Dan or Daniel Robinson may refer to: Dan Robinson (runner) (born 1975), English long-distance runner Dan Robinson (footballer) (born 1994), Australian rules footballer for Sydney Dan Robinson (pol
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 0x095e5f72afd7e634611185be0f5f7157b42abfeeb3ab1c17bbaf54e8d423ac6f. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1c50099-19fd-4a52-b5df-a5c3b1cc18d4.json and https://artists.proofprofile.net/proofs/artist/c1c50099-19fd-4a52-b5df-a5c3b1cc18d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soothing Ocean Waves, Seagulls and Whales (Relaxing Nature Sounds)
Mozart for Babies & Kids (Relaxing Music for Sleep & Soothing Nature Sounds)
Mozart for Babies & Kids, Vol. 2 (Calming Music for Sleep & Soothing Nature Sounds)
Mozart for Babies & Kids Vol.2 (Calming Music for Sleep & Soothing Nature Sounds)
Night Fairy Flight for Babies & Kids (Relaxing Music for Sleep & Soothing Nature Sounds)
Soothing Sunlight - Calming Music for Relaxation, Deep Sleep, Meditation & Spa with Relaxing Nature Sounds
In the Garden Vol.1 (Gentle Classical Music for Relaxation, Deep Sleep & Spa)
Baby Lullabies vol.1 (Sleep Music for Babies)
Different Shades of Rain (Soothing Music of Nature for Deep Sleep, Relaxation, Meditation & Stress Relief)
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 0x7c215bdeaade1aa54d69070563b5ab43fc87f193cc277951b3b19ed3b1455b33. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CACWV1743398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c0405ff78d745622d83794c28aa8a80ce2e543a32ca6f1ed6fb7093ef982a9. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/CACWV1743401.
Soothing Ocean Waves, Seagulls & Whales (Relaxing Nature Sounds)
Keep Cool with Jazz Classics Vol.2 (The Greatest Classic Jazz & Calm Jazz Moods)
Soothing Voices of Nature Vol.1 - Breathing Forest (Relaxing, Deep Sleep)
Soothing Voices of Nature Vol. 2 (Gentle Touch of Nature)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef491805bcfdb62619cd7eb94b71da68428f18b3fc5af75842ddec45322020ee. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US83Z2005991.