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 0x5cd70f7c0e08452008d810741ad1f7a17c9d4f929c9808330eccc84f64f40d3a. 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/f5e984d4-2600-4edb-b188-cc3e2481c2f9.json and https://artists.proofprofile.net/proofs/artist/f5e984d4-2600-4edb-b188-cc3e2481c2f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kaskaden des Klangzaubers: Himmelsmusik im Überfluss
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 0xeb59aa61fc1b0bdb8fe0b7b2cfe87d3009bc749ff2ad38c97b58c3b93c80dc97. 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/GXC5E2408740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd180f9e040f6daf3ce189c82c6a0a88b09dea4f3051681191c70b6ad521b0b57. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GXC5E2408741.
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 0x4d3c329e0ec461ee3cce86d18f0b635dfc13e6e51e47bdf9cc131fb853184b16. 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/DEXO42361626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908990a6bb86d24ca7650fb4d779404d408d829583b7cfb1c7c53275f157a5b7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEXO42361613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5ae9f8f191f2eaffedb5f05239b12478b97152952eca1c8792a0587080d0b7. 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/DEXO42361631.
Regengeräusche zum Schlafen: Nationalpark Bayerischer Wald
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e9944146a42b0b941ff902cbdbdf944201404e87bcb3f6677ea5647025397. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52398264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6ccd7150c3bcde933eae5b03e0808b5203aed13ab69fe589624e536b6c95d. 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/GX4R52383213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9444acbcfb13e5cff398fa4975dcd024840a0e57726820bb1eef06ff3e15e0. 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/GX4R52318675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590760a496c835e87ce31e145addd3cd7ef289802fd3cd13dc67803ed85e7912. 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/GX4R52316536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a6d01a2db482f8d8220cd42da6a54362dacc6c81fb4167f6632e444b9587e9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GX4R52339619.
Regengeräusche zum Schlafen: Nationalpark Berchtesgaden
Regengeräusche zum Schlafen: Nationalpark Eifel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d52e058069a6cd868b4bd56c6bcc16c1dd6c8c2003e7dda519ffb151588ee75. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBWUL2305925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9954c8f9c82f39073014515fbbad13fce709929f34a5cd0300e4953f9d66b08. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/FR59R2323104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3228c6fa7b1bce1089d870b1b19f6a7e8f4f57d77ab9b5a39a9388e1e1497bb6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:38:56Z), 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/FR59R2323106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662f5608302c5a769155eababe0687e517540d28175e2f7ae67fdd1052d405b1. 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/FR59R2323108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537999471f7a8c76e3056d71d1ada5f29c3f84915bffd0270c6c1d5d3b5cd50e. 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/FR59R2323112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda286b85ce179e21f64afae1f792a16e93cf1d21e92bf3e8e63fb1983048b11a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR59R2323114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24022c49455e0e23aacb8cae39fa1a414a584895b00463f495e68d1245085f52. 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/FR59R2323120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf14a314333b0e435d4f6f53c13f320fd932612e4cf458dc2c32551dd5a0c9f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FR59R2323130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28abb99c3c904a54c66fad7372ebab87a4a84e43d11c4b93df09959a909d1b6c. 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/FR59R2323142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f34120e7c20a050b3ccc3744160df717d6e1d7606755ae72fc1ef0c62c792f2. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:57:35Z), 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/FR59R2323144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e85a3f9ebf9a36771dcd96f5aa3a9caf47f3cb9751eb79005a7df1e64643e2. 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/FR59R2323148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad0b0719f6ddef355c46f5a5b926ce916ff250ff625c138d254a3976816c918. 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/FR59R2323152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e35d990a8a794dff9df2997ce2691b2cc3bdf6d55a99883862ddf054e141f6. 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/FR59R2323154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e551aecffc45a14fa9073e93a050d0d83f792d10742c1f59256825568ce1546. 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/FR59R2323155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad77e9c7d659c62d5d46bbdd891add0180b6f2777ccab324468bbcc3582b612f. 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/FR59R2323159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec5487c47e14590fa5e0d64e47dda27ac500f1202c64950b9b2919ca1d6eb8f. 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/FR59R2323160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8a6f65abb51fa3afdb9d2d617f07842ee4caabc029b2c8523af6cd68680ec8. 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/FR59R2323163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24eaaa26f26a1d0a44c2f601b69dfcd36b8276191e0c9fc437562d3f70178670. 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/FR59R2323170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea14164bb0e43a2ae090c9451614def02f13e391f58ae2564adbe054247803d. 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/FR59R2323172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c50cb8cdac1d4745afc4740d037189a4fcbee105a159292878e3a3055b4a23c. 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/FR59R2323173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e94470afc7b8fe7393901392dba8e0ef780a2b817b1543e4c591ed97b57c3. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FR59R2323110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddff2ec03d50f87d2577b220623919920384ef7e3644ddbbfa72880a2fa2da2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FR59R2323116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dcad71d507509705f9c0583f002b17a721eb16c28b183bd6c84edb2fa48db3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR59R2323118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144d2d5eea6fb575a86cf12f9c6620381f4cb59d178b958a0969ff65d8a4e7e3. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR59R2323122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f403d23e56caeec618c7d7aa12cd394b7ca7000f422ef75a85653ff5c1a7de2. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/FR59R2323124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40861d4024d4a30cfe06102d53e4059a6a36509f0d9af54b4ad314b43ac1a32a. 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/FR59R2323126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572911e5ad0fd212c429950e3cfad0b315a2901357a7a2a7b5423cb4d625377b. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FR59R2323128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff89a5e065cc51d87d9c9d00643b004fe75692c9ef865f3905c95bc6b88eeba5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR59R2323132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf398e21f94edadcdc0061b719d62f6240ad5b7013ccdd7d19a212b0833187e67. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR59R2323134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb41e579fd2ab302357c8fd24b9893743bcd4bc59317ef0e2cb53b5c3f034ecc. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FR59R2323136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9a1ad1e24a122a1cc4eb1084814b5e8112aa67f1982911967fd231536dbe1b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR59R2323138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9880307e16c6c9c6ed467b4a51f2e8a1190a2f48a9bd9839020336c5cf62f24. 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/FR59R2323140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e9224a4cd254aa51d315c797f3de0fd2438313b919da371585784c4d328f8d. 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/FR59R2323145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d92eebd2bcc1ae266aa7c2ea3898cdde2e191607436e09ee0d771e21e27598. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR59R2323146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1f94eb2f31e6aba22a3b97060f4063a5f328379d8e18f24a09a761e304aff4. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/FR59R2323147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa29fe552f8b88cabe7c030d930258d97c86fe09b7fbc4fb63a36c825902299. 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/FR59R2323149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9762e74fb4f9650192317a5df9fc6a44591fa4b648d9d89d3bc4255b3d30ad6b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR59R2323150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cea0c3a5ed653d749e0ffbc5c88b7b615f373b765369e071696cd4b1944860. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FR59R2323151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063c54f80eab3aff2eba8d7b80da964431ececd9876fccffe5f8215056415825. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR59R2323153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392b9d2d268cd313a951687faba8eecc33e477c7b3a6cc05926dc0e80d25f0de. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR59R2323156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58ec37c6cdd3bae62346ce6838635dfdea40500817c6306b9057ea04bd0a183. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/FR59R2323157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfacc4e3ef258bdf9d36977f794cb9551ca0605866fb2497618fcb3abba7e2f. 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/FR59R2323158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be820d7650e154996c1265ef48ca3406267c4174ed88d3ab0427ae9d1a862b9. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/FR59R2323161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3019fffef2ec37c88250222468b168f003235a3fdb7f268e4e36fd5bb96187f9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FR59R2323162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0253927605318d14c0fe0be790b1ce4aa5e9568d5755d500101252b1b7a724f3. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/FR59R2323164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a9e91aa8a1d644dbdcc8467846a2b0cc25c241c9146b6877137c6795552ac0. 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/FR59R2323165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd62aaddb693f802c210520d62ec2fef7262f11e5ee053e272b7962ed6d7b7ef. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR59R2323166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbda1296ef38e1130c6e02380013ee99d9d97b3c0cca5b929f4c49bfa5e5c93. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/FR59R2323167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4154327d5760f1f01533f5c89b592b38ec55307d63fcdd4d42320915b5b6e25. 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/FR59R2323168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af64dd0bb59ff063b07b175c1b48cb97de761cd3ef3a590ebb33393ba1f8e2b. 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/FR59R2323169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad5cc4def32e7ff068a79d18705e3a4dad87420e9e532a933c6981ee8d9f6fd. 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/FR59R2323171.
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