In English, the word like has a very wide range of uses, both conventional and non-standard. It can be used as a noun, verb, adverb, adjective, preposition, particle, conjunction, hedge, filler, quota
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 0xbb752dcc13fafbd2877a6f000717142847c82d9b0974f9ce2e0cc2ede5043eab. 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/a462cd03-2767-43fa-9e33-268d8fda4e25.json and https://artists.proofprofile.net/proofs/artist/a462cd03-2767-43fa-9e33-268d8fda4e25.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 0x213b9ee39edac3f63286677607338fd984b9914ef2b6067d81685596dbe3a0c4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8daeee14daeeeff50d95a89d5efb161565f1c97de8f828da9fde11c01df6dd61. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba9229f09e6db14ca27ffac5e1806cdd93bd6d06534109082aa86c944aadbb0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4412f3444241d02c6ca25f9dc94ebca6dfe17ac29b16dc7289c8f2afcfe626b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f387a81d256d0f5138c146dc59cb3d858bbd5dd6ba20336258843a6a024e23. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USA2P1686178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fdcccceca80ae0b271875bef06629085587a19cfdd759760ef974368316d67. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:58:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d88af37b54f16250f2ebe06c1894ff9f5203b87119e012a43a6bbf8ad6e048. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1686184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5610f626479e014c61890146078a997ae704f8e0b61d4bf69062c47681c7b22d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESY21400407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0acc244af12263a2acbd8da91d785e781024f6524ea6986699cd5962109103d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESY21400408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1eb9c83d7c4098f316d3baa867503b74a697dd0f3a282ba01f8223838378482. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T14:50:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1880733.
That's All Mine (feat. Jesse Boykins III & Like)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa432cbbe2b4a49dfe17f8c935a40bdefb2764831fe43c0a6c42ca7824a464613. 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/TCACZ1778601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66b75974631e1a37d543184619a17babc14e1a8d0c1ff43a94c225d0431e9c4. 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/QM24S1828368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cee9d0d77572877da8f43c00c5bd5f5309141cbdee9c2d74ee050590ac5a0c. 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/USUM72209016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c31dbf09c3b3f65e47e91e21a5cc3a09d09b4aad84da2b61ebee85ada1df480. 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/USUM72110061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd008c4e0f1557422cd30e7949f71ad8ece01f4a54c7b3073eb93fd9accd8a0. 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/TCAET2009055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8e7348f333113f87b39e4a2b4836551fc869b058ec39dfb4e6b8ec77cfe8ca. 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/GBKPL2090357.