Abigail Elizabeth Smith (born January 16, 1995), known professionally as Yebba, is an American singer and songwriter from West Memphis, Arkansas. She first became known for her YouTube channel and the
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 0xf0bccde6afec1c66f2d635850f341c85ee419fbf72612521815f60036096908b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75900961-c3f1-46b5-ad31-382c627a87c9.json and https://artists.proofprofile.net/proofs/artist/75900961-c3f1-46b5-ad31-382c627a87c9.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 0xe3c04c89bfc36ac3fb937b3c8f58b23a6ec5e8b42871a91233f64c984b11e019. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/USRV82000774.
The Age of Worry (Live at Electric Lady)
Louie Bag [Live at Electric Lady (Performance Visual)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4e5271fcbf5980711dd487d9dd9ebeac610fa0e6fa95219bec5c7175ea4647. 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/USLD91772033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefcaea3af43b48553798582ed689be9e6cd8a42cf530ffe8301d17c743c07ee. 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/USRC12100126.
Don't Leave Me Lonely (feat. Yebba) - Purple Disco Machine Remix
Don't Leave Me Lonely (feat. Yebba) [Purple Disco Machine Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18bca791154bcda74b2dfb2c191510ab1932545b2b3fd15a194d354632c38ae. 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/GBARL1901053.
They Don't Care About Us (feat. Maverick Sabre & Yebba)
Toast to Our Differences (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338a2a918fc38e0a0c3164592cb45a83d463402b09a7aeeadf07759744663e4d. 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/GBAHS1800377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84830845c01062b06f3f1fcf19f20ea87882b70feb3684f90c7d6f8688589011. 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/USUG12104407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3e4fa604306bdee12457a93bfac64cbae03bb100a7feba81fefcc1cc4d8b94. 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/GBARL1900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccf77d6453c8cbc1e7b0305574964529f62822ee9e838d0dd349acd47b9aa3e. 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/GBARL1900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52216f2c656c517a76d1037b04b71011236a7cf4c5aac445b64a1e78429b6fe8. 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/GBARL1900433.
Don't Leave Me Lonely (feat. James Francies) - Acoustic Version
Don't Leave Me Lonely (feat. James Francies) [Acoustic Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe217ac86bfd91397977a6bb26202bcd943388a708c437a618c3850d89e015a6. 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/GBARL1901179.
Don't Leave Me Lonely (feat. Yebba) - Claptone Remix
Don't Leave Me Lonely (feat. Yebba) [Claptone Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26eeed90cd4fda89c37bc0a6adfec0ae096562ec2d58739ed11681e159c8f23. 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/GBARL1901109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccf77d6453c8cbc1e7b0305574964529f62822ee9e838d0dd349acd47b9aa3e. 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/GBARL1900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c23f31c6e03356f04007c53af8ce28af3af4573bd0944f5ae926ddc8616f3a8. 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/GBAHS1900941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc900b51d2957657a10d14a5e1b362384fb9992f6b4a17df33958735a6472f3ae. 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/GBUM71703747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc900b51d2957657a10d14a5e1b362384fb9992f6b4a17df33958735a6472f3ae. 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/GBUM71703747.
Melatonin (feat. Marsha Ambrosius & Yebba)
We got it from Here... Thank You 4 Your service
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45094cd1526fa33359272a2e79e17c3679fc1dc73f21dbfe4bea6fac3196450. 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/USSM11609285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc900b51d2957657a10d14a5e1b362384fb9992f6b4a17df33958735a6472f3ae. 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/GBUM71703747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc900b51d2957657a10d14a5e1b362384fb9992f6b4a17df33958735a6472f3ae. 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/GBUM71703747.