Jessi may refer to: People Jessi (musician) (born 1988), Korean-American rapper, singer, and songwriter Gianluigi Jessi (1945–2026), Italian basketball player Jessi Alexander (born 1976), Americ
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 0xb813186fe84222ee038aa0cf6f912babbc025cda53361bdd87d473dadcb2a593. 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/62fa0124-f4c8-4bd0-9449-651431fff70a.json and https://artists.proofprofile.net/proofs/artist/62fa0124-f4c8-4bd0-9449-651431fff70a.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 0x3d3e8c40fce59fbba3aa0ce8c2310ff6660728cd3288e45de8732456973fda21. 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/KRA382204517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb364fed0f45143015ead4fd16a808be027f0e34572643c640ee4ab7b7f1d30. 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/KRNAR2351993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9499a63cbd62fcf581eb7061ba25eb523dbc9b579ff40cd99f116ad66c800b45. 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/KRA382101660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdecb53f10a73dd3e9905d06ac58b71c20cc0f8c4ea236c15996a182c4ae3a1. 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/GBAHS2101404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede77c00ec2e944b63a12f4657e35055371566cd577dbd564be602a31258261a. 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/GBAHS2100671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6bc989275753867d3d5f664e6ec78a6b097317996093cf00743c5db546fa0c. 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/KRA252400885.
Woori The Virgin, Pt. 3 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47dbb97f2d067c24ccf505f048cf7494d995ace094f95c3577cc5261bdb5f93. 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/KRB472200840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3ad2760a0a5b510e6d4f4f006410ff4bd14ff687cd13fc81bc70c11dd85f7f. 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/KRMIM2141515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c974d699b5a62ea16f2a6d5b266d611b53d868370c007e0614a272c5322a9a8. 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/KRA382003117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a721d52bb05f4f8ac6b635271b4f21388ca072528e0887cb46bad7d6f5f3d0. 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/KRA382003118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049e00cdf985f37a5826077689457e301c4babe66a7c6d12b64b773eb4b0e443. 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/KRA382003119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f1959885bd6305b7281329f430e96d9e263f9aadc05ce205d9e27d133b45d5. 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/KRA382003120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9c628c2196d0891770de9698ff1288fb404c32dd642fc5c3ec2e028f221ff3. 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/KRA381904284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac95ca141807a2cc3303b23af42dbb63852774928e64e1dd48e33ccc3eabcb11. 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/KRA381904647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac95ca141807a2cc3303b23af42dbb63852774928e64e1dd48e33ccc3eabcb11. 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/KRA381904647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce7202145f8cbef965e1d6386db3898b06d01d6867d7f0bb9035e5325fe9045. 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/KRA381800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9c628c2196d0891770de9698ff1288fb404c32dd642fc5c3ec2e028f221ff3. 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/KRA381904284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26012c6d89f9c979078769e643e1aa703664f61af2a4b106271dcabd8f68ec1e. 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/QZEKE1914752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a0906fcf050097492846e2451502408a633c447f5393f36a9fc87da647778b. 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/QZEKE1914753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd1bb7df8d73e999b735e14b37f8836f80914d268bad5c97f384829db4090cf. 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/QZEKE1914754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d701ef979056d0557c50e89043380d08a7d1f6afeb89e438bb1c63c30bdff2c. 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/QZEKE1914755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae1e103984d183f1d93bbec5dc0bc70bc69bc6147966f003c172924d601b28a. 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/QZEKE1914756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7324a25cc3d1541ba678a639c0cc72b21a843f9417293b5dea0e01d8b2ef20cf. 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/KRD841700001.
Cinderella & Four Knights, Pt. 2 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b6823e19a172eb1d4240d6b7d7cce83c485b4cf18fb3caa706177d81ffcc4e. 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/KRA251601702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993a59aa57219e56cc46cc9cdf1c6dfe5922bb8e032d137263c30d1fa45727ab. 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/KRA341612479.
Glomorous Temptation (MBC DRAMA ) OST Part.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f7e8cacf7470f852aa60d5ae830b9d175be5a4a61042873aa84f090094b00c. 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/QZEKE1843558.
White Romance Vol. 1 - Platonic Syndrome
Do My Best (Feat. Jessi) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471472b3faf8af200c7c0165501e9de3fd9d78f15a09dde7877c3804a3f585bd. 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/KRA492100406.
The Beauty of Void (Feat. Jessi, JUSTHIS) (Prod. GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06163a86627e24e5da62121b16683cb6da8b182626593403299b4733e9440fb0. 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/KRA492001567.
MI CASA ES TU CASA (Prod. by GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399c75cd7fa4f749e7cc9e74ab07dfb43cc43cdbe848564158c65a7506c0ef7f. 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/KRF151900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837ccb7aabc0677cf0d473303ce56c2607c41ea94d8cbf8144d803ca0dc0f6f6. 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/KRA381500007.