1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18416fb3ed74ae774a69dc29639a373b504f72827be6c7f07dd16a611caf7434. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5846d41b-ffeb-449e-9a61-2827c7d24bff.json and https://artists.proofprofile.net/proofs/artist/5846d41b-ffeb-449e-9a61-2827c7d24bff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Story Of A Star - Dead Gorgeous Records
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6926da6d3e7f272abf3703cde0e358264adadf43d4b00ac26b186c3d2c6e5583. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1840924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0aebd4f072aa425ee12d2336ce20b2631761847a9646071317bd78dbfa76ee. 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/QM24S1840939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f576e9c165af9b607b80cec205f4c61889c8b05f524c77e446830ec4af263da. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1840941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5387b2344019a5b6c73aa6389e8d54fb26242ac892a3e26eab15e80e9885c45. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1726744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d72de8cfa85ef6f9d3417bc53064a27ae80b69734cbc7f707379f2adc87823b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZANL1726746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1873e03279651c5d9a5f5848d886c76f8b416b8301be5b1129aef99fc3bc14e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZANL1726755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d01825cc0d62a2aef4747db470b5e39568a5abd252b19c2c338cb001a4438dd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1726756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81967da6dc27ad877f55f70d499a5dd9fb2eca824a5b04ce3a841492b3f6675c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZANL1726757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5905f9a85e38cf4b372d005ce20507ed19876a921169cc94915f873027211af3. 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/QZANL1726759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0678f955b17f905f5e457ce3933902df012d344b90a6a0fb42fb65520d79b659. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1710317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918af55978352152db1e995be22befdc0fc2457ea54c81c23d6e7abec35cac33. 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/QM42K1710321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ad517b53ca4df0459219c520e1ed42638bc62bcf86e9bf9ae95a040f273a3f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1710322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf902eff38ec1aa149c37550a6784495cffc76fe5151fe153851d62ef186c41a. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1710324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9bd06fbedd5e4922df75cda1b10f479ddd94db59401844e5d90c2a009a99c8. 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/QM42K1710333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b9ebd72a0e7af0afdc082328962c2258472496bc0a9c303c283c824030a0d4. 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/QM42K1710334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b06d937995f3267243fb68f8fef52d869ae9721f556716a093ebebb0cbdd60. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QM42K1710339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2342880fcccba36452b93e18ed7b8a28522bd875016246780800101b91801a3b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1710341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea71dcea4f270ed47441628b66c7ccf92e14e0436851b05271c237ad68fa683. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1710343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44afddee8088cfd924a5927a49e55b84de7c1e312649a71e674fe4a3e49c4c0b. 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/QM42K1710347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe332a99faefed4efc4e3b10f3c8e5f0eca203d9cd212240627888c5a362a4640. 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/QM42K1710348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56015f2be3506a3173a2f8728f3d109b81dc4af3ba16a5e059fa34e4d41f212. 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/QM42K1710349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88df0b931541b495d5f829b9816bfe4673b4f2cba17b6f2dfd3aaaa2efd8a290. 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/QM42K1710355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909f9ac2738240f88fea048138b9e7ceddc1e4feb791901c31641325221382aa. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM42K1759471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4579f1ed9a468d475ff9ef3c34084cc49aa1eae5a49d993f6a1d5e1c03b3f3c. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1738754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83add24a27e2f4a0c6ce59e86d93eacfae7a46e1b376316f07d125d9ece2426. 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/QM42K1732337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f9f622feb4336dc1ed8295bd89e81e0f3b8af512c0951f9c2cce1cc4af84df. 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/QM42K1762277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d8c5881be3c2f9fd60570870bfed5f321108ff80be90068c737bf808744531. 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/QM42K1775225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36721b719047db2b5542d75568a593ffd336bfaf52fa6485c1a582c15815296. 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/QM42K1752280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f4b2beeb4c5418292bb6f8d62383b29396e70ba0f15d6d142a8b4e7cdbc795. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1770134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6231a06caa417873bd515ff5b4e0c171c0b3422cb3ff5cec3c94743656d2ae. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1920377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ea51b1f1bf406f5c9339f37f062069bab856a86ad2844ad5e9f1cad63da68a. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2365996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa7b19812c5456360cd47c29fdf1b7ccfd6ebf22ad52286b1cf03dc39ff3de2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41928294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e911c4964191b8cbae9b639ed85f8359bdba7a772e756b31ee477f1f9396332. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1956683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f79c57ab4d7d774117695e415864e9444a2d6994423880e77c3d8bf4583bd59. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZ4JJ1956684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7ed57a2bc1c0d9dae4737909b830870d6764b48052ace03fee46d472cf6cc7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61881722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b44af4f8fea4a83632d8c0a62bbde35b33fb8d7361e9ae02965a941b26bb430. 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/QZDA61881723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31de407e48ade47caa9dde8df542ab0a6d239db7e19916d1c509d4fae60a602. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61881724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed3b1934cdb81cc092fdf598887f528ad0e94c491fc4d286d38f646cef96fd0. 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/QZDA61881725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60e127e467d17642295cf57c997e975b6ba5186e02cc8a54fa14c41db373f26. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61881727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab7116730cb5e0a7fe062b02849ec30676448530712ed33c95a1b9c17c1e15f. 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/QZDA61881728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b0770783863c337d65c524c1f34d23020a75e721e31d6c2c7959f143551acc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZDA61881731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de046e03409868e3e67ecfa6e3eb2957afb5ce2fd5fa072532621d27f6c0c81. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1864616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfddd81d81a258118d8e77e69dc86e03299d4fa42f302ffbfd107a7539fa214. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QM42K1895746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc75fdab4669af8fdfc19bb213552dd893d5b464e94e4e4fa85b5a3540804b70. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM42K1893368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc2d79a0d37b8e6d2e7b2912f4fc1a8018a7210d109d3e4298819111c30358e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1837358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367ad032bdf28a00857360d5b05e7264af2a7b6712f92ba185959b1f4fb26d41. 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/QM42K1895179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305ebebeb321a6c10a3c5a23bdef9c4f5ec9cf80db45699869bc73410a6755c9. 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/QM42K1803348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d855444793810a495b412abaece679c7aba0765c6c9cc88c557b94ac276b51. 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/QM42K1885878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61f72901f4c657a790b9d3706c415e274b9c68543f12720f741caaebd3d60b6. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1887928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade86e83e434d739fd749e73ce45d94e2f819d32f2dee654077d1cc51e1c99f3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZAPG1779379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa84073564c2e190f780c7aec5b7ffe7a574e8b4dc8e6434a840c3fe0c27a50a. 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/QZAPG1779380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807978e511eb7802ea9ff7bdbaf4a36baeaee2247028886d853b2413ccdf329b. 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/QZ9Y21736990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fba8f1aeb04dec44280e96eb893fe97912008c42cad17f5f368920edc39e7f. 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/QZ9Y21736991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c3e793058ea3ffba5a879f351f17cab4c8eaea62601e87b3dcce652bc47f78. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21736992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77471dd70a38556b7cc5083d2f16fe47ce3c11e15ec91d79e4441a8003eb4611. 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/QZ9Y21736993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6850eba31d8def05de77f607da0583c045b8d691846ceecaa9ab40f54bb86d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21736995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15446f095b4a5e615ad8af96789747927bb636282587bf55ea2a1964605246ae. 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/QZ9Y21736996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99984de4bb9a156bbc3dec1e65430f954697182dc3ca10c56a45a131a4069a1d. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21736999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaa910319e0b18ecbaea1c239b2d37af0070521ec364a6d1cb1b30b14bd6bd0. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZ9Y21737000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5334c987ac8c8ddc7f61670cd6b03ee20b9ccee53e4d64fb44ce2e868f81476d. 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/QZ9Y21737001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c1ec28fa108853bbd1079dbc7843937159cd7128174c6e9dbc6dfcc8204b28. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21737002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed33cf767f50ad11587d01cf44210275b9c357b3c85f65bf5bcc0e29e99ff39d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21737003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3db345a7e9c153e049dd2f837066d5ebafed91b06148504ef19a8357675f36. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QM42K1845631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5a6cca42a8d0ffa43dd32a412d2f96a365b053cb36563c91eef7817968e1e1. 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/QZ9Y21762382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d8acb298c03b1d3fd8876243e82c4a9cb8fc12d0bd5256ad981dd958ee47e2. 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/QM42K1747765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518f2867df2cc5b9acba699abf87874c06b3061b6bfaf3d17dfdfca691f6a394. 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/QM42K1796151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be442046b39df1104338f1e54470983635eb5d30c722b93026927201999855f. 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/QM42K1733206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a09c3d836702d78ef2b5ed9980cd95e4e68bcc8b9b04d5a474783d07815a73. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1795871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f296a3cfe8897c59492a878be8bb23b7d945694cae54eabd5959201f52403a. 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/QM42K1766758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427017f4b1788b6fa54051fb3a55d6633bf2c918d4b52ec9cb80b76195defd9f. 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/QM42K1783059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c360776062d0e3c8b0553b658e0aa12ceee00c0092d2ea272159e86206dfb4. 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/QM42K1777555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af34a1121e357747f3219526948a09ada65597a98ce0761b6a0511d5a9676d6. 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/QM42K1770892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a8d0999517e06338586478c5ad9f131db85e17678c20dbbf730d0afd1cb87. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1750023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8202772979e32ad490425385cd7432c0a4de7e9d79e61487c91ff74909bf7e00. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QM42K1797221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf415ad974819fa3fcecae12f0858cdbcaf4251e8788d17fbf0af17705759b1f5. 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/QZCE61860980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2a5de8005c0293a2036f1268217ca4637be66992431f735035976486ee6648. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZCE61860981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f7e0ce7dced15b796f44ab99f0bb3114f17b9c1b6c7f2d9fd9496aa93ad01c. 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/QZCE61860982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8526c161c1771cc7eeebc4f45e6ca0349554fb3130e32f34634f9c9226c244bd. 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/QZCE61860983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc341b518c8b493964870329b6111c4924c994a6312e519b00f8eb2768bb3b20. 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/QZCE61860984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e1ed2d1ffa7720ce9f1dc0520df023c2389f930c2096a2dfdf6b3aa293ebf. 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/QZCE61860985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5500b2502dc3623069692e883bd84cf86732c8389f6cc7d909aa5b2efd4177c. 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/QZCE61860986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec611af81d98c6dbd671ae5f409a7052c2b1b9a398c05fd801fda2ad300272e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61860987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd43e8ee5e1829c406314882fcf82076f4f9d25d3c3409171b0d3667cb7d6665. 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/QZCE61860988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7ce79eb542a445c5780a7fc5c6cba4d865bbe5e342a080d917229b5e197e81. 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/QZCE61860989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0862ee7d4f345af4fc18d3068cf2ae53f330aa99d7da11ac1ff3592df4e4fc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61860990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc40b1d726c51164cd629b587c300ef04d479549cb299376481a4559a92f34f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61860991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128efd7d66be917a3c26238efb3baf8c53f49939a9f807f17e00a793d375c161. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZCE61860992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f59c9cf252ac7cfa2eba2f1c1f7920da9825276a428d97b340c8ff22dbef8e8. 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/QZCE61860993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f7fb9cf40efcd1bb19d09ae7bbba85640acbaae8ea7b80c11a1a567b71fd28. 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/QM24S1918397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326e30714cd35faf23e4107acb65b826cf6f2acb6ef5a0ee70f20baab77ba959. 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/QZ5FN1860730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75868a7d3429c4a8c6d5339aca07078f583a34054b1b6e83d6fcde34ca823e6. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1860738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393842ff1b235d1bf52c640b75e4b53893f71bb99a5b38d0b95975c81ed78eea. 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/QZ5FN1860733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b24cfa89cba43760498276c4ed1ad6b772f738efcdd6967968194aa2ef3a3f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1860790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f13cf53ab139ab89de67258a44e40df25a5fba4e9d8b2eabd906ccdae9550b. 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/QZ5FN1860732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8cf91ce38e1aa61063446d02b1d4341ebb730a6ef49cb40c732621615f33ce. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1860782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bf757b2e5750bce7ad4d68a1c42fcc3e3de16dacd34ba45859c538670a5d18. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZ5FN1860771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef7a3ae3692d73b4f60fe78bd1e94229b559887b825afaa7225d81a22784853. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1733947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9ffb8e4e634079e631885615a04425c4ccc1cf12492fab16301f587d1f8c7a. 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/QM42K1798090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66220dda7002c12625e0e53b249952dba5685e93418ba954b2c7a1e3e729b50d. 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/QM42K1730532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d5ce61f1ae878c86fb8864ec13ffb8d8303a97b05d7b726d9e1bc9edb66bfd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZ9Y21758076.