Ebhoni Jade Cato-O'Garro, known by her stage name SadBoi and formerly known as Ebhoni, is a Canadian musician and model of Antiguan, Jamaican, and Indigenous descent. She released her debut EP Mood Ri
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 0xd2ad151308daa2435733f33c704809d9a87c259d2d322642e46e8e021d8e2ae1. 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/8d2e04fe-ddc5-47cb-a8d6-51f9b0f8f86f.json and https://artists.proofprofile.net/proofs/artist/8d2e04fe-ddc5-47cb-a8d6-51f9b0f8f86f.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 0xdf321a87e4e6a0f69c25d177ea6234246a349cd67e8d7df38b29ca955ebf0f9d. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:12Z), 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/QZMEV2269853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed627aaaadbd59deb5325d329fcdbddc6950eef7e1a072d99e6dd9242d67d9a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMWW2247201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9be3231ba62cc5cd086c1aa5c21abcfa5323a6e9cd3351d652afab73112758. 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/QZNMU2245874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42be27351a82cb994eebed89211e8d017419d8e6eefe06300055187d6d1d39ca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNMX2297362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38b0f42472695d51dfd84888995baedea71759a491888fab23c60e75cd7d5d7. 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/QZNB82351174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e1d867afdcbd8b4120d44414f6e675a2194bce58426207090808a57cc4cfa6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QMDA72349196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2847ff0e3b84d733cd2f49e46463bdcb92e4ff1d5115ee68b586d04176c7813. 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/QMFME2318858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de3c8a73a2db8361b9cb0b0296f253f0f8665b4b51a2a76e025475e8804c853. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QMFMF2333845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c72d25010ac1fd5b5d84d9f60ea09f42b5419333a72c893f9829bf3f52b5158. 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/QM6N22454640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bad58df0e0f460793b0e8ded850a04ce54717bd8eb1c7d16952a387bb27f88. 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/QM6N22448678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1358bd5feb1abb7978d35d67cc7c89ba0da21af02bfc1e2880f1f7922cf92fca. 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/QMDA72486217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b840715b09582d54450e458da5e130de57215c3a1a9b9629876ac33608944a1. 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/QM4TW2483873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6f47b26d7eff563b375a29b6d5623da00d84cf15b0ed33c15ab89b92801aa5. 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/QM6MZ2424854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8a12191a589ad3179cde846d37879e5d71d580ac0d8b3637435dbbecd3d549. 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/QMDA72524130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22918d07fe249861baba2bdbc6e321419ea52dd4d72d8bce9d551ea5f72f660e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM6N22450074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6795bf56152efa4009321aeb2556dc19dfaa7f435aaff4ad3a462d91c8e42c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZVM32200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97022332ba292a3eee408d82157801b1f40233b79c47bafcf842f8b19c777b99. 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/GBMVH2401230.
i got a song, it's gonna make us millions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4ed34069d176614966ab0267cf01dfdbb2de8b28163322ca3e955c4fe300a2. 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/DEGL62400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377dc3365b5835dac9fc0a2fdea16c7227788c86282369bbb64ec6f9d7312434. 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/GBARL2400729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd081f98b8d848fe701f039d30a93f4e0d0831ed99ab7274850573cfe825569bd. 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/GBARL2400717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd081f98b8d848fe701f039d30a93f4e0d0831ed99ab7274850573cfe825569bd. 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/GBARL2400717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89759ae9906fcec202c4cd60a0be191c51afadcb4b77b844ba71571071bc1ae8. 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/GB45A2400229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd1d65cad4cfe7909d65ab69fa3966e6f40390ebafa5a44816dd91f61751de5. 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/GBMVH2500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97022332ba292a3eee408d82157801b1f40233b79c47bafcf842f8b19c777b99. 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/GBMVH2401230.