1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6c272cf0c4392dad37ea2d578a794275ac56819dc4900143820db83f176074. 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/94c492f2-83c4-4955-9819-917264f9f7a5.json and https://artists.proofprofile.net/proofs/artist/94c492f2-83c4-4955-9819-917264f9f7a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bar & Lounge Finest Chillout Smooth Relax Compilation
Hintergrundmusik für Nachvertonungen, Ambient Pads
Hintergrundmusik 2020: Instrumentale Hintergrundmusik die zur Entspannung von Körper, Geist und Seele dienen
Gemafreie Musik als Hintergrundmusik und für Wellness
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 0x35e592ee8e64e7512867d1f0a64993a9a85b44f74d616e4b45bc6a8bbf1c831a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEYA92002019.
Hintergrundmusik für eine sanfte Atmosphäre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f5e72f9d2ebd05e90ab2c74bf0ae08c01b38dc9587ebabdda19862c8d6f90a. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/DEYA92002020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4d9719a1840e3aa11d30e2b7a11125a4d551b1d03da36213515c8b12d4f35e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEYA92002022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcdbf7571b819630d65d0c31cedf5725604aac74c9d56282e8e4821ec57466d. 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/DEYA92002023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462425dcfd94229f433a4f07ceb271060ee3b834fc1770a6f40103759962bf65. 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/DEYA92002024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1eba999d99aec725a20add1830f1e3e001abb4ca7b4300fe28c13a920aadbc1. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/DEYA92002025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa3f0af368c0aa7a959f7884b9b3d12194e30bd605d2b78c8750652070a9abb. 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/DEYA92002027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02aae690dd17afe4ef6a378969a2dd752b9ec6d8638793970131df0a72960bd8. 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/DEYA92002028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b7be2ea51ce822b9d4e678032222743fd0229d0fbcd4a00c314241c354e4c. 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/DEYA92002029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0855e975ad2fd002f6f7709546f5018edeb58d186f25209529bc76e91309a95c. 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/DEYA92002030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fb51a7e96e44e4c79fb72885c2a91b644db92bcfc249501abba0f80a5a5172. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEYA92002031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5846b7e31a8051e098c089021ca7e6c5080275f7a6da87048e11741e510511b6. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/DEYA92002036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87717473344ba4403932719c23b9c95dfef7fae7111d6175de7144cc40f829. 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/DEYA92002037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd961c04b653ab27623e69511449f570050a2b26d03dca689e5fad7a4bdc3e7. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DEYA92002038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc484fe1549e2a79ec91c03669b3d4dac6c5e0caa3d621d5c9a3add320d119103. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEYA92002039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d40fa52f6595a9e07f3bd7f841ed654794d03c1e141aadc2295817ce97b6851. 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/DEYA92002042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaff4113675dcbd3009fb0f12ab129e5c0e11ab2e5e1d00f1bda1789665c0eb. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/DEYA92002045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4919893a198b0903c8ef4792acfec27e6343841da1e96fe6a466b74110072a. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DEYA92002047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ab51ab2c57e5c9bd80d45fbcf724544b94d50eaa981d5a6b6300109b071127. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEYA92002049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c8cd86a7a303b4899f14111bd13b0af38f307e75cab5c835f334a3eff5377c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEYA92002050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2d978ef20bc2ece595224a7c652d247aeab3db61b2dc7b408b05bfa7e266f5. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/DEYA92002053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7e0c4420fe214994a70bc162f1cfb2a782cdac653c33866e3ab0f182e67d0b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEYA92002063.
Ballad Jazz - Bgm for Rejuvenating Seasons
Music for Meal Preparing (No Drums Jazz)
Trumpet Solo - Ambiance for Meal Preparing
Quartet Jazz - Background for Cool Sunday AM
#01 Entspannende Musik als Einschlafhilfe, zum Durchschlafen und Arbeiten
Ruhige Musik zum Einschlafen und Entspannen auch für die Sauna
Entspannungsmusik zum Schlafen, Durchschlafen und zum Lernen
Entspannungsmusik zum Einschlafen, Beruhigen und bei Kopfschmerzen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f882070c7eaaa88f270f8935a8365b9bf4bcf62e7e364c94e15ba6efc02e2dd. 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/DE1BZ2316358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dbfb95a06e465a7ab199c97991bdf1e7fa9c960163a29fdcbb01c5788237ff. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DE1BZ2316359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bfe7dd7b417f75e38adc1731765ca57c2cc43ab213afd6cf823fafaca0bfca. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/DE1BZ2316360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503efb545594488b3ea7c211cc459638a84fb8b99e71100b97839e75113bd394. 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/DE1BZ2316361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c6276783599ff70aaa4f108f175f541c2b5d1db66f361182db47c1a2c445c4. 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/DE1BZ2316362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3036cbe181b2053d4256e85236f2ebdd5da45ba57c64cc27ce6d23276aa342. 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/DE1BZ2316363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4fb68db83913c8a64be6f7dbc79c25053aa10c57763afedfe82f3b1a329fe8. 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/DE1BZ2316364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c219de8a28644b19f1b348c026f390b17e86ee3e4e79665dbfa16c21d66e75. 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/DE1BZ2316365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0a6c027d49dec84fe9076ff4a3072428b0de66a20809c363c475af80b54760. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/DE1BZ2316366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0b227485c2b9dd942010e08c5217c1951cdc8353e8bbc6478cf1298f7c0887. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DE1BZ2316367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2841c7b2da7401c03807e178e6ceb97bd9654a86a77aba103c5319c964d59ca. 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/DE1BZ2316368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca0b47d063861205aff5d72b4fbc15b156ee39b31551a3d3c2b6e5515ca9527. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DE1BZ2316369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3509f5036bd39d0f2f8aa94874da1295b33cdb6a322300f4f2b31de987cb805d. 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/DE1BZ2316370.
Friedliche Entspannungsmusik für Autogenes Training
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fb9c55bfedcc830e8cbe67c660cb1b64c18001ee5f42971e5757b92d9c82cf. 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/DE1BZ2316371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fdea1b2abcb64c508cbcac030bff92903b7cc06e8abaea7df44c02af6aa933. 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/DE1BZ2316372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10871aa66761b93cbd0a24368b040b317d98e99f4b36b5f1b1c38c40d5cdf685. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DE1BZ2316373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51879e4e36d0d3b39d3e269f39b1a53117f6ea4f42fc80f35affbf31164747cc. 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/DE1BZ2316374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a813723ad022f2bba33fa0f1e35a9b98295d0df57d1f0382bd8f4ea07a1ad12. 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/DE1BZ2316375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70911a497c4dc0153e436b7e9e6c91e3c1ca112dee61c39b3e9ad50a5dfd3a. 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/DE1BZ2316376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeccadfc54c8d20fb5f75f4d9727aaad6bd312a1223c8cabd0238b260bf3925. 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/DE1BZ2316377.