Betsy is an English feminine given name, often a nickname for Elizabeth. People Betsy, stage name of Welsh singer Elizabeth Humfrey Betsy (born 2013), Russian singer and blogger Betsy Abbas (born 19
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 0x7c9255da93b71197a1b520171679c9eebc6ee265e5a1c005f4f14d629d8b4a14. 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/3097cd61-dac3-4748-b506-2cfdbffcb653.json and https://artists.proofprofile.net/proofs/artist/3097cd61-dac3-4748-b506-2cfdbffcb653.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 0xba6e7e74160d208cc22191bdfa348f3677f6bf958a1c203a13d35f8e5179e432. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/GBAHT1600384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae397b47030ae653b9f099e393c72d6c3526e7d63ab2717856aab28e045de47. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBAHT1600446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77161c519849c28af4b4a054daef4d3fdede68e4e3a9b29cf7ccfb513f619fb. 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/GBAHT1600474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babf1071f6224475b3a9391859ca383e017cc7034b83c62e287bad2e30a36e1. 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/GBAHT1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6b16572a0a2128c94650a0f70721a607e52e2ef5891e25e355eb5d4daee13e. 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/GBAHT1700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae397b47030ae653b9f099e393c72d6c3526e7d63ab2717856aab28e045de47. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/GBAHT1600446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ebe53de1ffa0e7e8309fa0bf0e47cc82cbc57cd6a4a0349abcc386280ba377. 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/USSM11605026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f9516a4c487c90eb8e73e956b324004f999f8e1a3f07b54c59daabbacaf49a. 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/USSM11600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161ea67682be65536a9fc17ddd34597d421c7f3d545b94eabdc2b100c641876d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKY5J2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad93c378906861adbbc9f8a3cb14d0b03a7c6950c43f70aae66fa4cbffad8f96. 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/US38Y2411832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7aea81142d6e28e19244f36ca20feb92c76ba1b840813465fa2f4ecb12783b. 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/USAT22403169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babf1071f6224475b3a9391859ca383e017cc7034b83c62e287bad2e30a36e1. 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/GBAHT1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7aea81142d6e28e19244f36ca20feb92c76ba1b840813465fa2f4ecb12783b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USAT22403169.
Somethin Bout You (feat. Betsy) - Kornél Kovács Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfa3073bc875891e0822ab2d50fb0733b24cc17bca6dd93f4e74cfd3645db46. 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/US38Y2425989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad93c378906861adbbc9f8a3cb14d0b03a7c6950c43f70aae66fa4cbffad8f96. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/US38Y2411832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0854c0dd92fa56eb3b2d19ff08c40cfe52ab53d14226c22f71f58f40c616e028. 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/FR96X1787832.