Between Friends may refer to: Film and television Between Friends (1924 film), an American film starring Norman Kerry Between Friends (1973 film), a Canadian film directed by Donald Shebib Between
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 0x553143a5afa0f42aa10e69f1cbe1c53dd58159555b04bf6ae51ff1468d37f930. 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/5191413d-c44e-4a16-bf6f-41fc5999c9ba.json and https://artists.proofprofile.net/proofs/artist/5191413d-c44e-4a16-bf6f-41fc5999c9ba.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 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 0x8e2dc529342483b8e2dc2259cc0ef3d43d4ffd926589147093bb16b471fc27c5. 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/QZJ842003639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c054f9cc8e1cc7e1ed8c76c3b208329c8deac0b16a4c481fdc5716407fae4. 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/QZJ842002887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e749cd72cd60a18b0d196e93682f7574200609a3bcafc68da52a309f3a1157. 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/QZJ842003462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8791e44887f5aea9ea86d56cec74a91994278171c98d245c7165aa79816177d. 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/QZJ842003642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511bb2af1bbd3a16d4d010623247668538d2b3514ddf0d5c1783f7d4eeb4df03. 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/QZJ842003643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a7059f1e763ed65170631a12478ed3200c2aa6b0c2013af8165ae1601c8fff. 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/QZJ842003176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd19b10d391ab05dc040aa13389095445946569c368b826273e88c4f84bc77a7. 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/QZJ842003645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137bed961a8b9688f12578d946f74e70923f9c6f311c083fe3eab1e8a9fe7d15. 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/QZJ842002941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d2ff288ebe757837e592ac7d4230ce2b9dd2c369ed84a39398c99d21d5a7ef. 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/QZJ842003368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd39e5f418c39622667d045e1cf1c1568ea1d6177130f78cfefd77a4867daf67. 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/QZJ842003648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3428e4a5ffd86647bcae09d69a06ceedfa404fdc4186de5fd6252bdd8ec91fb7. 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/QZJ842003649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc566837cad764a20efa881535010bec8b1f27c53348bb3df3a86d8f5b6af7e0. 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/QZJ842003650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dc7e6be1916d4102ff0edf62f502d617ac68ec3506d6bde4a7159c3c1a741b. 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/QZJ842003651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed0008b05b82bdd20a0e4f2ae1168d29590e993028936601665f77cb7ce0e8b. 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/QZJ842003652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c4b58c0822bbddb87dfea6276099a62a65554e9db3d420e41b5a555f2c28d4. 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/QZJ842001747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d2e7b7ea682997ca81eea6a04784cad8779090d360c8231aa35c2c2267b7e0. 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/QZJ842001748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28543eedf1f2a424f1c50e84175538f9b593be1385c995b0cb32d261bedc34a7. 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/QZJ842001596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3f81d0df925c707a56b30f903d238e84482dba5734a5c69fd939e4fd7d8edf. 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/QZJ842001689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36fe56284d839708d1688939c7360a9ea78c22040f6e10f374a659c45121158. 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/QZJ842001749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ef4430468fd16ad7ad6001bb620d38265d3e1f237858779bd04111b027f363. 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/QZJ842001752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60db017c58c92941709893a688b3f4cee782984ab31bb8cb1196741aaea37e3. 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/QZJ842001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b694b5ac712e44dcc10ec9dfad580c3fb7657ba8fd12a5da9162e2f4801c589. 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/QZJ842001750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3bf0ad6b974538c5e46a1975e0b9d968ecf6891170ddc8e95b24b8f1248fd0. 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/QZJ842001751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b94b1e0373053cf789bdf298af75faf58042b4490cb36654c8416e83d87d9a. 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/QZN882120746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd073a9ae0bfbdf3431a5b3f4762cd2498a632c48856032549017132cf46ed76. 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/QZN882105375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3564e0dbfae1bca5c2593f3a509d6ff7d1f3daeaebcb93a997185cd16dab0d7. 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/QZN882116052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fecef3c9862de2c30877b521897f32a2db65d40363652260b67ef6cdefc728. 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/QZN882105377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf34dccca2b018c69bea1947d7f00c786771a4d9522744746d81f1d75986bd66. 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/QZN882116053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e98aed52643b433a96323538e52f17d708de015bdf8af3748e692918b521d15. 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/QZN882116051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2601be74e14c274ae30a061d46a74111ee76e78c9b887e3cd91bfc7a82c8f124. 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/QZN882105376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ba9acf55a1691d20820cdd29d923c67b47ddd798e9cd9c189433e17f0b0f6b. 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/QZN882120748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6b308b0b84723445da56085c02fd83efe8df79ce9f7b12cd5a274cd8c84cc. 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/QZN882116046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bc45c6056bb5ed70801505e852d8cc9482d1ba44e4c3fcffbc3041515fd988. 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/QZN882116047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a03195af73cc97dee1f944d47cd56036409b3c42855b8df7660838f1b8b9a1d. 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/QZN882120749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ed275848c51cb836b8a9d4bd757f7ed18360fd9b3e3c2408d7522d2eb9346c. 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/QZN882116048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe647720fdb2a4903449c785d51bd3ee7c8dee3b7f472eb1373821772d83a3c30. 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/QZN882120750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306ed51a45e373445a7392a6c152d9dec03c90edeec8df95a2c0170b93bb13a0. 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/QZN882120751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdac6b0b1df0ef176e847ba784d62b881dfcf7e64af7a2d07eb7ba4475d4c763. 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/QZN882116049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfd1d92e40890bb966092e80ef0b3b1c0411065661066e365245a2e939e00c8. 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/QZN882105378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780bf04ea4c4bc667c6729ed8e853428e69e7c3dc8cd2b95538059f9808e61a. 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/QZN882105379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b8b92d5e570bbbf94c162a10003873f0d348cb40f552b80fafc2ae5e499447. 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/QZN882120752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d92352178ce2c198bfe56b51c2788c2c04c3819cb84e48a2cb6a9b182fae81. 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/QZN882120753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07027490f186deabc855ebe334cff22dd86d2ef7f78b9fb8fb9b1522478d285e. 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/QZN882116050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef61c0f612280f5a78f478c6b94c61ed1f9d4d86f1cfe581b75ca3844dedad5. 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/QZN882116054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6abe7588fec94714570c791e4a134659ceb72b0766b81abb28c18b7b8cdc5f. 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/QZN882120754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b82254f8ad47507207b5b40410913474f44e3c22855d5353f65eaebdae2360. 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/QZN882120755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b06b02617835ec6fdf10916245f6c14340f2eda097181c16efa3a79c14edb92. 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/QZN882116055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ae88c84b0413eb621dcd124d4111603184627461571038a8ed0a20c9a0a625. 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/QZJ842004412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9d343a713ee43ac54455115ec814123d83a45544d562f849109c52ccbd729. 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/QZJ842004150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9d343a713ee43ac54455115ec814123d83a45544d562f849109c52ccbd729. 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/QZJ842004150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e749cd72cd60a18b0d196e93682f7574200609a3bcafc68da52a309f3a1157. 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/QZJ842003462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d2ff288ebe757837e592ac7d4230ce2b9dd2c369ed84a39398c99d21d5a7ef. 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/QZJ842003368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a7059f1e763ed65170631a12478ed3200c2aa6b0c2013af8165ae1601c8fff. 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/QZJ842003176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137bed961a8b9688f12578d946f74e70923f9c6f311c083fe3eab1e8a9fe7d15. 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/QZJ842002941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c054f9cc8e1cc7e1ed8c76c3b208329c8deac0b16a4c481fdc5716407fae4. 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/QZJ842002887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d2ff288ebe757837e592ac7d4230ce2b9dd2c369ed84a39398c99d21d5a7ef. 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/QZJ842003368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137bed961a8b9688f12578d946f74e70923f9c6f311c083fe3eab1e8a9fe7d15. 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/QZJ842002941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a7059f1e763ed65170631a12478ed3200c2aa6b0c2013af8165ae1601c8fff. 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/QZJ842003176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137bed961a8b9688f12578d946f74e70923f9c6f311c083fe3eab1e8a9fe7d15. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZJ842002941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c054f9cc8e1cc7e1ed8c76c3b208329c8deac0b16a4c481fdc5716407fae4. 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/QZJ842002887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137bed961a8b9688f12578d946f74e70923f9c6f311c083fe3eab1e8a9fe7d15. 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/QZJ842002941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c054f9cc8e1cc7e1ed8c76c3b208329c8deac0b16a4c481fdc5716407fae4. 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/QZJ842002887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3f81d0df925c707a56b30f903d238e84482dba5734a5c69fd939e4fd7d8edf. 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/QZJ842001689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28543eedf1f2a424f1c50e84175538f9b593be1385c995b0cb32d261bedc34a7. 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/QZJ842001596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60db017c58c92941709893a688b3f4cee782984ab31bb8cb1196741aaea37e3. 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/QZJ842001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28543eedf1f2a424f1c50e84175538f9b593be1385c995b0cb32d261bedc34a7. 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/QZJ842001596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60db017c58c92941709893a688b3f4cee782984ab31bb8cb1196741aaea37e3. 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/QZJ842001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e98aed52643b433a96323538e52f17d708de015bdf8af3748e692918b521d15. 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/QZN882116051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3564e0dbfae1bca5c2593f3a509d6ff7d1f3daeaebcb93a997185cd16dab0d7. 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/QZN882116052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf34dccca2b018c69bea1947d7f00c786771a4d9522744746d81f1d75986bd66. 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/QZN882116053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef61c0f612280f5a78f478c6b94c61ed1f9d4d86f1cfe581b75ca3844dedad5. 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/QZN882116054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b06b02617835ec6fdf10916245f6c14340f2eda097181c16efa3a79c14edb92. 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/QZN882116055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6b308b0b84723445da56085c02fd83efe8df79ce9f7b12cd5a274cd8c84cc. 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/QZN882116046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bc45c6056bb5ed70801505e852d8cc9482d1ba44e4c3fcffbc3041515fd988. 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/QZN882116047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ed275848c51cb836b8a9d4bd757f7ed18360fd9b3e3c2408d7522d2eb9346c. 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/QZN882116048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdac6b0b1df0ef176e847ba784d62b881dfcf7e64af7a2d07eb7ba4475d4c763. 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/QZN882116049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07027490f186deabc855ebe334cff22dd86d2ef7f78b9fb8fb9b1522478d285e. 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/QZN882116050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd073a9ae0bfbdf3431a5b3f4762cd2498a632c48856032549017132cf46ed76. 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/QZN882105375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2601be74e14c274ae30a061d46a74111ee76e78c9b887e3cd91bfc7a82c8f124. 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/QZN882105376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fecef3c9862de2c30877b521897f32a2db65d40363652260b67ef6cdefc728. 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/QZN882105377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780bf04ea4c4bc667c6729ed8e853428e69e7c3dc8cd2b95538059f9808e61a. 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/QZN882105379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1a57dc55e678158f2d75c9ec6ca952bba7a7e386d73a894b78d349d226c3d8. 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/USQX91800782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061cbe8e4d76fe43039c3dce43a86e89ac68b4173ae38e7cc4785363c70eee86. 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/QZJ842400229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9d343a713ee43ac54455115ec814123d83a45544d562f849109c52ccbd729. 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/QZJ842004150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d65f0ac1190b24aaf71c5e50862bd6d96a5de7e8f79b7e565cf8a3fb163f98. 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/QZJ842400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5b61f2dcee4f17912ceb6b4adbf1dcb618c0f938c7d8b9747424a854c3b80d. 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/QZJ842400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ae88c84b0413eb621dcd124d4111603184627461571038a8ed0a20c9a0a625. 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/QZJ842004412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b21ea0d88439ecd1274118708fd0cd4128384aa87a4386e11c3ebc0b1b064e2. 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/QZJ842400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b21ea0d88439ecd1274118708fd0cd4128384aa87a4386e11c3ebc0b1b064e2. 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/QZJ842400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d65f0ac1190b24aaf71c5e50862bd6d96a5de7e8f79b7e565cf8a3fb163f98. 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/QZJ842400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ae88c84b0413eb621dcd124d4111603184627461571038a8ed0a20c9a0a625. 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/QZJ842004412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9d343a713ee43ac54455115ec814123d83a45544d562f849109c52ccbd729. 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/QZJ842004150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f5d44a56ac9dda5cbc507d6fe374dd5d2c2cb71e947da94317a771f5a3ef9d. 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/USQX91700666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa93c2560d2318801433ba747387ad00d528c9cfc981cae7e3a96cb3dc252e9. 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/QZJ842500614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a09d25359f885a585b0331b2b38ea885791487105016642bcfc606c5f94c6f0. 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/USQX91800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d66841ea0ddb35ee842dbf4cd5d7620fcbbafa92dac71c36cea2f0f7e8b601c. 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/USQX91800880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1a57dc55e678158f2d75c9ec6ca952bba7a7e386d73a894b78d349d226c3d8. 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/USQX91800782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87c0a43cdf003378c7146b9422f759c80cf909fad0a32c4c8478f381b77f3d1. 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/USQX91800784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd4577740bd22c5a5ead9101d7f782b4730ae2c05ad081973c0f117417c3dc9. 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/USQX91800783.