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 0xd1a59f9dc645afbe42af682286c0229be59b6cec8afe4902b427cbaf51a61439. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3adf6d55-d6c4-4285-aa2a-bc8589332567.json and https://artists.proofprofile.net/proofs/artist/3adf6d55-d6c4-4285-aa2a-bc8589332567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x9d29a24e449ad68009ac1397834ca26109bc4caf120e254c93ad50ba556b2eca. 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/PL44J2319200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4271f765b945f41d0c56ac05d8efe70f24c0378cf96b2124d91090ef57b2ce0e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/PL44J2319202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349ecd4bb7193ff61cde90e1a24110edc0a0c5a5b1bf298676edcdec88b180ae. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/PL44J2319199.
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 0xe9784670d0f4b100b1a6ed3295b374ee0c6ed140e7e9883c09311c939c7372d9. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/PL44J2319210.
Ocean Sounds for Stress Reduction and Relaxation
Serene Ocean Waves: Meditate and Relax with the Sound of the Sea
#01 Sounds of the Seashore, An Oceanic Melody
Undersea Healing: Bubble Therapy for Inner Calm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b209d84f69797989fb99d86d624ccfb770fbb1771d78fa0066a3f1dc2c2f73d. 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/DEXN82327082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06d1917f5280ba160998fc0a3b763a52a9badb5140edf6f3c1482e0cfc8777b. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEXN82327079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc883f6bfee23bfbe892da3ddcc758b58c1d2c991147186b542e481824d7964f5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEXN82327083.
#01 Sea Waves for Creating a Peaceful Experience in Practicing Yoga
Under Water Sounds (Healing Oceanic Hues: Solfeggio Sounds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc45e01cc324956d3d54a9921cc674860337c5ca2864d8fffc50ebfe6bf5ec9. 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/DEVU52306458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd227809530fe7887629856420878cee68f778d97d1b5c3fba479f34b1cf5dcf. 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/DEVU52306460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ec5a61bf222ead2d76d86cd1d15b0f70840636f3f3dce0a64ed41deba80acf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEVU52306461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389c86e8260956348f59773f852a24086c213c4c6604f61190c6596bb4fc5344. 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/DEVU52306462.
Relaxing Sea Soundscape - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a6417c4a4917749e48dd89af634465164984910c91bd85060a21b1c1384267. 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/DEVU52306464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5f91b06cc01f65abb9dff39bb20e1772a89b2e5a5e5e0f5e6afe6067c8e5b0. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEVU52306456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bad9a4d3a13ea410d1da0d92869cd8308f597033b406f313cc1068af71d16bd. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEVU52306457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b55a30efd486f08aa09c534a32889cb91b5bfe3478abfbf9db6bd3eecf93be. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU52306459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98768cf44f286ae835910d35c69b23c5317abdf63a12bd143e68b30c00c5cced. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEVU52306463.
Submerged Zen Melodies - 432 hz Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9647db1d98b38c8371a57c74efdd0bb081dcdc280d7f6e09b94be7babce38. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEVU52306465.
#01 Ocean Waves for Napping, Reading and Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43610a0d31867d43d726598d5e85408822531034f9f2b93a7f4191d1972309f8. 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/USJ3V1425388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553d842fbea14ac6ffe55f1fe0d76baa9a49c4ebcc6085c3826621ad95830951. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USJ3V1425389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff09e812a1df28f95b2db6e32ea72a000619544d4c1fedaa0f5e41b7f8013bd1. 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/USJ3V1425390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b28277fb6689829a08f0c5aaab11e7447b04702d5c4bb9bb7edfc9da6ef1c81. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1425392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718de109a7f1b9322811bb3554ba32d70283cc55922b6774d0100f7657b026b5. 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/USJ3V1425394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295bd17f29c6ee4ae7f5cd73900f870ec598dc6d0b2816a5d1e6fdecda766172. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1425395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9119eb75e66294fd7b47f7208e95867aebf80e814941c96f58f108a110162a89. 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/USJ3V1425399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73770ad8bf4656836aa4f4216ddc38dadb41114d218aee32a58d67ff2d9a1a4f. 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/USJ3V1425400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4d8caf99f880ad9abe6a9e6473b6e86e7fcfda22610b5522552c840bc68427. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1425402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daf570058520157fb15797c5e5ad9e4ef9850576f1e7774e22d8de5a5d5417d. 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/USJ3V1425406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c5433327a1d86a483a6de030819df08f1b3683121ef55169d2fb234b5f60ee. 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/USJ3V1425407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bba0f486e6c726b6d18a3be2c7bad6dc97a1f1e3eb08cbbacf706ff2734974. 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/USJ3V1425409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea19d2c3b1a8ce9f3d16c1497754b6d9206387112cbd2f103d77feab271cd44. 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/USJ3V1425411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe257aa256ffb698c67cb3ae9703fbb57435aac33b70af7b6d0cedb269a838a40. 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/USJ3V1425412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76484eb7ff14930d0e60704f8eaeacff3e2321ce8b77da9d2af5721eee4ff8c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USJ3V1425413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c20a2c075f70759111eb9a9c543877c59472bd8ac610c8c8b106cef74d0192. 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/USJ3V1425414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87271f77c4a224fa3179eb56c9caea5491bbf0de67d1de712d6747e8e720389. 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/USJ3V1425418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fc0a51c4e3badbfa22198d70ce05575db275b1ac10d117175b2defbc67b50a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1425420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265068bc5c8bc6c4a9a0747be746cf90aa5acbcb91fa46fcef8ccecf653e2aab. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USJ3V1425383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1e0059484663e00c2e5c721e5c23d745fb1551ecbfea8dba4ec5eb9fcbd808. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USJ3V1425384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eb02e3ce1f154e2a97fb398a4c30aaacd6bdfb066c345fdf92dde1914012af. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USJ3V1425385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e01992ac0e303af1473841231eced41efc71354f3e310ae00325eb3022d83b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USJ3V1425387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b9bb1e475c3f0529ad87e16d0b648faa0452b61a4092520dfd3fc23979ba0e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USJ3V1425391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d715278d9c1e1c61fd451cb7db7bf5d6041024c12e5370bfba1ba7cfc19a4b. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/USJ3V1425393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e8a207c722e9d8bae7a485380cb75b358a5e8d99c44b94c3e443f0cb9d6952. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USJ3V1425396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ac27e0902f24b81f8eff1d5497b7c9e192eb5b92aacc94e7d70964debc01bf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USJ3V1425397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f048adb6bccf68861751922445ae068d101c2db4e4e1c737003da1d5fdbef3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USJ3V1425398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb4881c86efd66849de3c7f9aaf3ec74745108b2abb0b2740abab6faabebe52. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USJ3V1425401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ba1830579afb6030c4d2362a08f40fab820fc057971e4edb6fdc822a3ef8cb. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USJ3V1425403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68365a790383c62c6e31de86478e3ed746ac68d53d008231f969ac8f69775ebb. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USJ3V1425404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c14ee176826708c2664ca81301d2a3028e808bd13eab3cad9df7cc864eca254. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USJ3V1425408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd80d562f9e0acd9add439320aac89dfc04c6bd49b6c33fc844ff6b9a121d5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USJ3V1425410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e55b01a498423ad8a0917d7833f731fe002b1afec1265985513706b9e82104. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USJ3V1425415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8802966130bee9edaeafcf52096e6493d3a34ed94cb8cb144315eb8ad5f1c6fa. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USJ3V1425416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769c11b21faf79fbc4cb5141e8258754159833ec6e606432386e7654dc725028. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USJ3V1425417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a32b265ffd8463e607d6c5b66cc7d994cc3b04ba47eec2ab02a23d928e41d7. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USJ3V1425419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde874056bc52aed7e94d2d0fe0abea6cb5d5095a79bc9af1511695ad876772bd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USJ3V1425421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9dcc2005539edf891b8c0047e458fa629fd4d90f91db8ba2c1c45f578db1d0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USJ3V1425422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542981120e829c8ca451f260a3f41e04d7ee929d9dafda90b829f9aafb65ab97. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXO12345087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb912db11729b5248b6fe4f34beed41effdabdab6372f764afff70ccbb16351ec. 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/DEXO12345089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee4eda9d9d1a7e443f3e36261e3282c8669bcfc22c857cd489c9b76f75a9f9. 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/DEXO12345090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c996de3c4ef7715df991cc403ae5f4c79660d7611b668ee6776a7098614016e. 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/DEVU52547600.