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 0xac835d63176f52522c674d512e9ad7f99136147a1dcb9936a5b97f9595aa9ce9. 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/8b0ae383-9a7d-49ee-9391-0189d0bdf740.json and https://artists.proofprofile.net/proofs/artist/8b0ae383-9a7d-49ee-9391-0189d0bdf740.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 0x653a840cd7c65a2e9a0bce7d5d4b14b25191384bcbd153bb41fc2480908421e2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91751316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe771600526438354b436f9afa94ad5fc91b8cd225679df04e87456b2c7752631. 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/USLD91751317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b1c2a48a29feb75c2d5d73c6ddce4a728c65b15f5f324aed76733d55d9dab5. 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/USLD91751318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602ae4a0b3d33bb6d25f84f9e70098959daaa7ce552eb628a2d0e5470941a97b. 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/USLD91751319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95956defe64e7ad02e5eb74ed44b0b4c1b4a63741dad10431e85eb003bc3e25b. 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/USLD91751320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fe77e8c166f264ac831d59d7dd2b7489c0d9b404377956f2b9bebcbfb03072. 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/USLD91751321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec680a4fc40544e61155147e951555df8ebf92caa97976af5c9b2d1ccb528c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91751322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66933e43a17186f0f13d8e474a1450cecc6cc93f770d5bacf2cc4c3d7cf77056. 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/USLD91751323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff7464a37a5bc6703a81695cd190150c0b8c2342b70423ddd3a17abd90091f9. 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/USLD91751324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9988e35e8b3eeb5e950928f0b8cccf1664d005303c7e79ece9ed2729e727732. 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/USLD91751325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8306687726462fdf9d958bc12bc3b3b4b9805a63029bc5b9b25c3e1fb77914. 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/USLD91751326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3bf617a6ea2f2728c3cdd99629a6c08741a1c2f984243d7220c0e24262c480. 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/USLD91751327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02536d08d500d27eee1237d052ec77254376ed698ac5156431cadb8c36e5b786. 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/USLD91751328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c8a93a917bc1887c21dda1c17addffd06aab772393b6632f97a5001549ca23. 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/USLD91751329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e29778d5788aacc2f3da7bc1c2314e2a362b48acaf25d6df3cd139d90158ed0. 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/QZTBA2252028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf9b2259075d2a41d9c3d6f0f81e98e33412819ffd02ee56bcc1185a05dc826. 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/QZTBA2252029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279b6721e11c27e1a745b5b697ca835d98470aff5a6dead5d464ffe42159e69c. 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/QZTBA2252030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd335c0b89d49f13a43e7745dc544564bd82d5601aa61f4afdaa00daec0a8299c. 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/QZTBA2252031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d9cfd8122af647d122b9d16718b47e25c80c7a361c21c718e62c2bacd47335. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2252032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa473cf0a4f1d1d19089e6a116b5db57321399eaf27ddb853b3cc7cd5cd2b2fd2. 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/QZTBA2252033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653dba53d81dad363fcec7d82cb50ab2a5133259bb621d016e16c10d6c8438a9. 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/QZTBA2252034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af86e5fd3cc457b8e136619f77d56fa56b094009e17f1b69c5d9d1435c083f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91755356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3505d13659a1c68145fae420e4441adf84b4a1277815c79eaf71f0d5c97dd533. 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/QZK6N2382965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb945d998fe7191809c6be40c8337a8e323571ff8032ad45e6d0b6d3de4d4c366. 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/QZK6N2382966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e43d2746c3730e1c464d08d18220221d4f6f33d15b6b0033abde9dba69e351f. 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/QZK6N2382967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0aca75deebce917d3dcbb64086734856b33c165f91eaa07d1037887e4c34aa. 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/QZK6N2382968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26daad20f8b4c577ea513ab25681661a81154670c36d77f05d26a982e654c529. 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/QZK6N2382969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a32403234696b5dfa41e73d54b21825296347cf94eefb03ff69c3944eacbfb. 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/QZK6N2382970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b4a09205109f9715ab3bbb244f4c4297986053300ce2af7c3a83fbe3ae3079. 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/QZK6N2382971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe979cd6e47dee3af46f6bda142ab6e42727e6d6f1753295bdda79fcfd5ebff2a. 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/QZHN72339736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67852bb672fa70ab490f96b8089c5462047bac930b22e4aec45697cb53bf4e27. 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/QZK6N2382972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeece9b7bc2dc99ee60d1d8c182596e6fee68592cd97e36051d049f52fa967df. 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/QZK6N2382973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad5405f743dbec5cac55b8d71a1b2fce8c16d75b63810978a2348fa3af4c7f6. 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/QZK6N2382974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae41d802ac826176f9008fa7cf171539d4cfdbfda4949e4aa6159f989686b4a. 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/QZK6N2382975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddd81b3cb1b7fb5e6d63beb725b267e758d2d611f310562522fd475d24a697d. 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/QZK6N2382976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301b37fabc212b588655e21a58b036b157dff58fca67e75fb03c505e5e2f0a61. 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/QZPEW2575758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e7aff7805372a578b2cb576b4bf73b210cb800ad860a711f4acd32ae7b354c. 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/QZPEW2575746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc820611be0e922388785bdc2128e271a1028f4e6641ea2e024572809f2aecb9. 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/QZPEW2575750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa548959dc071a2a1e81e5e343d41650c34617176120e5d3cd070ad6154322c8d. 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/QZPEW2575747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b7e603cb46557d30ba9ad2bdd0d4045763e4df1733ec0310a289b7436fbb27. 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/QZPEW2575749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffeeabe9480347494c91c11e7a1e686f1c7dd0d081df826be24573f2afc910a. 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/QZPEW2575759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a1fe1f9e116ba11e3b057d214297a80742aae0467faf02f97e7e49e92dcc9c. 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/QZPEW2575751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca36227c1c45fb73d844949a17119fc2d779c4044a57141c4eef3743cbbcef6. 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/QZPEW2575760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eee55fd4646c8d35fccb8aa6c0cfb955bf274b249c8ef38db7ce910d90a1c0. 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/QZPEW2575753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725ceedde5c110bd96cdfbb7c47295022be3c6b0de0329f6c286757089b765d8. 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/QZPEW2575754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f1394fe3801a6cc6e7910402b41fe543aae7be6fc51400155e6c16eec5e8cb. 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/QZPEW2575761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078e44b853a1e5c92a53a7c5fbedaef5ecc9e44a929f229208334cce12cff60f. 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/QZPEW2575762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ba927a8abf3617b892bc11ce1104f6ace162bf3543d4e56e8b9ca1337554f8. 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/QZPEW2575748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a1725b26b1a0a29c81f5a188175330e0bf95a614980b8b969d087e98ca9513. 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/QZPEW2575755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b251cf60ba2be10b773fa0bd4dd9e20dc2b27767f9b63e72fed173e7681c78c. 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/QZPEW2575756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac095ebbaa2a5226538f620a69129e5615942f176e9d29c7ce749c729017b0. 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/QZPEW2575757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11980321b6d00a4ebbedbd87c362f256067149208d59f6078671d6a9f75e0aaa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ4J2401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3442430a0881b6bb38ea1a6607daac3db891e574b9e5c078f6342eaaeda4942. 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/QZZ4J2401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe04f3d9e2f18a9fde638492f545327bce6ce7d84503da4da6b0efc8b3dd8c05. 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/TCAHC2335288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb075184bee01986c55dba1730f0b202c115d822a8979b470a6f5f383dee4b43c. 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/TCAGX2300652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3b9650f71aebac0abad733e3d527cdeeb4cc7c3d00768a2c99e149845c5f00. 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/TCAGU2391205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec9ee058a73336c3daa9dc4362130e4ac33e822b094bb915221580bce4a24be. 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/TCAGU2391212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56c0afb1743f1141a0cbebf44a6addb396c41eb37e7f7a4f7a4812f262cb94. 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/TCAGT2391387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3471865183511720605d1d3a34ed2cdf7f56b36aa0abe45fb813a0e79e2a2c. 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/QZTB72212809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece55abf1a7a7c889e894fa4c43e83ec14ac3a94b6defaa613b6349015c498ec. 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/QZTB32207600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ccc2f375a12d2cc1140a3fb1e6ef27b8a143b8d34e5962bba8c23dfe16a451. 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/QZTAT2290761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22736295ceaeb2f358b0a832f04b48445a0353bdd51c35db6270dc9f711f186e. 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/QZTAT2290762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0c6ffa275c08b20213069c508661449dceef23cb4e720423daa80b954d2ad6. 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/QZTAT2290763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d671c816f036d2c55c9ba478f37a4e410885dd1361909a9248da2cd200fdc1. 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/QZTB22224764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca92485f65edbc927ef72781ba0a356e81e0144f3fe46fd3c66b1c76e2abd1b. 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/QZTB22224765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e2860a7328d59805982757c354943f3fd1d724a5108eb4b383656f06e30b33. 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/QZTB22224766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1106bea895c142aa7120ae83de52a9fd3f9c867ad9501f3e539b8ab316d2ad6e. 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/QZTAS2299208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc278061c6fbf3b6ff31bf827929089bad2f1b2321cdc16ae923815358dff42df. 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/QZNWV2205543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09f8be31d58b6a5d9a5b8d043b3422ddab081afba768420d07fd7be8351e4c4. 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/QZNWV2205544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69972abcadc1a153e09ea61b5022e1ff9a0327116e71951a35cad111a8be219e. 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/QZNWV2205545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701654886a5839a95cc1b73c14e19abcd591394238d98e8d0d56f0925bba24a4. 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/QZNWV2205546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7ec09f0449009764ad5aebaf98df24310303606b7ab59ac8a008bef8bff4d1. 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/QZNWV2205547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2daf2f1b38766fa977c5e52f9889d406643bbd24068650515aec516546ff1a29. 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/QZNWV2205548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d8a0647e21fca7afcf413990c892688051a1ba8484e29fc29fb64aec757008. 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/QZHNB2288713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9824298f615fd6387c7c38a2ac41da19a4e23bc0bfb106df11229f264ac20be8. 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/QZK6Q2266714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766be71f246b5f17369e46536e54edad851550b009e6762798bcf65bd78fb588. 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/QZHN32252305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd1e97717afbfeed84f57ffdbacaf6b5c9738ef217b047bd70e8bf536029b87. 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/QZHN32252306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cc9fedf3c560fbb23c077441eda77273308aca7a4748ab72df16126b9e86cc. 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/QZHN32252307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7811da3fe69d0ef17c998a2920ae0156ea8644debd8c7c8257c9bdf3bc55d4. 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/QZWFK2450274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42eafb1da5d9ebe97edef65703743d635249ea79053e91f7879dd65ccba1f81. 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/QZWFK2450275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd52999d9d14a99ace5f24178cc9f6fd6e78fe950701acbaf9c71c686706e8. 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/QZWFK2450276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f980217ff95198bed7eeea96173ccbed999cb757afae4ff2a5aa0df8a0efe4. 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/QZWFK2450277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8810f30b0e413f4ce7441f0bd14953def525bebb5384bb3462f2b6cac6dc6ae. 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/QZWFK2450278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5837d756c69b9c33f886dd7b7fbcf07fdc4edf29d5fd7692d6963ad7bf5b671. 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/QZWFK2450279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d5651eb6427cde14390fa98187af34effeae04ccca65fb1cf855a4b4718383. 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/QZTB92311373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a134b6f681ef36d8fce7fe01be820f4376318c671269db7a67551cc8b92636. 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/QZZ7K2451568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c33a43d45849c0434dd7b65b6fe471d6b2ff16e472df5191956ca67b90c066. 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/QZZ7K2451570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a9e9cde2ad8ae35b696423e59f25e77e9a9c1a8b4dcd5f696e3ede2a6fa98b. 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/QZZ7K2451571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c7c1557931506abff8b85444486fef7f2c4bd210dc678e71c48e8952abecdd. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZZ7K2451573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d7d1c1235e6584cb580f7b472821bec43e7dc8bfd5789e7b7ad518536207f7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:20:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2451574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0c2b39189889919b13910ca6ab21bf16ef7a953ce847b0f39c350879202bf6. 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/QZZ7K2451575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cacca9af01d551a05dcdafeacea07435c51d149af05eb533252fcbab7627c9. 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/QZZ7K2451577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dd0a5042e4076a2d2da836b6c54137961604eb5c27b98eddb1a79a2ed1c986. 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/QZZ7K2451578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c41839ae5b5c22dc3631b6b58b9ab3d267927290e83fe1734d23e5839fefe1. 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/QZZ7K2451579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8cdf128666045dd2e53ed85c802a97f3fefa92ea521f86e30a245f1e25da7c. 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/QZZ7K2451580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47df60391911000bd6dbf649ef748f85a4f66af6c22176fd780983b07b45d95b. 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/QZWFN2413620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f39e3a21d22e3a8ea5d0d60e93f33a71d1f21c56a32b785ee6cd8ec685a70a. 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/QZHNA2529446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611276fbe685c64c56cf1f97c3a23e6f6e5cf3e1f1aafe0187a946121797f4b8. 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/QZHN82399075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319e475eeeeb87bbf1dc8c952636d6c25f8dc142d1755683e6ce6d4dc75deed0. 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/QZDA62337162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2893465130ab9f01d4318798fa6c43463e6534d88e62ed4b174e0b847301f737. 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/QZDA62337164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb361c9e0a2fac6a50d17cbe1d3c395155789cbd4d800efa2528778f1fb085041. 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/QZDA62337167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1d792f70b5d714fd6743b7e2792319c965e9e614753437e5c6aae89e17d57e. 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/QZDA62337169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc340b4859f3193603a96794c54efef36b564fa9c756b79cbbc576f2c2c0c00. 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/QZDA62337170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba75c1d08cfab8f8e9fb2d098acb43fb53e5c25d73389d020de90ea2d719c1ca. 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/QZDA62337177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd2afc89c5964d0fdda9125d2cb8de707e24fa2baacd78084495fbae8385702. 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/QZDA62337178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52022d6ba1bd87ae14ad7cd24a43866c8b864fb4d1242c193c00d4a76ce93b4b. 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/QZK6Q2578160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e994afed0ee0b7e77373b2b9e351d3893bb596cbe43627e4e9fb237cb518ffd. 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/TCAHP2333236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a252fdc272686bff6897ad2ab4c12cf4454a646c7a702e9e47d24909b481f1f. 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/QZPEW2586762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc5c64f30c926c8aa67f85f4f883021a14cd5c045b832a6d12dc92d6c757256. 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/QZHNC2527411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722fd4d873eedf17d4275f81727dbb9c84b383c23741fb31de21e237abc0387. 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/QZHNC2403173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620cd63fb7f99428db1f4093c4db61568fedc93123eeabd1ad7a78bc43b4980d. 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/QZTB82326265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa114ccf2e8cefcf9dc221f94f10ca11845c6219344483b0cab036d2c19a287d7. 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/QZNWU2417268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a16416e1dd77c5a67831d5eab0a1dc78c2cc8110102edbb8192d52a979616b. 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/QZDA62596953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c600ca00b45380a441c20868adcd452724dad8363cebc03a6641234890741d. 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/QZK6M2370087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408518cf7dccb45efd70cf0a03b9912168eadc0f80553a59b2925b8c955badaf. 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/QZK6M2370091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0af9edfbe4e03551add1baae901407e528f9cdfb2c4b6a4bdcbf91516638515. 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/QZHN92321276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d32956b01102f489cab1be2c8eb13cbec1a429b7a21fbea4ce3d08947c6295e. 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/QZHN92321281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624f548a1f8bc4c40e24370abfa22ec6d02f3e0cd6b73fab35fe08e37d262917. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZTBB2396493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64dd25fe595704120b7b31f712b06761a224f20478890e71a436e7adc836c67. 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/QZNWS2395939.