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 0x71a009f5f1cee64fb6aded783596dafb5e5961467ccae780ac25702844b4c892. 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/0bffcfd7-9d52-4d91-8200-5ff7598ae07e.json and https://artists.proofprofile.net/proofs/artist/0bffcfd7-9d52-4d91-8200-5ff7598ae07e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hair Dryer Sound 33 and Rain and Thunder
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 0x37e880c10289f8e87839787fe16f1de20e2d21acacb3944b16d98377f9aa27c7. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:43:42Z), 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/GBSMU9056883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1d788b766de59770d7212cea55d809eeb9e276ead440608b1a09fea7fe7f48. 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/GBSMU9057136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2e9091917cf5f5abe5d58c232631388c9ccb181b17028f512a866c21cf2edc. 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/GBSMU9180779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80826e85758376a5eb639ed421ea32627d6ee0827ac4550c11c032e1baf8237. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBSMU9181359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28975fa5411f10977474e257664160a07ebc01f9e1bbbf26928edb8f8977ed9. 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/GBSMU9181416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f46d0b4fd960d502243b6b93392dbf43a8650f675b85afe88ba2ac7b94dda6. 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/GBSMU9181600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6325f4a82dd0b00ffd31143021a27bfebd9fe9e575b048538720f89bd538674. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBSMU9181649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ca1206a0a5958f016207894b7d3e24138173f32f756846fb95703680a7b230. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/GBSMU9237537.
Hair Dryer Sound 33 and Vacuum Cleaner Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62ad73ffa6db385f26b0d212dc4d8dba8533a48ecc260c9e2f64b2c39c623fa. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/GX38U2145616.
Hair Dryer Sound 103 and Rain and Thunder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385783c84f34a90dc462eee1baa8c5a25a23821505d976bd27a649f7fbae34bc. 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/GX38U2166986.
Hair Dryer Sound 33 and Fan Heater Sound 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294f98345916b24ff76476fd7ae77206510fc29a055667ae5f36deb04c4355c7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GX3HH2127690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf928ac3ecca67a4a18d6c27bc4ecfb9eb932a0e2cd99bc970961aa9465428c0. 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/GX3HH2178908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7d9c1f27b8de79b1432db46088b650dc184f5102ecf80f4c63cc4b375a2023. 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/GX3HH2181206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1780076b8c6b6cb54de30b922f4ee4e67e9f1015ab6f0316968fc7d88fc6642a. 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/GX3HH2181264.
Two Hair Dryers Sound 6 and Fan Heater Sound 1
Two Hair Dryers Sound 9 and Fan Heater Sound 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100dc2d5b2a94523029ca65e6e7d1d55f16b521996526d9f990d0ad3be3ea39a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2210056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ec9d2a42f6e8e31862e58791a8a1128b4154bb14fa6880a23443671ffeee71. 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/GX5MY2178550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37fa67c4aca320c9428c66aa430e3e447e943fa07cfdb87645cabe5674dedb8. 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/GX38U2214579.
Two Hair Dryers Sound 6 and Fan Heater Sound 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997b12a05f437050ee93649370e9bfabd020f0fd3f59d12c44510e9ad33df4fa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX38U2286069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951b01db25b0c9aded5d02523c83c5463f6a3f291a3aa2e0a32261c277c0f485. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GX4R52221466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53db24ac740f945b73db5c10d5a166a87829f5ef19a7d27377762617312bd99f. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:21:47Z), 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/GX4R52237969.
Two Hair Dryers Sound 9 and Three Fan Heaters Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab3bf472720a86b8cdf97a75c89a615f275a4860b81c7d75608d3562f66319d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2214301.
Two Hair Dryers Sound 6 and Three Fan Heaters Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefea2e6dcb479fb418b983640b8d2abbca6d0475eef7bcf09203d72ad7f2e69. 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/GX89G2293764.
Hair Dryer Sound 103 and Fan Heater Sound 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3d3565500a2525777c64c4e173e8db04601dbbb2580c3159920838143c96aa. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GX8LD2246497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281066f0107338ac2e3b85b2b28ace109bb4317f03ccce41ad3e7fbbb8fee987. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GX89G2354609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe531d3e712a907183541b2b9d7fe4d4d3a71b541365996d1e79775ba179cb6d4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GX89G2338754.
Hair Dryer Sound 163 and Fan Heater Sound 2
Merry Christmas 2022 from Al Lullaby, the Hair Dryer Collector
Hair Dryer Sound 207 and Three Fan Heaters Sound
Hair Dryer Sound 1 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b61ec3e37b6f73630ae99f146f8b7ddf220b3f3d87242b2aee2ef5abf6407a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92302940.
Hair Dryer Sound 2 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1983535a8619fae344c99bfd8b52ee30c97e25518e0964e7a2dc5bb3a07b56b3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEUD92302941.
Hair Dryer Sound 3 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec6a70be1f7e27778b5d3eabcc6d71a9610bcf5666ba8ae9754a3851fb8c267. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:44:24Z), 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/DEUD92302942.
Hair Dryer Sound 4 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac6075ced01c7b73ce246818bff34f5ecd69221e71777d240166ef97b9df251. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:08:14Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92302943.
Hair Dryer Sound 7 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb520d1e8263a7ee0f41fc9774478e4796a7800b1567d0f542e3e9dd95831313c. 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/DEUD92302946.
Hair Dryer Sound 8 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805da394e9026f0ff74c9d23acdd9b590d474a1799ede60658a78ef7f4b89348. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92302947.
Hair Dryer Sound 9 - Loopable Without Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369971286dac7ccfeacaff8decd5d8792115d757938bf28fffd69b033ca8e1f0. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/DEUD92302948.
Messy Floor Vacuum Cleaner with Brown Noise - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59f3109a403979096fdb21f8c617aa096c4ebdb9f628958723bf810204906fc. 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/DEUD92302955.
Deeper Sounding Vacuum Cleaner with Pink Noise - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ec9d572b1bc385c754831055a898beaf3ebaf60a5d9ffd8b8eb3ca7edc72b8. 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/DEXN82324858.
Hand Held Vacuum Cleaner with White Noise - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3d23a9c834cf8514ba67bd7569ee10d88ccd5ca0f1b56e38d93112343359bc. 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/DEXN82324860.
Messy Floors and a Weaker Motor Vacuum Cleaner with Brown Noise - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308e633d2d97879dd6a2c60a75e9f2fecd3cbdbc88a4523756184042fb28f194. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82324863.
Old Ratty Vacuum Cleaner with Pink Noise - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c0563580d1843aa687acbd0b85f6c9c2c3d45521e83d1d04d4a6c9e4dabd52. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEXN82324865.
Clean Green Noise with Vacuum Cleaner - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3dc88a8ddaa854a600269a5ad961740ccd930bb84df0314c35a94b4a977fb7. 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/DEXN82324868.
White Noise with Vacuum Cleaner - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde818e3642d4e5a3be951f64a1ddc31eb30c616696ebbae3ad79a826e80439d. 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/DEXN82324870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3840212939c2d6c3aa670bb1f49fbb94559880d04608b23817fb3b52b6a45c34. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEXN82311681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7178a53758c04fcfa23af90a448a9cd952c0107e1cbe74d8f5dbfd380b2384. 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/DEXN82311682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9a0c89509c8c618f3ad5c0773e4b5db5156e460ae8f6aba5b456081aa48784. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DEXO42426123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf55f6f78f0a59e7478e2fd647c48221ce82106a035e9e5c2a0d675fe396ff1. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:52:09Z), 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/DEXO42426127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7fff45205c7e2b4eabcbf109fe8eebc1a5ce49b67b5ebfa7746139e672c2ee. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:29:31Z), 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/DEXO42426128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41a6a59103943fb39fce4f02952ef26d87e4f47adb9aeff3d53e6c52c6a1a1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO42426131.
The Mane Performance - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43a862d6ae68d0f60d5654579423e8f6c78de4dd7fed0a3ca36ee5521c79ec6. 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/DEXO42426132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1df8eb080347cd7227694322f93b19dbde26b516b11335d18a35e4d002e3320. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/DEXO42434665.
Tangles & Techniques - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670298aef5204308550f5ceec58e4c208ec661386fac36b3fd8c21dd072e6b27. 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/DEXO42434672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7511c8387cc7588aa363de61bb31d0cbc1996bf18f68dcca9c77cbd84aecc4. 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/DEXO42434673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d702c68c169fa712c8a5a85cb9ae7c67f7c50f39048d94f29c34bf376fd33f. 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/DEXO42434515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5bac40923b7eb8c4d71fc670b333fc782bf5996f0cd920cf45345de30c40e0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEXO42434516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a261490211ac57e02a94cefded4d51e7db8d1650e8237ff2c3ba4b7971851. 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/DEXO42434517.
The Clipper Chronicles - Loopable, No Fade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c99746d16b25b18d70329f0402760faac75179709f368b28c2df1fb4d9af24. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO42434519.