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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb752dcc13fafbd2877a6f000717142847c82d9b0974f9ce2e0cc2ede5043eab. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). 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
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 956639 (2026-07-04T11:19:20Z), 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/USA2P1686174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4412f3444241d02c6ca25f9dc94ebca6dfe17ac29b16dc7289c8f2afcfe626b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/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 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 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash 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 0x7e7322c9cb589b5ed149534263da9a55aa611c786336c279a295bcf05f6a86bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPL91801458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953ccf8230c27d6e107d950c9c5f858d261ba773c3568c9c5fd2b3f01fe60818. 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/DEPL91801466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7360104f459cd9f89e140227aac481052e6b795ca8874a425de8a6d6227982. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPL91801457.
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 0xf972a2ba2d9052444beb1b4cbf8c6101d65031c17d1864ca644ac9001dbfa018. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPL91801463.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cda92f58f386a7cbc713ad45c9bf04c8313f0d51b864d26c300d2382c00e57. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USLD91737249.
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 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/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 0xd4cee9d0d77572877da8f43c00c5bd5f5309141cbdee9c2d74ee050590ac5a0c. 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/USUM72209016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd008c4e0f1557422cd30e7949f71ad8ece01f4a54c7b3073eb93fd9accd8a0. 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/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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3a60153f9cf322e4ff21e9e1800a96573f9c3e02552a7d665e3b3388a81589. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0924205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1809a787c85c04099094608260c5ca1888c37f6bf915f9575376c9c024e90fa. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM091900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1bd626aae9141e079a3cd76694971a62fdf2bb0d3418b9cbb13aa7dd285cf8. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1801534.