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 0xcc951acdfe891b527766269372eba93051c22f563eb4090ca65294df55c04ca2. 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/94eeea7b-4e79-4d52-80f4-3da83520e27c.json and https://artists.proofprofile.net/proofs/artist/94eeea7b-4e79-4d52-80f4-3da83520e27c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Asmr Realistic! Scalp Massage & Hair Brushing Sounds
Asmr up Close Ear to Ear Tickling Trigger Words (English, Far to Close, Fast)
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 0x25155241a6a28cbf9b2e5c6fbb215416f8a8cc852f3926f77fa06b8ba3a5d861. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2479151 — a six-check JSON result.
Asmr Keyboards Typing Sounds for Studying & Works
Igloo (Lubed Bsun Raw Switches + Seramic Keycaps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770f92518d1d393dddf32099364201d20d47cf151950713fd7e7e6d73adf60ea. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478941 — a six-check JSON result.
Checkerboard (Lubed Holy Panda Switches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf148ba4daf92dadf47b73177b1420128d8bfc3adc07b0c2ba5382f7525d669c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478944 — a six-check JSON result.
Cherry Blossom Jellies (Lubed Outemu Clear Switches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6bdf09258045ad6cf48d7c2282df3e858cee6f62cfc27b55c1ebc13d3f849c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478949 — a six-check JSON result.
Marshmallows (Lubed Cherry MX Silent Red Switches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd109e409acd5d39a1d0c95f69ef176830c107223170996455c736f97a12d1d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478955 — a six-check JSON result.
Golden Sunshine (Lubed Kailh Box White Switches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56cf4b93a32e8d497d8d7d43c739ced4cc2e67001de6e34bfe26bb9ec9b45164. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478957 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d73d7ab686e6b0ecdbc3e0732ef916a78c6092479bb15d3ae16d69b6eac450. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478961 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851b7491239619c1afa96f8bd943db11b5e07aa9948872e3973bd326856d3074. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478967 — a six-check JSON result.
Arctic Aurora (Lubed Bsun Raw Switches + Crystal Keycaps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77b7220f9e2f182d7c5329dbb2dddd92b3caba15c0d2483442fe6a4d0186ee2. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478970 — a six-check JSON result.
Strawberry Mochi (Cherry MX Blue Switches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc22527046205c73773a06761326b16ec8d0e51fa8a2ea470d3ba940e711e6ab. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478973 — a six-check JSON result.
Asmr up Close Ear to Ear Tickling Trigger Words (Korean, Far to Close, Fast)
Asmr up Close Ear to Ear Tickling Trigger Words (Japanese, Far to Close, Fast)
Asmr Close Inaudible Whispering with Ear Triggers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf16bd3c378aa68fdb729e1bd0653d2f64849e9eb8edf177c3b2e98bbea50c8d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHZ2427584 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b16576bf97ab3610b685b4b72276603399dd459e9ba1d089ce55f591948e956. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHZ2427591 — a six-check JSON result.
Close Asmr for Those Who Don't Get Tingles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165987d5540ff883072021e54abc1d6be9c5309cfe08a31776cebfddd148734e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHZ2428290 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef234e06f4de1993bf49e9e8032fafc4adfd6ee7a0222852d9595df28815209. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHZ2428294 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aec893f09a1f2f706971917955a3089cc629d09317d9317445252b497f9746. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478206 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb46c8bbffd67a87097a363d8c5071b5a5fa56e9afe965bb29149ef9b2f2b3bc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478223 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b75b9e1400d4149becfcf1c301038c315bfb1048a746ce2eeaf647746f2554a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478226 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346b4663ac651f585d6e51fcfb46edb6bfe2b12f60cfa22359f24577415e3fe0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHY2478230 — a six-check JSON result.