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 0x15c082073622654907288b21883d4a109afd9faa3f1d6b24c56fe4b4a867ed04. 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/35bf0c7b-af62-44e7-9785-ce5a3af9d27f.json and https://artists.proofprofile.net/proofs/artist/35bf0c7b-af62-44e7-9785-ce5a3af9d27f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Reiki for Animals: Pet Therapy Music for Deep Relaxation of Cats and Dogs
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 0x00c4fee4c3b031bb2c95dc480fffd80d7b9c68e0608160d9efa7d0d1db0533d2. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/ITLU51761818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858bb43e858a2733617ccf6aded344f707f7f07a400e268c388e1f2821fbf421. 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/ITLU51761819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68887ede6950c3e72f8f93536731dbb7865895544f7674d52e7a5d49b15e39c6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ITLU51761820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e8dd62b5251dbf7c8bfd6f2248ca822a95b594cec88848983fe3eb96752b87. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLU51761821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d30df85fa97aebca11db9d2b92b7f7407de144adb912d3dd0128b90a551382. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ITLU51761822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfafba93f8ac450a82c234b5624f07b64835a4f121001f32dda95212b2ac89c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITLU51761823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e118336ee7fecf8e42b09f767310308af721f7c18d7ba8e2191465b9d7ec3ed. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/ITLU51761824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01800f0d3712c3ec9f769b656754b2def6d3e745a235b5dc2aa3d43031b4ea35. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITLU51761825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec5151e5157da6d47d2a0652108dde63b0e76c3f164aeb85ae715d89194308d. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/ITLU51761826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8297a542c565bcd6314e345b7e9469bf530200cb0a7cdbca5956ca3b15f4b2c7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ITLU51761827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc345705c72a4efd58b947f8476db9b3d120320be6c80f26a9ab1eb0755bb56a. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:01:26Z), 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/ITLU51761828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110b22e3378d36680be8980b91e776ea22a7e8ef317ac955bf98aef88f95ae10. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ITLU51761829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb74c852ce427ee5f7569b2b9f3c6c4ca743c34970332f89de36c0b065c4d365. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ITLU51761830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537170ab380f8e22f8081b232ba9b267dd28e362290a445094d0c808385b51a9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ITLU51761831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc981f320370bf81b85d4214d6fd5b32e5a9dcbf1bf050128c1dc31bbe42d81. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/ITLU51761834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a52cd5278fdf2464ffb93d21ea616f4dbd38819eb5c8a2c74966ed05e50451c. 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/ITLU51761835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922879f90d01ae9ad1ac3c2fc0f2c5306517757fc6f29a3e322ff1d9519c2890. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:33:12Z), 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/ITLU51761836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3118b815b33a45324bdd72b1951f65b65b0e5719fdd10fc1ec1dfadeebbbfdd4. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/ITLU51761837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ca33dcf64d0a0dea7b5707ad15086700f46fe7179bd13d86eb6f3081b49e5c. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/ITLU51761838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956225ff2d394c4b48ba61e7ba185352b8edfc59548c50150da8453059c27f71. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:52:52Z), 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/ITLU51761839.
While You Are Gone: Music for Your Pets to Calm Separation Anxiety
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0733bad89a15fd2a109cab253d965372f2947458876c454a81227d3876fa5e98. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:28:11Z), 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/ITO101976974.
Relaxing Music for Supermarkets: Instrumental Piano Music, New Age Uplifting Songs
Happy Pets: A Relaxing Rainy Way To Help Pets Fall Asleep
Reiki Music for Pets - Pet Therapy Sounds
Cats & Dogs: The Best Rainforest Atmosphere For Pet Anxiety
Dreaming Pets with Piano: Rain of Affection Vol. 1
Ambient Delightful Energy: Pets Chill Day
Deep Ambient Moonlight Music: Watching You Sleep with Pets
Lucky Chants of Binaural Playlist for Cats
Reiki Music for Animals: Songs to Heal Your Pets with Hands, Positive Energy Music
Chill Binaural Sounds for Pet's Soundtracks
Rainy Dog Lullabies: Binaural Rain with Relaxing Melodies
Pawsome Playtime: Ambient Music for Energetic Pets
Rainy Pet Serenade: Binaural Harmony for Calmness
Paws in the Rain: Soothing Pets with Binaural Bliss
Pet Retreat Grooves: Chill Music for Your Animal Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5492e632dce4b780186a43f6f21c06438bcbe2045f30d61a822514cdf49cf85d. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:51:18Z), 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/QZXLZ2373738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60317e15df8569c31a1c78f23870916380eccb7077621c9d500370376d52bacb. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZXLZ2373743.
Bonding Melodies: Chill Music for Pet Lovers
Adventures in Harmony: Music for Pet Playfulness
Enchanted Bonds: Melodies for Animal Kindred
Paws and Harmony: Ambient Soundscapes for Peaceful Pets
Pet Serenity: Soothing Chill Music for Furry Companions
Whiskers & Wings: Music for Animal Serenity
Ambient Music Bliss: Tranquil Pet Companionship
Serene Sleep Delights: Ambient Music Pet Lullabies
Enchanted Dreams: Music for Rejuvenating Sleep
Pawsitive Joy Melodies: Music For Happy Pooches
Furry Friend Lullabies: Music For Relaxing Pets
Playful Purrs Harmony: Music For Energetic Kittens
Music for Pets: Paws Keys Vocal Harmonies
Firelit Contemplative Yoga: Relaxing Music and Firelight
Midnight Symphony (Animals Stress Reilef)
Blaze Harmony Pet Melodies: Musical Fireside
Harmonic Pet Raindrops Ensemble: Music for Creatures
Binaural Dreams: Sonic Waterscapes for Sleep Symphony
Rain for Deep Sleep: Soothing Nighttime Showers
Yoga in the Rain: Meditative Rainfall for Balance
Crystal Raindrops for Serenity: Music for Inner Peace and Calming the Mind
Water's Embrace: Nature's Healing Sound Therapy
Pets' Ocean Paradise: Soothing Sea Echoes
Pawprints Beyond Earth: Dogs' Resting Space
Snoozeville Adventures: The Doghouse Express Ride
Paws and Dreams: The Dog Affinity Chronicles
Chill Syntax: Tarantula's Gentle Ambience
午后乐土：在狗屋中探索梦想的世界
Sanfte Achterbahn durch die Klang-Zeitschleife
Eden's Paws: Divine Companions in Our Paradise