50428298da32432a57832db9d42f874a999635. 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/USZXT2557273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7de20995ad064a8f50551ade9c7988d2b607c78f52fd52d818d4340c84109c3. 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/USZXT2557257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec72a49899308bf3a464a9356b08d9f1dac0246ad4dfa13195ba37db221247f0. 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/USZXT2557178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc1c0d5d697603ffcd1235e5f124ff1d0e336a7afcfd4588a07918412aed977. 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/USZXT2556923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fded71266406273c2fd64e08e17222752108c6fd7a1d2a7d1f30455086fe9a. 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/QZAKB2449041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10d2dab97c8075c7c4ddd021a1071b4ff3be52b9a0bdb1f32b027e68bba38e2. 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/USZXT2455305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce91db2f0dc02ebb423493e1630a44586dbdc5f6ce90307294af400662f6af49. 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/USZXT2455306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4bae73c73487b74b647e084aa5a92ffbfe84419a195d54ebbe7ef5464c315f. 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/USZXT2455307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de13022a29b3a74a99d2d2af105b3881c13eab522da75ddc8c7f540ff0a8678. 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/USZXT2455308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca61c78bbc6aed90bc591c25d3a5d04927c3f78b334865bb4c54e3dd16c3f2ac. 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/GBTDG1302770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a152e115ea6f683558474e883545c4c5698280e6d6610b4d7471614f28a9c8f. 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/GBTDG1302780.