The word Yid (; ), also known as the Y-word, is a Jewish ethnonym of Yiddish origin. It is used as an autonym within the Ashkenazi Jewish community, and also used as slang by European football fans, a
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 0x72137416725275dd02c415f75d8666d1f42c202c129d6f5eff5635b4ce06e92e. 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/4213a95d-2493-4f01-b0b1-4eac6c13510f.json and https://artists.proofprofile.net/proofs/artist/4213a95d-2493-4f01-b0b1-4eac6c13510f.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 0x83a92808f23fd2c89e29f8e080160df6431ff1996a96787bea494b88e2ce7c79. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USBAE1315402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe52f6051f78bbead06fd8bbd4a81a09437166458526ffeb0a99854bfaf57344. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USBAE1315403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40144324b93cd8cb299e7abff6b9baeefe0d46abde0d4f7cb3027493cd06e7. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USBAE1315404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7568e092d8f0c85a76fcf52bb153efd38373b340f7e4ed91c6330998998ce060. 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/USBAE1315405.
Showout Remix (feat. Trill Youngins Clearitout, Layemdown & Sonnie Bo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084873a0c8bc440ed55c3890466bd767a67b36d3fca1050df5d3cd63142d982e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USBAE1315410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b5b0c3468749aebde3340b2bd6fd5226eb8869e8e991d7555e5bb92e52b139. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USBAE1315411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3943f8d4378a6d4ea4c08a7bdb29568d977b38942ebf9f765830f2841d594cc. 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/USBAE1315414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19fbff298a24044165220617dad079b897b209b9a3f356ea27ca42a5b6b3fc4. 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/USBAE1315415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11160d759f37acace28593e5a17792f545cf8b5734728adb3dd7eb65c3248309. 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/USBAE1322546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b42d0f02a454460f9294f3418e32451ba806428963db3b583164fdeb03fe01. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/USBAE1322555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58972eea33bcb795b38b84f725982fcfad1806867dd176f0a652d1c3177dcbda. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USBAE1333358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d43034a4f2ec1a9b040aec6233002fa0d24fcf25416852faa4b36f8fe38c5a. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USUYG1152786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7412ff328e9161f4065be7918ff0530eb4e8a117a719a82ecd0bf87e658c8e9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USBAE3354074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454212520ef0ff0754ee6e6c63c533aff3f1d2011f9d845254de3d062f89ff62. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USBAE3367765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236689bcd345ef85409ef6455e703722443f22351be553f3ef56d75a4d473022. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEP2088850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cefce99c2291ebd19e42b88f2a06c870944ca1a15e83c6cba1b5d19978281f0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZZ7L2575938.
Off Safety (feat. YID, Dex, Cash Click Boog & Ziggy) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f4c3470400a816671597820e0d441909b996de6d48eb33e947fc55a7c5bfea. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USUYG1306014.
Take Something (feat. Yid, Slimmy B & Lil Yee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc1671856929b920d40c4542eec1f996d8c3a5be039bdb70c8f06378709b9e9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USUYG1187294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bc85e2f04ca20275d753516c753b14f9056a6c4052a464f658fe52e614458. 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/USLD91754283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bc85e2f04ca20275d753516c753b14f9056a6c4052a464f658fe52e614458. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USLD91754283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3124e3a4b1c7739873f6dbbd81ed1cab2a613c70ff4557089495d6cd59c27cc. 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/QZHN32001734.