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 0xbda705751873b581391929c74455fc335921d39bcbfd9a10d5d453dae2de32c2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f9b980a-d421-4f22-9312-1c033dec3295.json and https://artists.proofprofile.net/proofs/artist/6f9b980a-d421-4f22-9312-1c033dec3295.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 0xee428f94f9f81010ac7569e44ff310bc0d43295eb2c3b3e0ad20c1df0a2ba510. 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/QZHN31969925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f118b69ea308b56d6c72d106b32f56322644d5d093494653c2db2e52058b4d. 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/QZHN31969929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c5bc2e8b5fbf2967de2fda42a29b75d6396ee69d06a10fb4b590db81f9e34e. 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/QZHNB2088697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5765ff70545d09c5c3dd969403a6aa1ab722ceaf0d28113b525167942d9c1805. 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/USUYG1407524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e7f27126916d17968af4c84f8ea6bc74d90c6c026accb4c3be3219c7250924. 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/USUYG1407525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14800b9a7fc91a649f8740fcd29e446f8897cd9732939a020c575e3bdec0acb6. 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/USUYG1407527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2af488c954e9888e6f2a64b404d192e7efcea497aeb719243b687f656b5607. 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/USUYG1407528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a46f1f4ed23078f03918a89174e603e1d0670d0999e95f5e0fb871451d2ca7. 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/USUYG1407529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dae649365182be086df10a50d21a973b46a201ad2795678867cc94fc30d277. 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/USUYG1407530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7ea3fad81bb9aa0cbbc87b04d61ae5957337126c95ba446570395cd2f0c306. 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/USUYG1407531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa025bef5233a92ea2850a105de2cc6791e0fdea9a309a54f99c1dbffdf072e37. 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/USUYG1407533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9f6c0c566deef4398f2434096bada25f3b58ac66eddb4b241fe5c0388af44f. 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/QZTB22255186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa559258819c79b5bf20e3e7071220a0b8cd5babef3dfd0e86bc1446effb9fb4a. 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/QZTB22255187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc593914abf76883a8ca13f84dea6988c440aa7fd12854af0a33ed2a0ce8588. 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/QZTB22255191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26100ee22fe65b4ef5e25674afc925a781856a549a95dcc843993c51dfae05c4. 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/QZTB22255195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0c65438267e263b27fdc0cc8f44f4edc38d1ff8880f4036f9f82675599ac81. 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/QZK6Q2343233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7169e340edf4f42272e580f86626de19753bff7640055d1fcd964251a10dccc. 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/QZK6Q2343237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4418daf8d6453d64939e358ed8311c677ef773f54e84cc2bab13deca8e14297. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:03:18Z), 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/USUYG1492503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e9bd49ca01e375d232b73765957b8bc9125343f3aa4fc0ef3e6ba1d1bef8c1. 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/USUYG1496217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1338f992dffde3d1cbae7e2b794c0481be8feb495eded387b5f044caa4cb465d. 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/USUYG1496218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3394ec270588910f0acc7834ba2cd4a24bd3c9afe97423568a8f7f358b514b39. 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/USUYG1496228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fda7667dc204759f5e58f072bc77f38dca4597bbbe972c7e40e782389382f7. 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/USUYG1496230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0229cc71aa244b959d35c85309b64a85f88e346cf9445e3b16622f54b6be14. 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/USUYG1496231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ed569204e93413590d8c84ef783ff7a973e101726c6712fff6905c4a7b33a9. 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/USUYG1496232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491f701231b405fe2838a62706858eb095e03744ebba8b6e090daa29e71bbd0b. 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/USUYG1496233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b78ce2bd430580b3470e4d5fcf199c7e2a7b20eaff6e964dd510ad83ec5afdf. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1496234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fca8c601fb04d0aad76f7d33db2c9917dcad26e4d6e19e8310806ba1bec05c. 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/USUYG1496237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b90e9a50449f05eb9e76f7da396ffe32cd23502abd2de1fe0dd26e8cd6e55c4. 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/QMFMF2336695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d78dc3c9adb9797843e335da8b33063338bc064c6d2524ca4e663b83ab3397. 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/QZWFS2306377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3aa0d1a761fe5e9189c52effb42e79786774671b8242e02853597e084127b1. 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/QZWFS2306378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f1f3947cbcd19a181ec727f0f313ed71ad493a277510542167ca19aff7d35b. 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/QZWFS2306382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dfa3e0903607975e6655d58ca5633ef3a5bc67adbb2274965d1bde2273a1e8. 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/QZWFS2306383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4067978244b802378c07d0d7558e699aacbaaf3be80c7a6f5b65775ff3e69b25. 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/QZWFS2306385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d571a5eed281783d22e9455fc7ec0893b6a46b8b49d5a5da2d87f278346331f. 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/QZWFS2306387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97237e115c03e56d5e5cd7b3ef95c7f28fe5ee4627bca83fbc734cb232de7a12. 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/QMFMF2336694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b90e9a50449f05eb9e76f7da396ffe32cd23502abd2de1fe0dd26e8cd6e55c4. 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/QMFMF2336695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96698cbc3403e2e1700f4875e58e98fac1a0bbf4e34b0d82133566f09079c07. 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/QMFMF2336696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dab72c29948ca14ea7787807cc9cd9fa9ec5b7ababc0ae85df1c50451b8a399. 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/QMFMF2336697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097d661998f40a70643b2e617d3b4ca8c2b56f9d9488772133de573b1aaa958f. 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/QMFMF2336698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6dbf7f8145af1d89f7187c761164704607f1e3dafeb30a55e8a97285c5fa0b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QMFMF2336699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e24abb485d080caf81b1132594174659abed86597b183815aa7d8f753e580c. 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/QMFMF2336701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9926a73afbe6c714a9c3170e4d8aabfc80337ec0a0c0318d2bf0a1ece1a18b. 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/QZWFP2372525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f600552405ee81684b6bfa744ae6a41ac0b43d1605a3dfd0dd2b0c81e65fd2b. 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/QZHN32481960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bacf5a538332a78ec8518a8baa913b699bd1879e097adf144dd22831cd89442. 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/QZHN32481963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308cdaa00927ee78830940f2e61aa0c9410b77a4cd3b1db2781c898e2f70422f. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22471424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fccecee11d8b4f1e12c4c642f8123b2f2ba9e993d19a1c4ad91b407c95c738c. 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/QM6N22471420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2accd5a97c59b92082b8b3a453ded0922c19f60c0500db6dbaaa205c44936642. 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/QM6N22471421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a278eea750391f69d8846b81fb74e708f6fabd81201e097044772208d149300. 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/QM6N22471422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308cdaa00927ee78830940f2e61aa0c9410b77a4cd3b1db2781c898e2f70422f. 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/QM6N22471424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18436efbf467da82d6f4a3f393622829cbd04689da2abe666670395d34c8c4. 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/QM6N22471426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4434a5da4da897ff9c48a053e6557a13af49090c67c2a468516e5da92452f2c5. 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/QM6N22471427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc26fa1b4a068ae508ffd8d01f7c4884fef81d706f1bc4b9e37d3174023e1bb7. 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/QM6N22471428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c83dd55daa8f8f1d57f04352a9a553a1508d5ef185c0a7d0f9801a31111df65. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22471429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d27439d1d4d30e2fed61c58a4f485c58444a09965514d03faf441d6b9f7f27. 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/QM6N22471430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c0cdb57d3560c7cd684d6dd02886076c637993d2c6b383d3431a9705a5d842. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72457084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513c1a18ec7314be0452bcc8c8b6dda6a864280d9891edc9041d18c325588bd. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QMDA72457092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c0cdb57d3560c7cd684d6dd02886076c637993d2c6b383d3431a9705a5d842. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72457084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf902f39162272c877524cc6014e8b313dc486c43266381065cc49e372224487. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMDA72457086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec7ba3bb7d711972870c5dede47317ab0e3395686237af097f3bb3454633976. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QMDA72457087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2d47a19e1a3bb4b4d6d956f861ef0b4f458a78c143d6c830d7a72d9932c6a3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMDA72457088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a936de7d54b5f7bfb3b18c60f82279e8a479f684c9b537b601b1d087d1aad. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72457090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd724176271657750feb0a82a8caf94e64ff501b4bd34f97b1705125197e41. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:06:21Z), 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/QZTBE2467929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513c1a18ec7314be0452bcc8c8b6dda6a864280d9891edc9041d18c325588bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72457092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9738835509c9f452943e6d7401eefa0871aa354b7c5d0c7e1bba4a84b96a7774. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QMDA72457093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7cce3949c1ebb49322e563d6be48cfd7bf2b822844cf6f9a0b4b2b4927a1ba. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32534426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a414280ea479eeb8ad939c9fc3444698bfda47b93f938c11729d93e504d778. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:23:37Z), 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/QZFZ32534433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf17fcc4191e423a38b50b87aac894c96223d1bfdb7c7b773f6d4bf4cdc4d7d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32534434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cbf7f0c6792e6e4f8dae9bb7266e283c081afe3ce66f3b54f2898f5f235522. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:34:58Z), 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/QZK6M2576708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d85a33e4b4144e0739366e943f53b85432054e64eaecea41e9e5a875cc59c9. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZHN82582401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30257d709780c4f018bdfbf18d24545c28a982257973437f6dce78735828b50c. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZHN82582402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb0a606b298629b4e9442073dcae07f0fd724de2a935fee316199a92b8962f2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN82582403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3424540bef06191f7e92ced8726485269a0193a054563d78c139d3b40b27900. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6H2541614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf34aa35986feb4d61877678060b9b95bc3484501fa4214e9b04413f5259ca7d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM6MZ2591233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7326cca04eecf963d058e396362dea79eaa0616fb21abad7fadb67551c5b6e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFV2540024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77005b308583badb9ace619b3e613f3dbdd61a8cd0d1aadf4bca515ee205ff38. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/US92U2402246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592958ce4d8fb58f6efdb273a5f35fb311f8cd422cdf842abbe233fa276ab963. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f27f29aac8fa815e717efb7e904e40487655970840912dc6fc14e5a5d5c2b80. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9526e256ad397e7a48153882484759fdd09b182bbfec62166654d5a1f080423d. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5ee1381e03a0c5102c267fdd9641cae0c4e2ddd89ed2163b32ca3b4a8432fe. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c8be034aef15321a805b3c24d681cc1f60adec40c036cef946de0cc51b7823. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c92d2c914691d2989a6cfc877a64ba52a9626422c6a6dcdcec1dc19b51ead3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US92U2402254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91be15ecb3a314b7bf46c325ca22e87d65437353835dc01a1a41442254a885d4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cfa8a22149a3a6d52e4787ee4a763e20115b33c789648822682efebca5ea8f. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U2402258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fcfa926cd5f28359628db665aefdad8d35aa3266ba0442ad62a76315ad952a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QMFMF2527776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d92f2ff6c89bc4562ee891fae38bfdb80a318851044fa8756c663c783d7979. 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/TCAFG2009672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cac836c105634e42d700bd383bdd9a5e2185d0c357458e0176efd96877a8d3f. 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/TCAFG2009676.
All White (feat. Blass 89 & Emilio Craig)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f007323e93a74a3e0fb31598f9837ee114bbee99ad60de13c229f934ac0aaa. 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/TCAFG2009681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7ac24a267b0f78cdbf9e149a75cf50676c4d0f67ff0fb43c52d9927a2873ed. 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/USUYG1276957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9523e6b311e0cda945d8ecce2ebc975d0b6b4f54cd772037b3ca5f0dff9399f3. 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/QZHN72415188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1b115cf627aab97e7f22af7260c8724a4dbeafcf6f9c930768e13dcf9c0083. 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/QZHN72415189.