Sly or SLY may refer to: People Sly (surname) Sly Bailey (born 1962), British businesswoman Sly Dunbar (1952–2026), Jamaican drummer Sylvain Grenier (born 1977), Canadian wrestler Sylvester Stal
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 0xb5ca7f1ca703404a649e1fd2ec8c27136106c1b7ab39772571eaf720345ba0fc. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2215b5c-d699-4a67-b83a-54c624310d95.json and https://artists.proofprofile.net/proofs/artist/f2215b5c-d699-4a67-b83a-54c624310d95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Get Higher:a Funky Tribute To Sly And The Family S
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 0xa726ee3ab1f9c3cc2db914b70cc8f19387d71396e3df4f4b6928960a250e4283. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/DEH261812501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b137ebf336229b2459991bd3f8449b8d09046896b2f5a491d81794994f0ffb. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEH261812502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261dfef235474e3435af573f8a0c24b851f670a8be6f1a4ff451806505473eb7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEH261812503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6826368cbbf081fe0431a63f3f8df8ca39589238510d2fe43265e46fbfbfb8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEH261812504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9910dcc439f6f6550d173dfb1efd0144485d2096032a9ee0b6e800ff0e395b1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEH261812505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4891accbd714608380d108abe3ade09cf596a6f20dc3bb3a7ddfa20d6780d6a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEH261812506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f12c690ebf11fbe091a1fcf768fb9582c6d767afc7de4108615979b49320423. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEH261812507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951f3961ca8cae398578b5c765d8b1c5455533c3d958a2ed1dadb2c475b68b8f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEH261812508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a279b50961088dfc08f9cbeba4420405d6c8576f98d7cd4f9ce042c056daf0b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEH261812509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e991d261ddc67878ed24224a63d59be1ed559a0ea7ba48852e04e2dba57a9fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEH261812510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662ef643a5f9de8116bff0bca5a31380bd53fb66ddcd4eeb6cf3e9be8d329100. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEH261812511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbfaea66ef79a43d9d90c5e0fe93877b4fa7859b92effaa1e932f87986348e5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEH261812513.