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 0xc2141fa1d82b4abc377704cd2cf566cbce900961ad4c3a88d37e78799911f251. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91d381e5-d0df-42d5-92c9-278fbf763e27.json and https://artists.proofprofile.net/proofs/artist/91d381e5-d0df-42d5-92c9-278fbf763e27.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 0xe78aa1191f1e9131464abf076915dbf43a50dd6b8c9db93e2358bb420e608542. 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/QM6P41541309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee0972628a42402c611a14e8b45da46dacce6175a4c5df03ba413a22f562f45. 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/QM6P41541311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3beafc18005449649327402812e8be05fa5543fdc8f6aa67e3dadce1335485. 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/QM6P41541315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46148a324a52a02622beec23629336466977c729c5ab40119960a526fb1228f8. 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/QM6P41541323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd431bbc84899875374f92dcdfe93e5401693a1edec1b95c7203f681159835e3. 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/QM6P41541326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea34a2b80ea46b3bcdd7560d50a2542722077a543755a77e5764edc9dadb23e. 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/QM6P41541328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e3ffa65bc5df63457339cfc56f83c1e0759070764064f03b69eba6fc78c43b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41541317.
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 0xd9ebf08a448f85d60a43d932ca07d00a1e71b6dfc513dec41ef36fc58e9be2a2. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1014315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccb39b742e0f48a65d5b0073b3a97099117c128c8adb564c3179c25806b78f9. 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/USZZR1014319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5233841d55a31945faec323ba64ddd48c569b4a726d007485a169fa2bdc77fe. 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/ARF221100000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b63ab755bd6cfa3ee5e76943908929cca0be2886bfe23b913e759d8d4e9f7ad. 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/ARF220500250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6898fb7a9a6410867fd7b9d04564a83ccffe1ba46b53e9fbcac60407fa065e2b. 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/ARF220500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5641ccd331a5eacd5f10d830fda6a52239aee56d1c343b955cb6c2f7299a98. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:44:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF220500198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a5b69464b5ecf1ba646ba4add3d3d5b8a63d93091a7b88f23d91a08d52f20b. 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/ARF220602773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ce04cb1597deaa801be2b3c99e3b786d563b79369aa636d9f749f5e2bba7eb. 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/ARF220500474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5432553b4ca7341ea457fb7be8ff8c4d071982f8433f6eda09f13a04aa95f75. 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/ARF220500334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb554310745185fa53ade8ee8e07c4607fb58c25aa8a7d6509da02667138a4408. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T09:02:10Z), 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/ARF221100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc7cfe839c8dcf243901c30911ba4fffe369bcc2a482116cd03a70cd974f05a. 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/ARF220500254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccdd46d41227f35e2591b16c39aa85a0d7ee5a3394abe4a79d764e91ab09b5a. 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/ARF220500177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f0a81db756d310bfd4cb3ac768925137551d9fa5e6561d99701421b9167ba2. 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/ARF220500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6395596db350f77f154f5e9f5aca0c8822284d8f9488dcd41cfde7fb71201e96. 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/ARF221100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc790278ca967bce24b505367acd0b9ad4510190deac6eae5ee0c02e4bf73f7. 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/ARG991006477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2914f5342297e25fec95bc344f4df6e988af9b1cee18a835173244d2191619bb. 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/ARG991006478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29229e6ffa3d6e397c18414a317a503d8ec623217e1eeb43192782daa6afae2e. 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/ARG991006479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1a8da1216c7c34cb563a847f0c68aacb4b7ab33b5bf0ce2f6d96ac075b65d7. 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/ARG991006480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93231d0d4d41a9d548ce13d85e1d7d35af859ba89c6f90b7e3a90a5fdfda450. 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/ARG991006481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eb5b08aeae3977fc2a3da2dd6f819f846f0dc9fa195a59f624986d4a552eee. 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/ARG991006482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530bd65e04bac99a025afdad8489ba5845846018058da9f361b939eef722ebf1. 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/ARG991006483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d732dc60d9c5db4838ae06ef72dce8c8bd624741f60683daa0343e7b320761. 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/ARG991006486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee0f0847ffd5c133e8e563db76e8f1a9e159a33b7b3ce7e277b6d855f25a273. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991006484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f587711fb69c2df4f1c05722083c5484cb3b88f8bac7ccd882f44aec3ed9d3c. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991006487.
Los 50 Grandes Éxitos del Tango: Cantados
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735e20fee023464ae64889f27cbfa24304b27b0e9cd933156a6bb0c4135d756a. 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/QM6N21408859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3521903abb90c2abf8f0d5fc1a95e7f0b112cf81933bef4d6241134853724af. 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/QM6N21408860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ed4f2aef826deb2c982dc3f96ac6d0d5fe24a9cb5c8c4e8e688795b65a2a5b. 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/QM6N21408865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a48b4eafc677e0caa9a96de1809882d130f513b2abde3c8cb36111a51a632df. 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/QM6N21408866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153713f25c64bb1215d11e336d2f96af2c37c9ff22054b61474cdfd3768521c4. 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/QM6N21408867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bad3c13110465510ee6dd9848ffd09a1b06cce3bcb37acc8cdc8c7fd900348. 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/QM6N21408868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374af342f26874869cb9ee9fadc1510899347386bf1cba6f59c768013e24f16a. 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/QM6N21408873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28cf9546f36bde0c2a27f9c426d69a3c433d44adcc96ab7d28fcb99c45a1b79. 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/QM6N21408877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dad884eb6d2de3bcc586bb4d8591b2368557717170cf8baab990a891d4dfd8. 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/QM6N21408878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3891a55393784aed8af8ff14110fb57aead07887530c64515448cbc1a353b0b. 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/QM6N21408881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ec12c04d5eae788fb762467367cb621176cc25a1d37b30e7da2e895adfbc8d. 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/QM6N21408884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc4aedc3b8fb46bf5f22386fee83b3c0ae289aebf6f6cb67e330618109c5a1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21408893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e262480d920dcd442683811d3e56d9253d75de7d5b6ab6cadee893f10bd6825. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21408901.
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Valsecito De Antes
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Tic Tac
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4eaf3ae31801b6bb619443f636fa8ee17936c7578e1f44a8d841318371f54c3. 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/QM7282371416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a83d0e73de5cabb0bea62935f0ba17f5d53176e0265ce6baad4b8c1068eba4c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15e5f773d0df8e1d7219864906e1fa50e705950a3834a449a61ba59f42f2b67. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QM7282371412.
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Tango Argentino
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Santa Marta
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Luna Llena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b5a9322d21223f5888e6b7c5e550ea25c956e791d76eec2e3834dd879dc0be. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371827.
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Llora Corazon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b81330383644a87ba8d1014b40d0354592ce38386174832b4c5d71f58bfa70. 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/QM7282371862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff93a27a1f31612e8644579e961df11a620d79939e3b08818a517cc385a6980d. 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/QM7282371868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906f2156c0293eabd2f1078b0a0a2fbf9fe3a03f967bb45ea3fce89d4dfe3624. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dac2f564ce390f8f1b301ce2b93405b23e01b01e291167e568bab35becba09. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371865.
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - La Rumbita Candombé
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - En La Buena Y En La Mala
Zorzales de Antaño - Armando Moreno y Enrique Rodriguez - Carro Viejo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba35969f306df61c8c5c91734fa088a95fab6496277a513f392b5876048810d1. 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/QM7282371523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a3e254f9632cfb44a3af3d164baf093cdccd2eaf73d8db5d6e390fa48cba5d. 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/QM7282371524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b6410954ce5f0227c062f28ab342c37cadd1e7052689809c039020c51e7ef8. 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/QM7282371529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4611c12029db5a4558914a42f3ee79ed142b1fc1549e2a7c5555326103030. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac0c25f8b6efcbe67f08b2be2e7f1095650cab2eb74ba8adffb89fbc260bfc0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282371520.
Zorzales de Antaño - Armando Moreno - Calla Pajarito
Antología: La Colección Definitiva (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e836fc8bd46905f2ab4f13249a458adcfad97333b946a0f517854659e2d23aa. 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/ARA821611240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f30d1d060ff8ffa9a9597ee028506c9a89d4ee4b2bc0337ec776d88fde34430. 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/ARA821611225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a07409f6fb39623f174d4fe395335c5e84514714ee0e733c3357cdf564d84e6. 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/ARA821611237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca74063a2796b7a5f89317cf69627c94b910c2b51981ce22bdfb73af9dd4485. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/ARA821611224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd88257277ff694f40d630d3fe951591d791b381e6a7ad8836723ff3a33540f. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821611226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f15484ac79c735e5981277dfd08dd778c702a3cc87a3a5c1027e210c0a58da. 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/QM7281592283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbec01289e47d3b640e7ed1415bfe3d53c08aeb4c4cc496933d5464f9477a49. 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/QM7281592284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a2ac336a5b3dc50f88504e926c47c8ffa305bef1a29d188b26eeeae6fa2c17. 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/QM7281592291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6c64b2d765933ddf3468e11f504a816527ca7c0904cc8960695f3202bd1a3c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281592286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e70696b8f9b77a33e975cb5558bc3aaac6e66c21a107d206dec5d8671ae6671. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281592287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab86c58c6a51cb1229f756c01ebb8515bf2f317ecf2a9c7053885e34833381f6. 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/QM7281592288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201d77262e28cc0f0c0e16fedc7d1d1e3aa64cf07a3d904fe9a31aecd9d109dd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281592292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e81d5f7d1ded3051f41e02eba602bafa9d30177cbe256698e0f41fa3284a50b. 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/QM7281592298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3e65b59937c4d3b509ac733ccc91942624ecec51364bb89d37afcc32d70084. 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/QM6P41562912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a27e0eaf5c2dbb165098737b18c013756e13d764aad0d7b3258d2f5828a9b5a. 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/QM6P41562914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfb503a774f646e691a4987e89912b6319d109b3ccc71aedaed73dc2cadb55e. 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/QM6P41562917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2519999c2255f69e23fd8e2943761843f750af824cd11b9fb886a012c9b47580. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41562922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35daefdc6fa2c5443143e0353a9e5ee556c935605b43ab5e668b2a026ad6888. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41562911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cf445a798d3873838738675fc55ddaa47c23295c42fba21cc5935484110c95. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41562916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bd7b14992ecf378f731c470c2188e2b44a0bf8eb4d72baa159bbc36ebc9474. 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/QM6P41562919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfbac1be5da6d66c50161c348ae09a3d9154a4e599cc2b1bb5e1b559466ddb2. 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/UK6821756220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526b9171f82af9ef71d289ea6f1b46b1b4107a752d80f92f3547b08764c8a8bb. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/UK6821756227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dce029b7936a7d268979b23f2f6bc308ba5feb5e3c5c1922e3e59369afe6ba. 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/ARHXW2200458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5053062e6bb9a39e0dd124c22b2bcdf69b09f335f910d88e01ceaa9f8fa8483. 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/ARHXW2200461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96b5896b2e304aa097ac7d7fcb008cff0bf2ab0d91c9ad00a6f9ede8c343dc2. 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/ARHXW2200463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fed123bb3c281e4ef7823a24fd0528cc57fd088e3bb9ebdc615bdb2c2e47912. 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/ARHXW2200468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca961f6c1ba26662f025b0d197c1460850a3db5987e7e5be5826b2fb2fca549a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:06:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1617bf7ba51dd627d5e4d34ef2bb3626c24be53d9f447870ea5322ae44d23c5. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf43c939cb46d5a434b1486f06ddab6659ea07c187ac7df66dc14aec487f003. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ARHXW2200466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21f2e0226649db6367a5b4032d652e56fc41233c178bb2164613690f2b73a2f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/ARHXW2200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afe57e53a9ede005cda96873e486881e228bcef13a25f3a67ea1bbdbac1e3a7. 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/ARHXW2200439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8223d100001b6757b6455b6a9ae4a477beb711304bb40e98d488599c7ea17e8d. 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/ARHXW2200441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e0d53c17d5132f81618c06e091fdb886e3976140d009af660e091f11a44731. 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/ARHXW2200442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b93f878afd6be6218291867f06e8ec9b0e1ab35df4f3be8cbaf9e5aef0b11. 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/ARHXW2200445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1a939d7afe8de1053c4d39afb620d065409e864e52c0dcb5a097d75d84f06. 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/ARHXW2200446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038b2c556d0ba02a8b94ff25d902e1054b3394813197755f50634a3e73aa74b5. 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/ARHXW2200451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d37ddfe807c84f5edea3adbbbb5924db338f973a94585649b2c7d403246c5e4. 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/ARHXW2200453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475089df483ac936cb9d2860825e23f29828546f16b8291557ebf8906d45bb41. 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/ARHXW2200454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef43dd19eb1187dff0d52dd428ffd794cc21718bcb763f94c2683836e2afee2. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec97e8775ebe8717febc3afd580ba3cbdd24c4c7ceb24fcd0ba1a7c5636ea9b9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3a447be4f7a3393a825f83139eeb825f2684327b0f360222a18d8f67c01c36. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c1fedf60e1675e63b2747c28a97983d27eb162bb2af448eda40bfc16664bba. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd6f260826bddc6bd233d4640508dd31b91f750d17c8b39e79530110abe8e66. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177df1691b8384847cf6d770f94094ad31c6148e0af66d0761b64fbd203a99c7. 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/ARHXW2200423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a6920b33234801583b5df7fdb4e03065ebeabeda09549ed6ac9cb0bf732a0b. 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/ARHXW2200424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828fdb756fee39c063ded774d2dd4475907bc0c0dba34c45b0d11fd12e3f48ea. 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/ARHXW2200425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f6268044cf4c34b4098bf4e353e44fb3484af17b9ffcf07dbe1dd42e95ecbc. 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/ARHXW2200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c36409377b63a546948ebc0d935e0ff4a67d51e3994207b97ab6ae6d39cf24. 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/ARHXW2200427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04248a7626f98a0db71761146e37b052114566958433dede81e57f8a8bf24cd2. 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/ARHXW2200431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbffe4d1212a01a40f83428ad026a77a22b16e5fa2a187d5c417c853e745ead1. 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/ARHXW2200435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa477219aded95be9fa2edf530a06dfa075bb7cc3076f216a2666e76a8ec23590. 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/ARHXW2200438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604bda43b3327c1886653c61b5581239abf471c35250e6b97ad4a6de65b4644a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e6b378c6d823bb8a14711a004484b01cce47eaf6f6e64117cffa9e5aa1f834. 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/ARHXW2200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4ef090012f0c8b5d50da29bd95905f8198abf4fd0901af2da91eaeabf89706. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15119dec132692613498f88239f4f28a59c2267751ba274e1d1190d3bf8dd11a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/ARHXW2200434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe759bfabe43861de181748f36e9fa4fe71ba593d67cd04400258098ab3c951f9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61faad0ed42aa8d09f67dd3e9b7ca5ec6223bf216f443a0123e55e12c26ae4fb. 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/ARG991004498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5890689e6f2bad99d43e778aa6249cc1a6151a991ce78c8d25ebe5a40f5944. 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/ARG991004502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ad79124db0bfd452113126c3c431a32cfc0fdada8a428cdde6e14306b25543. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991004493.
The History of Tango / Enrique Rodriguez - Recordings 1939-1946
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bdab33f608f832b99fc7cf25df72281e873c891863a0875de9b288f4f5bf4a. 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/GRHR10972801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c2cde9107a57f801e79710c44b822a241f85013b51e6c2c4fda812ff662487. 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/GRHR10972802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cc389d28be4d97ec2673ebdca5367e1238e86b8c0de43514b6764e9771e517. 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/GRHR10972803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d79a01aee5b19e7c8e5705f548cd404c84014728a98aa348e1d807b6edd01c. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GRHR10972805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dbd2df34a2aee13b05d8b79438bab39b023050efdc860b6d20480b6c5ca54a. 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/GRHR10972806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01eea174f17c654780300d5ce36ae4709a0177c27d419499d7c1ce71e708d677. 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/GRHR10972810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d45cf8fb66228767b65ccfd416bcba8fdb63e4c9611aaee36884b5befb8681. 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/GRHR10972813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4653d39286bcf77b4afca64dc41a92828143bbe17f21f11db926064b1db05f. 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/GRHR10972815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127a52d3edf16de735eedd18036c903d087698bfd8fca4869d7d3416fae65fe4. 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/GRHR10972819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f96fa24daf0226522fbc558492e29478afab515251086f303eed3b72eb50. 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/GRHR10972820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959d07a552e97cb3fe08c87544461d6510dc529d9b11631fb516a534227c1904. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GRHR10972807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3e3b9eabe399750a7f08189c5bfcb00c3f940d8edf9d2a2493303ed5b5c824. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GRHR10972808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b36d98907a4654c8df7caf848adfa88dd4595ab4056a55940f96e97195f52a2. 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/GRHR10972809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bd6d5994270b7bf8f2b5d9c018fb47b9855a0cd8d9a383fe93b131573cc9b9. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/GRHR10972811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2513a767f57f0f758ddedeba6bdbda5eb1ab21e24265dac234b7b88bef5e11. 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/GRHR10972812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266887003798d34b26410ea7303509536353dd4f4be79e0e0ad52ef8b046ea90. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR10972818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08103a7338202de76af89704264ad6b9e37b4f399a8d07a71f81f3ae718758a6. 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/QMFMF1470735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f509394c0a9a458bf56d67ff10a7dcf1aeab1c3f45e05ab2fd563eb3d9ca07. 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/QMFMF1470736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecc3e467a453755b5bde31c759fdeafd4f5ebfd4a14704996502f13b798152a. 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/QMFMF1470737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1176289478e0dac05b0bdfeb0e9b64037fe4cb6ee3f5d8046cc7029f26368797. 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/QMFMF1470739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615b79fd8f4b9750616e274c1bc55af01b7350a1c6a336d5581f864edf9d537e. 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/QMFMF1470740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd40b761b69a2444d3ee0605b0d614743cd86a8fbfd66ebc3ae9f4724e126e5a. 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/QMFMF1470742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2d8fb24a3cf1b68dfed8d3352c6afe63690009786ae05d11c7a1970d936729. 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/QMFMF1470743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a067bf4fbb34f32d34e3e3cd7e17f28e702048da48fc4352b9b43c2fa71bddd. 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/QMFMF1470744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35069fe58fd7440f6ea59b7300a90a77ccbae0c19d8bd0316e10d8591f4ef9ba. 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/QMFMF1470746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ab8936e6580f843a33fe56a02d9f570152efe79b2847a37a1895b79e62f3f4. 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/QMFMF1470749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf641d009c1fe91a1f68a94360a5583441205d416a18b79d06a8125668681575a. 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/QMFMF1470753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577421d332f1c6618b15366f4e19c909b8afd664d60d013b4b3bac6c698a947b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QMFMF1470745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bf6aa99185adcfc457e862bb12979dfbbecadf3df334edf6634b3235834481. 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/QMFMF1470748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4310f1553518419726d93ee0b63a8c570e7e09f5f3b3e5a1a1a73586d55b6b. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1470750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2ad8e280f6138695cf646919785192f79b82a4d9ba4600de256f5163a3da1a. 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/ARF049600394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416cde5de6d317bdcbe91955d9e64b841ccffee5b69a6ca7eb2858167f6d7537. 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/ARF043900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf38c1db04ad70668d5128da47d56dec4a3febea8583c1942cfeebad817a52d. 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/ARF049700745.
SZ30 (En Vivo y a Color, Teatro Metropolitan 2015)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec15923e986fc102ee93ee0b48a4cd05221220b2702f85a592f41c7ce96b4a1. 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/MXA611600132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c0a3e68db1d9f599e8745d75b38eef1cb9ead293dfdc9afc62e1686cddf604. 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/MXA611600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cc912bd5c3bae6c3a762c750a6394191f346a555ae9bcbd85b7394f9e6603b. 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/MXA611600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2539908ed4bd8005920124b52b5968efde74039b14f2b4649ad46cbf513d648f. 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/MXA611600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b11959ba07bcf144b19816aeec3f1da513d433a8d49a065bf003a249698e97. 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/MXA611600136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d354ff7c94ea1ad6b715a331737c82d4733664d59ec14fbb238adcdb81c51b3. 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/MXA611600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece4631dd4d676d1599134b3f1bc08e984adb723541283c3231136193980b855. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXA611600138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac5b00f48e0e907713e8041070c1bf5bb8ec624105129e95fe6108ea64c9435. 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/MXA611600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8e40b6ce28b83dcab2a33b5f78a9acf038f60d1c188b484cf5138bf84071eb. 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/MXA611600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab390be8ec5297083d6b31efd485186f837f2e2f12ac84f5bcd942272e2afef. 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/MXA611600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0013ad71140993679851e4d1db6d5ceca52bd899217eba4544c8010d54d10ce. 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/MXA611600152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea2e4cf46ee2a9731ec71dc8e8ab9fdd0a359dae446ae867587b07f53bfa24c. 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/MXA611600142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1331793b4067279929fee767694f17fbe41de3d9f812823f6ba840f5a2ea0d96. 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/MXA611600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be7a92d458e276e5a1200f97b40b66bced58e1190b6fc62d3498221f5e899be. 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/ARA821200657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5f5371c0d3292af642ebf8ce3a4a3036ee61a934c50fa3e20ab9f9bc7d8b1e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8397ae22bcd473f3dfa59edbf467f60b0d09c4e17f1bdc17b1223cbd00749504. 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/ARA821200661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300c4914ef1324c2065072b1f2ff1b95be7ecb8a690f1927082d247670bb62e7. 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/ARA821200663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a20b6c8d092f2bf8cf28028f859c6faadc02c40d6915267977de8f737bf4e7. 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/ARA821200667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8dfe44af468ca1b00dc7cfc7f0b4f9f8d449a6aa3bd6bb1f426602c1ff0e89. 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/ARA821200674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db1d9808e26f620246186c38cb2de5e5b453708195c5f8879038075b6f4ad22. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe6d16cdb6f2b435b7bb2ef91be49488da0bab61ac4dcfa2d6875dd74fd6ef8. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd134b9cbd69c893c3252f404d505ce514947a7a48cf60f87d392bd36123fd9eb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6359dce9a020526daef933a11285ce68a695909322d286724ef90054a8c34d. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98159417be2b9323666c849f897e9cdabdbe4a3523396919332bdfd0704f8d87. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821200670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48ff66c82940205297171f36f920ac10acf0a97adf0f45d6d9a45f90bf0b43c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ARA821200672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c4732d3b668fc7fd0903ab9e6f3d9ff2186c8a599371ec74bf4fae84e007e0. 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/QMDA71405563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dde8cc808da70c947cb289d53fb1ae441ca17b28edba2a67c4e470fcd1cb7f. 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/QMDA71405570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23818189b834b9a04d30a507c5debaeb59f6aa7d1b628cab7b41d435e210dce7. 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/QMDA71405571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdacd1965cc79f8b3b2991cf90d0c32b277d7efff2b9941e715f5ca3c0f528a2. 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/QMDA71405575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f927af9f83b33cf60033168b05cddf205b5d0f95ae0444114200b93645033a. 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/QMDA71415759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef61f8f131ce9a873a994a307125c1be1519da8aef402f3648ae11339f4e34. 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/USCHR1336436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8713f5ca3ea78a31b70013e0232ffd5020cc539a53da45856673b3ca86abf03b. 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/USCHR1336435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4b514f02d02bd64be6250467a50232aac89cdb498c1661c2ba3633e3b2392d. 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/QMDA71415760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac781996e0ca7de11042e1aac2f4acda81b79430200404507949b3b9b6a3c494. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1336445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bad677217c83840c5cbf3579e951210150b4c4f2a3e4b9e95f5e359b4838d2. 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/ARA821616870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd6e180a88483247bc7d04067284d7e85918416fa1b76ca8536d00d684d5a37. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821616872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0237ce8740aba71e58fa1d12ba092d86060421f3d49cc1dfdcda1afc76f6cf. 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/ARA821616875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9a9fb5a9244180257ec3e68a149c5ddbc99132285c5f251b7ac737661caaa6. 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/ARA821616882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0443ef6bfaffda297ae5a62dc8aba85426d5287ce2f2fc152cad6ad24442784. 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/ARA821616883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4702ee8663ad7c9cb25260c02585b50a3f047bc3287d32c3c04dac786b5fa7. 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/ARA821616884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb8d170416e32569723b03fa1ffc16b808d7fe6b06e75d87595579e2500046a. 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/ARA821616885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0099608111a347c2aa1035b46599e44e1441cd2b1217e497be4830889c65e099. 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/ARA821616886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e9fa19424cf0495f1cbe34f9e67c9b17a317fbbe6d45eeaa19f3916f738697. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821616873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf868217c36a9155f4d258f269ea69d4c44d8796662033088cebc5c1241e547ae. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ARA821616874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45fe4188bda646fe24c900ef841e5e5a9b44c6e924760b4dcf5bc74318263cc. 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/ARA821616876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7e0ccd11bdda8c332b2ed0e14ad8d0544543b777548914b76b723d2120517b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821616879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97e0dacb2fadb7278491f089472bbdbecf12b169e3f54b872c41873bc572a8f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821616880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3d2000f4bb9cdfa026d5d6ee5583eda601f1bc8f824ee78882a4a58ee28d7e. 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/ARA821616881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6a81fb79782048cfa0d7c9e36203023d63bf618acdd56f9fc87fc699c6473d. 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/ART340902514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676fd19b9bcda00871a2f5af3ba4d8acfe797f885ccf581a2f9219a74c3ef256. 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/ART340902516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc74433b6d91a916fffe2d68da387d7f008fb0f0d2cda46b2e43390debc3e81c. 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/ART340902527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644c25aac0d9f36d86e05ac512797c62c8c9a613be01b3333186526cc89ac308. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ART340902511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef61f8f131ce9a873a994a307125c1be1519da8aef402f3648ae11339f4e34. 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/USCHR1336436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895c2dcd5a545fe89b67a29165c13e4956abd06e0d9cc70f29239a71d7052c95. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USCHR1336453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b0609446aafe6f2f0aa4bd8dff365e0db849bf35d12b23d7c4ce6f47093c72. 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/QM6MZ1701302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a89e4139b1dff5f53e1adcd4df17cbd3c22ccee01f4cf5c9538ba006653a036. 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/QM6MZ1701303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc590c219c40bb45c7594582c0a8a1ee1157738415bded5982f36e9130a4569e7. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1701304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b6c2aa23c296f5bef7cafcf408e01933c3086d71765f76db9b3c29ef824474. 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/QMDA62441281.