Jelly may refer to: __NOTOC__ Food Jelly (fruit preserves), a clear or translucent fruit spread or preserve Jelly (dessert), a clear or translucent dessert Entertainment Jelly's Last Jam, an Ameri
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 0xc7ac3e8c69c9996d17f4d79d49c01022044bc6a6e3303aa84b930b6d9bd58776. 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/852a6690-3159-4c6f-801d-2ea73ac4e505.json and https://artists.proofprofile.net/proofs/artist/852a6690-3159-4c6f-801d-2ea73ac4e505.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 0xc0f651ec560534c35273faef16d5b98d90410e56ceac97a428a168ee9c328561. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USA2P2320540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f8ee2f8679791cba35010ae60d9d0d37e88d3e73e8bb49bdb6eb0b70d22cae. 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/USLD91738074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629fe4d1109377543bf5ccb0f7eda614a32b4c8a963100ac7f5a0c6ec7481825. 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/USLD91738075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78123cc19185ada1e4da1421881315bbfb47ad6ce1f6584bf3f865ae6d4dcc66. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USLD91738076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ebde0dd4e787b871688179f04927dc8a5d63122a87588515b66b0492f73391. 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/USLD91738077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940ae96552fc246e8578c5c58c533bf29f4e51a47732e6e9b75aa1e6dd54f2ac. 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/USLD91738078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bcf495e6207c795843804223e05f65c46c5eaa875929b98e5e1968d47cd001. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91738079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbe7672a39ed5d0e8272fd7ba3f9b6c31fff2a0747896ea2001d27d1ce7e167. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/USLD91732716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b55f59826b1ecb4f84a0011746736f2c3d3d82ebbd427b19550e282747b0f23. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USLD91738080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597926f639872e8f2fc71684ede07e14ed673d45613c8805fe5576066e9cb48b. 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/USLD91738081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7782ca433262208a50e30b9d7366910c3633dc5fd3b72cc2a4ace0b4677a201f. 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/USLD91738082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccb643c1fb09bc9bc39e0bc336cd4ccd8f98178a37764457dc1443d3e970759. 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/USLD91738083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa201b2553e3a0a16580b1adb3f52e1180ffe927df7b2cb7632d274cefc5c2c25. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91738084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd1ecabb52786ec95042009f2a8624752c8200fb9cf3e583b16efd2403c445f. 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/QZ5FN2119471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d1d115d6513eef307766909045d33ab0f9a57b9f8fe9a9440ebe67c39f2519. 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/GBWUL2018042.