McAuley Schenker Group (commonly abbreviated to as MSG) was a multi-national rock band based in Los Angeles featuring core members Robin McAuley (vocals) and Michael Schenker (guitar), a successor (an
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 0x0a52416e9e51c96650991a6a6770d1fd9a1f444c307a28ade88ff630f899d26b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f4cb75c-2e6e-46e2-8b82-b853d112202e.json and https://artists.proofprofile.net/proofs/artist/9f4cb75c-2e6e-46e2-8b82-b853d112202e.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 0xa98462fdbfda152e59fb48a83978023f0c32afca0926087db5eac6381a2aa800. 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/DEA349200918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf029e97a3c7fc610a4b80026fd639af156b374b12519bf7cddb4c13e5806e1a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349200919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364437015567a74789775fe0123f7ea1d7a0312007993b91261bef78ca5ee5cc. 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/DEA349200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40b68812da3b255363d816e3ee74fc0db2bb9cfeef832c10207f14ac8c61046. 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/DEA349200921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f72759a61e195b6694241d33b68ee2fc46f1361d696dd3b2ba8e55d4062f8ec. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349200922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7126cf32edef28a5fd32055ea3bf39336661c8c3ab22eb320825789c1e27d3. 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/DEA349200923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc204659fe6c9be644f1efbd1fc238bde3c2cfd47fffae31a1bb846e6e78719. 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/DEA349200924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7793cd4e33b0ed023669241cd171ae06ca1235633684cdc49f860f0ecf501f. 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/DEA349200925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6624ea364563128ef9298e12599d567e76fa46e1889e0810792819aa6b58b437. 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/DEA349200926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953ab51fe4796f65d2a3478a8867d36fcb0f2bf2c3758a7d317e55756cd3c950. 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/DEA349200927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb14bed59d906b08b4cf4d8bb088c48e144e5f143b814ccf970a94ad1ac86a24. 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/DEA349200928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e6416b0cfd10ffa32f846a6766e381b7afc7dc40ba1b36fa9cbddfe53ffcae. 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/DEA349101278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e49c54459d4fb7d8b3913a03b19f57d88976e9b5a1769d036009ac7935f326. 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/DEA349101279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a24d5409c3685579850c0cdb41c41b655cfa40ed20343a9a7fa288c6943f08. 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/DEA349101280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8d328cc7a6edbc50fa5f6886f06a15bcac176b88110742a6d3af2970b88da4. 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/DEA349101281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fea188301452ed3fa672fc9f6732556731858b18992c06cbebd8ce372a7bec0. 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/DEA349101282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2e7ae9fcbb2b1d0c72dc0f665290056f6fd2ecb36da6a9e0be6ba57232c556. 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/DEA349101283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b483622b7f9a57075d23d245919be05c2313d04a96e1ebb419531bf8fe536. 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/DEA349101284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ad54c8e8d8b89696bbe395632f4fb33c933cb654a05f3068a1a2c755bbfd94. 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/DEA349101285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee45d7eea46e8a574b2fddd1643bec8e7f446bd99d10cd0d245edef7a645b719. 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/DEA349101286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7df6386b7edfd8d3456c448546e23d8d312dd39f88e328cd4d3a71bf56d243. 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/DEA349101287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50799792d6f208526371d8a585c9904586db425d2df48be3bd131c313cc3f50. 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/DEA349101288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d72fc1f8778d026587395dc34c6243ed7dc87ee46da5331ffea73295da526a. 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/DEA348901376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc8eadb9269bbbedf05f2203c8c34d4208d2e14b34721a060b7a4847ec1fdf5. 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/DEA348901377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549c7f68a700f8bf3ded2d2be5559092a74c29dcf764e6947095a1b14cd5f50a. 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/DEA348901378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a71c35243c6233444184e989d650d4e09fd2253d4a12273009bc4110292d08. 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/DEA348901379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319a8b59b6e4578848d20b3dd2015bc18aa8874a6fc84d497b0c357386df0f7a. 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/DEA348901380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e97aca3bc3b9cd4c9b39cd9f20f54b780d726decb362813219dd65acd3d1c12. 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/DEA348901381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96e915f9581a036abaf593d1ef44d9706164fbc471092593b066cc21d920c7b. 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/DEA348901382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d19d53b0fd7acb91cd20e5c572facceda368a7ddb38a4b8be8c3a7a5dd3071. 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/DEA348901383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd96449293c887da55ae68452d0c86cd9aab4ae5641dd4328365cac54d6fff0. 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/DEA348901384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94b9d51eafdf2a862a54270e516dfd2e6af42eb120905e03cacf47e29099317. 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/DEA348901385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570ce9aed0f77bec0372b3cdb768a67beeb5cb9d901107edfba7fed0df351184. 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/DEA348901386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d917e1c66bddcca44eccf1ba0701e18036f00fbba4381f4e07e44479bdfa9a5. 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/DEA348700588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bd6406b3c2c2a0405ca0befba9cdc4fe003eddbfb78e259d1039746f957ac2. 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/DEA348700589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddc7dc76b79f8d10d258e31f1703e538ac1530ea831dc7e3196dcecde498ae8. 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/DEA348700590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecd80eb5e3468894887273e0c78b9a9338227652c7621e07aa0a077b0dd89d0. 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/DEA348700591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cd7ea17ea4f92db3293f1ded166ac735edc49b2f6ef51e97b4d9cf08e56ccd. 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/DEA348700592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376595022d83d35d25d6b7aa256b67c42eb745070096b8aa7eb4f61cc2823efa. 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/DEA348700593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631d444ca8200c0ccf0ff6bd7ed6d7a5c5374d8dae24496f2c4839b1f8c4b03c. 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/DEA348700594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8435ccbfd635109b00c192805786a6ce0092e6047b111ff02df1286a7ade8c0e. 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/DEA348700595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13490d3f77c996a9d2c26e5cd32927b88d30ce36af0b3292905d63c95e2878a1. 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/DEA348700596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272123c4c11c0415dfe9f91439090a8919a5a7d8726f608b24f77c85c05f33f0. 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/DEA348700597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1800a310fe26ffb504b3e81a55c4de605d047385032dfa6316508c8017c3c24f. 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/DEUM72005787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef86f8e821352b40a5c383f08c5b6a2106a9466dac920bd23dee9f36bc989631. 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/DEUM72005789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50799792d6f208526371d8a585c9904586db425d2df48be3bd131c313cc3f50. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349101288.