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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253747958fc1db08223c308cb8e6ac96a17b0e0715931f8d2fb7a3d37c67605d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/216a2632-218d-4c20-989b-e74b85863d09.json and https://artists.proofprofile.net/proofs/artist/216a2632-218d-4c20-989b-e74b85863d09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relaxing Music Therapy for Dogs – Mellow Sounds to Calm Down Your Pet While You Are Out, Soft Instrumental Music for Puppies
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f6f578d313335603360fc992d9eaf0c589c63a7f457208e214750b04051d22. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/PL0651602795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5783b7dba9349a0f805393450092a0e7cc0fdd6d086e1dd611d3d120c0de43. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0651602797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb090cce22c5361aee971a40794b3d7e07ccaf7538243674ce1389399a981034b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PL0651602808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a028bb3bea1bbbc813eb7ab3a37f6e66501929ffbf18681fd9dab69cdfe9ac. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/PL0651602809.
Relax Your Dog – Soothing Music with Nature Sounds to Calm Down Your Pet, Anti Stress and Anxiety Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a35c675067b79231a8b9a39a964f1be08c95d6e6cb0818e4af0612bcc050809. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/PL0651603590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b8fe998431e6d6a09bb0e687e32d9d9105abd5b9529f4eac792535a264062c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/PL0651603591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b7ec0aafbe66312c5dac191ef4a847402a90b00676b44b360e0fabb42905a3. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:33:48Z), 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/PL0651603592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73458c81bf7a91f1a41f24f0de4843322b7bff4f6ed3cac8ba13b62503bb0917. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/PL0651603593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddff074f1eae68e68781e9ef35ccc8739bc1fbc5321e74fe5cdc25c797fa21f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/PL0651603594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7c8df5bb378f35da1adcecf53d733b0a3c217a242ef4572d289e71481a3bf7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0651603595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc2e36d6163e079a85fd37801c8cbc61f73be3ccbf27e45dcc792ecf251faed. 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/PL0651603596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a85199788a0c123743e7ad1b6e74b3e44110b52c0e0da90e1fdc1980600be7. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/PL0651603597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcc3de38ac96899230093c31b91277db40f93d020b4c2e396eb955c2f6ba0db. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/PL0651603598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efd4d3afd1fe3b19ed5e424f18c066f8a8f636fbc11fb94bcc943f1b7736a01. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:13:41Z), 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/PL0651603599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b86cedc34ec16e5c5c420d0ccc0fb5de36023cd613ca9a7d9ecd83fb9f1745. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:26:31Z), 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/PL0651603600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74053f7ffdf2d14ee5b922333583ca2bd6427770531f2a365a26f5efe8ce3beb. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/PL0651603603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1204e9a55ad331ebe081859e702fa4b3fabc090fb50dfe1cd08300ed6a595c5c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/PL0651603604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdece21735a534aa772f13d76fbef9fd6a547dd854fe6fb3fef006f041cfaa324. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:50:01Z), 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/PL0651603606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c2d175051cfbdf75158687092e9c8bc82b06d4932e992db422a7f9e149722d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0651603608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8457b36408aaf18d0644f11ee1c83f83c402d9150e2083157a395f5437f75c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/PL0651603611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707e1d896bc2dbd6ad549b2282f4df48a81c25e0989910cf1e2f633351422813. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0651603612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fddbf627ba7a0001af7c2d7dcd9de54717fa707c6d000fd71b8e1e61157a03c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PL0651603613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4638f318bd908db5acd30ad05d245e5b367d65afc734aa7661d5c4a5be3e3fc4. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:11:25Z), 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/PL0651603614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eac08bd2c522e7fe184117cfdb8fe51ceef6b6bdbeaac8222880ce0ce3db2d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/PL0651603616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f63865d7563ca0f406ab42ffd4306b3020bb8e1f0ab2d8d6f71b5b06edae6ec. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:26Z), 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/PL0651603617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa837a2bae5d1d89404d69aaba9c5e7452c5f5c9f2a4a8265d0bfe395891212d8. 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/PL0651603619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed41711d61ebb1a0df2dd8e0c0a987d9b8b3a075ac1650438118ba314d13d599. 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/PL0651603620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969d76540a25e609cc90e8cc64b3d43f9f2a3e15d9553e3bef41e3f51d7c9f8a. 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/PL0651603622.
Dog’s Music – Soothing Instrumental with Nature Sounds for Relaxation, Anti Stress
Calm Music for Dogs – Relaxing Nature Sounds to Soothe Anxious Pet, Music Therapy, Pet Relaxation
Restful Music for Dogs and Pets – Relaxing Piano Sleeping Music Therapy, Anti Anxiety Restful Nature Sounds
2021: Best Ocean for Puppies Alone at Home
Music for Dogs Ears: Soft Ambient Guitar Dog Music, Sleeping Music for Dogs and Pets, The Best Background Music For Dogs
Binaural Beats of Nature For Dogs | Nature Infused Melodies to Rest
Dog Music: Calming Sleep Music for Dogs While You Are Away
Piano Music: Calming Morning Melodies Vol. 1
Fire Relaxation: Light Burning Music for Ears Vol. 1
Nature: Rain Therapeutic Harmony for Dogs
Emotional Dogs Ambient Music: Loving Cuddles
Dog Music: Relaxing Music for Dog Anxiety, Calming Dog Lullabies for Deep Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ebbe27f17e2932b2ccd933ba9e596eeb3fc55ec6bdeb4df646348335610283. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEXO12414004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842a86ceeaa7c72e396efaa135485a73358e56160c5a13b98426346e2a80f1ca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12414007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148c5a5557afab6f4e468738350764d67fcc6b2b668bdb823f2c80ac90ac2eb4. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEXO12413999.
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 0xda377a6688212c53b357593c256226625e8d2a769d2f67a17b0a1f87cd72e10c. 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/DEXO12414002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43c3e6cb9e0363550b2ab7ca270294c9e2bbe4ac0bd1f22aac817e0b2d92227. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/DEXO12414003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fcc610db0686a2aac8cab303207502e110d51b17ab6c3d652c0c66fc1348bc. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEXO12414006.