Kissel or kisel is a simple dish with the consistency of a thick gel, and made of sweet fruit, berry, grains (oatmeal, rye, wheat), peas, or from milk. It is commonly thickened with potato starch or c
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 0x0182e3ba00bc8dd1e20e455944a51bd3ba81e03db1117247384d9a4ab63c94b9. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35d0db5f-7f03-4fb3-9a9e-7b5cf5407c6a.json and https://artists.proofprofile.net/proofs/artist/35d0db5f-7f03-4fb3-9a9e-7b5cf5407c6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jordan's Songs 1 (After Work Concert live)
Jordan's Songs: After Work Concert, Vol. 2 (Live)
Jordan's Songs: After Work Concert, Vol. 3 (Live)
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 0xd8030cb05942f0127d1adc46306a6e546a169be9804160393d355097a47f9ec9. 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/DEAR42023752.
Snowy White and the Scarecrow - Version Acoustic Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e0b425fcbc5c31fb124463d0aa6159fbfee5f880a9de5cd416d621a649c1a3. 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/DEAR42034088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bcee21cebc225092cbced981d0fff9df63d373e7adc9b81dbf47a45d3211be. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/DEAR42071950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e955867243e1b32331be51c06776f3603f86fbb75e37ab06533a67635b1165. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEAR42050235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c35d1d768e4a4e326f5a55418c7c158dfbeb86078186788ba79300b03bfbb3. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEAR42083568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bae1dc3a9f7757957163f2af7213e0b3558f5c3ca713c0bce8bbce951af0e4f. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DEAR42015844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffc9f1c710ef2704930714d6d8f7f12c1f6f05d2f81777e10979f3d90be7de8. 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/DEAR42023266.
Be Happy While You're Living - Acoustic Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99924db96ef30086ca040aa348c7b3eb2edaf34e0510bcdf760276ff8b21ce7. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/DEAR42041472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b59036c5c7bf663e37cb692fa4e21cb752e96f879c084082dc452eeae1588ca. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/DEAR42023926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25441bdd7f252ed898be066e94b00cac11aab188d11435bbfe949a8c27b47d30. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/DEAR42035350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2776a926b1ef1b9da16c835259e3ce1b9e0c2a523926c3f1552fbeeadbe5add. 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/DEAR42084637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c7923a6add1c4e05a1643a7f86c8eedd26bfbf2658d7667391762c5a599f1f. 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/DEAR42042297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a30fe946f7681fbe8722189a16c3460074b1de4ebe3029fc714ee9389db7f3. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/DEAR42094772.
Jordan's Songs: After Work Concert Live, Vol. 4
Jordan's Songs (After Work Conert Live, Vol. 6)
My Brand New Toy - Mein Mädchen (After Work Conert Live, Vol. 7)
Jordan's Songs, Vol. 8 (After Work Concert Live)
Jordan's Songs, Vol. 9 (After Work Concert Live)
Jordan's Songs: After Work Concert Live, Vol. 10
Jordan's Songs: After Work Concert Live, Vol. 11
Jordan's Songs: After Work Concert Live, Vol. 12
Jordan's Songs (Stay Home - The Covid Song)
Jordan's Songs: After Work Concert Live (Volume15)
Jordan's Songs 17 (After Work Concert Live)
Jordan's Songs 18 (After Work Concert Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8604c5df3a8577669cf45d01f19c74656a67804273f3b6bfcb80886c721761e1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/RUA1H2444516.