Martins may refer to: Names Martins (surname) Martin's (born 1999), cameroonian singer Mārtiņš, a Latvian masculine given name Martins Amaewhule, Nigerian politician Martins Azubuike, Nigerian
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 0xdf959880460eb0114dc208335ee602112b574829ab3046ed217244c177a3600a. 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/333279ef-bf45-4211-86a8-e9cec40498d1.json and https://artists.proofprofile.net/proofs/artist/333279ef-bf45-4211-86a8-e9cec40498d1.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 0x66f5465234c50be52a6ddee1eadecd7b1b584bfcda4d554cbd1a1ab950c24e3a. 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/BRDEP2200318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3543ad52dca0baf6204b18f4dec1420aa2cd5d3fbb0e3a0ad2875e2bac664e1f. 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/BRDEP2200319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992613f3ffad8829e383b3fe7dcc11623500ce5e390c3b1ca7bc89510cb2f84. 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/BRDEP2200320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a9802e154591944a7f8c001b79589deee836d368ddc49268d5ebc901628f8c. 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/BRDEP2200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988acfcd6edb4ffa184cbfaf4c4344de177b575178e88ce55c47955c3bcc814b. 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/BRDEP2200322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb4d46343d0fc1db82a141d9f3e0afd91335179e43218cba9f89822359c9046. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b269e5e7adba0b2f8742b4cf9431d8e5776c19df412969e8d84c75606cb3521. 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/BRDEP2200324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87afc47fcd4e9c6ea618232eeea5e19910972f5b1516b5152dca1b1ebfa3b5ae. 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/BRDEP2200325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91ba64efb3780b7685412477961d27b4ac46634f627310270c838fa4be1e091. 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/BRDEP2200326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaecd465a8bf2dee8ee80b9bf8c163272090462afc118385bfab2eae5ff0da1. 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/BRDEP2200327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadb2af2b25a19bb2bb721aec5449d8f037d8706c184e6ea1eee10982bae76c8. 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/BRDEP2200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31816a7a59eec9aece234c3ab8ac30ad91451e1406f03860c219657012f75eca. 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/BRDEP2200329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af51daadb37eb0db2bdcd3caf3c995007934ff6847fb0e648431c180af1870f. 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/BRDEP2200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c94e52ff172c590a4686dc3f6b95567fbf6abfa8ec1e9d8079e9675cce902c. 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/BRDEP2200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bfd06237e5f09434c8e462f0683cab031aa6caebc6ee0e32750c831e294b8a. 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/BRDEP2200332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cc4f36829be03f32712fc572ed121725e5eacbd829559dae9a4d8bce3d6ecd. 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/BRDEP2200333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dac1a393ca34b71c9d288f10b59c1620a5bc4ff9860b253341c81575086eac0. 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/BRDEP2200334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cff179db4650745ca205c2c1cba684ca1526a5ff3b0c28eb03b3a085b6aa3d9. 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/BRDEP2200335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667fdfca20b41c0e4213f44c3fba50d7ed02ede5bc7b3ec910b319cb6d92a2da. 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/BRDEP2400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f101a297b2051d7fc7043b31205bbe2c5f10a34f026b0fd5ff2b2e4b5fc84a4. 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/BRFOE2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8547e031b1c7e3ed03899f573cf878accc2f39f7d1bb56e03083d4e22bfa1be. 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/BRFOE2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6e36667c3236ef5939f87ed33d607271c06ac94b63a3e27c461ae020f4b6a6. 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/BRFOE2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be9fb6bad20ddddb19b7d3c40ef57b7869039002ee3575ef9e8fbefadd4d4cc. 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/BRFOE2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012b65460ffe9c49954e595a7e0c38fbc3ca0fac06ea2e1caea333d4aa1ed05a. 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/BRFOE2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499300af220fe73da3cda39f99235ecfb24518c12a9074a80ebf730d9ca0bb04. 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/BRFOE2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d420505c49b121fe885d361f6e95c9b2504412c99c068d64132b52daa34fd94. 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/BRFOE2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d39575007018d66ce06e36fd547abdea0b5090b69d407c064ba31ee5abaa7a. 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/BRFOE2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbdd5bbc59e94663e064b771a66fdc7df34c49a0fd9467baea8d6fb3fe001de. 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/BRDEP2300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584d8d7316ab9d5bde5d656e0ea301ec6de5e424a0370a2a53894983496cd475. 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/BRDEP2300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea566fcbb090cda2d8fc39f610e3fdfa9e85c50737da9d7fa34be7420d6b0693. 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/BRDEP2300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb241859e6a8127bcf1923bc7cab431b40b7dceedacf43e30c2a123eef133e3c. 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/BRDEP2300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0b1fd1887dee92f77ba5593b37329acac7882ecd294522a2dbfd195a6039e8. 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/BRDEP2300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9beb175c6ba71d5303d4008d57eaf411c19c9af2c93b6d2a6c1400c3c39c53. 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/BRDEP2300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58a181c5abeddd74e87a1013aed973128f23d98ce21b32e1d33f914e158009f. 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/BRDEP2300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1625e5f550dc5301ed0b7e2546dc27149cb33bfd43b13c794602eb879bfb83ef. 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/BRDEP2300473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533be8491a7a433b2472dad4fae9c7cee6b97e8684a24520d95ae79090c696c. 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/BRDEP2300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6646c13a5b814db0d0c2e6d72658b2a41ba338722e27b52ed06ec92f3d59863. 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/BRDEP2300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e4a1106b4ffe38486cc07a72472f3e2420ea79e9e733ae3cce408648830c9c. 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/BXTEM1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53460df828a4624e100e3d07a6f30493acfd005fb00f3a7eaf5917506cd6327d. 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/BXTEM1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64a3194892d21a7ccf683d1c1c21160e41298674b8a9afac267843239e1a19b. 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/BXTEM1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc3e723a1fb0917cf759dce019a6ca7a9d1d9eaa0e78ac4a981a4c25e19477d. 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/BXTEM1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb68e3364bcbdb2ded7f39051fc68ec7e7b52b1a5516383868afa5a0a1eb0352. 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/BXTEM1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246596f00817828708e69a744824cd3044c7887c72a4aa36d668d3a179f06a38. 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/BXTEM1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadbd3f299e0364f54f03ac8c94b8889c6e87a8ce952ac9fbcfae73632d79092. 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/BRDEP2400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a89d253ff1231d07aff367a01a9d58383cc4bceb53a0430c46971e0d29a6aa. 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/BRDEP2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbdd5bbc59e94663e064b771a66fdc7df34c49a0fd9467baea8d6fb3fe001de. 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/BRDEP2300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533be8491a7a433b2472dad4fae9c7cee6b97e8684a24520d95ae79090c696c. 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/BRDEP2300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb03132db2e09ea9d837b7824445281e0c1abfc36a8035e5e6eeb9406f2e88d. 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/BRDEP2200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0e0fcbe9d1852a6df4c60e75c9d5e8f1b33733d50112eeeb68f0578f374195. 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/BRAEM2100016.