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 0x4f7bf4b91842466b129a84641500f6688f48d9251f493675b4484f2c94f0ddfe. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa11b180-1616-4de9-9f04-83b336b2d26d.json and https://artists.proofprofile.net/proofs/artist/fa11b180-1616-4de9-9f04-83b336b2d26d.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 0xab9364006e5a0532721740263654e9c12d9b69c0634df2f79dbc1dd3f0052d57. 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/CH7812403905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b7083edb1a19f8518e1ffac32bdf724626ef539703f42564975f0538eab760. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH7812403906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c20214ec31cd1a830a3d5abf567885aeedb9399a8893e118e869ae09160787c. 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/CH7812403908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618e5477c76c33c585e73b3f92a4d31de3d78b2051813e2c37d2a609c02f1a6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMF2412225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0ef284ad4ab671f6023e6e9a3a1eb5d6f8b404bf6c00b238317d37a56019fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH7812530820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3522e382244f3c0f9c5b840d972d7d20c7ce324eaf70d3e00a038c4e561fe50e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CH7812400955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c94f822ed7e4bad7732ef8ea21e9eea9ebf80d1c10788261072725a2c8aeb8d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFME2364692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f3edcaf72754628523b295119908dba600938415d7667956785a3cd767c9df. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CH7812241353.
Wärst du niemals geboren (Eistänzer Remix)
Wärst du niemals geboren (Klangfeld Radio Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87cf4771a39314a0dc56fcfb62fe7dfddc423ba957144a3ebe61bd4d63c07c2. 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/DEBL61800942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb781e7403b5270efb8d28b3fd61aab9e06d419f99db30a9cd5ae0eda0d3d3495. 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/DEBL61800953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ac10f2e2757e2550b7e60f8c22c2cf8d87cbbc3d52e25ac93beb67256bb7b5. 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/FR59R2279446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873420285df6b897d64350e80b14d84be4b8b629e9fadf0fbb33f603a6b75547. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRX202272897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d45bdaec71b7a67ce74e9673f6839ed97ce464ea06210bba168dbf65ae0ee8. 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/FR10S2236597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce08c27f85a92b37cdef4a68f242a9f8ab60424a91a4ec96a3950249d0b53d1d. 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/DGA082244579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1992fa166461f81e4f939b623fe0c273ebf05eeb91e7fa29961c570cc74a8ab0. 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/FRX282399513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc2606936dc3509d04bd848eacb957c5d966a9146792019967a019e19620516. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEBL61800944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dcb79af36b51452ab43d8e47379c6fa531bf4e7bd7ec26bd60da1b2073f6b4. 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/FRX282358465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee39a7c25f2f59f64b6a463154ae870add049e00f1add1f21154575819893c67. 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/FR59R2201525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1843d9df21a4690a65aa95e8cd6b0acc1090b7dbe59d47ac4950a523c8b9ed. 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/DEBL61800949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8bf41313549ab7d49a63c2b75ca729b9bef4d4bc8890856d4a4743d3e8956b. 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/FR10S2359213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f2268a8884021577f757879e5063c69adb3a3bda627816ad5a9cd7837ea1bd. 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/DEBL61800948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f159e7c2402d99e147b4e2404f6a849be404da34003011b9d8c1a39458b53f4. 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/DEBL61800950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc75e7e2cac631ede9aa58f2f4d85ce00507e98a3ac2178f7afffa0f8b91abb. 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/CH7812368420.
I Was Made for Lovin' You - Sped Up | Nightcore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5c9a70bb5b4d00ede3a9a6cce7e560a8e76c8cf9219b1ad40e9a89877a97e3. 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/CH7812368421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7fcf0ba1cb9f49d5065dd49d1d72c2fc6b3eaf45f153d3e300231033cd5079. 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/CH7812368426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1723edffe9d2368e32996d9db14ab87a191f8bf490ee4b56ea165ad7098f409d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CH7812368454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b92bf5f9aaefbd3c08821794c0cb88181801578571d72a94b934893bf6d57a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CH7812370940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4208112e2cc45750b46881cb757cceda5cedbc92a6ce0f530db922a09f3495ee. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/CH7812370941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebce8c6465f7ee3c317bffa5847649a43cd04aa119408322d1846e979da957cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKZGC2303450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b286c2bc225e6156ea3e9fa636cffe30032c59ee2ff4af891f96d1eba39eb1. 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/CH7812352032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009a54fc684b5ade5266134da6fcea035a1c5061b6857a86094107190d52d34b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM72004603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cf391789e0a7690577a6052adc52084863ceedbfb44c6c7999d6a45d63478d. 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/DEA812000525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e70194de2e26b9d4cfbe9ad37231851a550fec8a472f61612d6b19c54b0e94. 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/DEA812000509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b1c06288ead16eaef49a3e8ba601b5d281bc1b5c0e513a59693809274a73d1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:57:18Z), 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/QZK6N2097340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b65d50f99b2f1ed9872f75b683a5036c5642e819bf75bc26d56bc729373f1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM72004608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce960f1582d7fd02ad9afba21457ff5a15c519804d844a5fa5bf50ffecf41e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM72003913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac8671e44a3dcd54d6c2189a4f8655df9db8ba1a6e99b621927192d78b00d7a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEA761900508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c23de0bcd42ffeee51f6a6430f0013f68043628c682a7a6fc7c8226ba0f068. 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/DEOR82060268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98cb87e3e71fa82fca04464b127a6eedb5c27954b5e0dc52fe0489c6801f5fe. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEN062004119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55936634921d48cc9d3f4cd1946fade8c18ab491163df5996099d813cfe8bbce. 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/DEA812000494.
Wir lieben das Leben - Summertime Mix 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b727f0e1e5e92ddcf34f6d20c74ed05437377339cecf3f689958ecfd8c233f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:06:26Z), 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/DEA762000901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34624340838143614d67bd172cbfd757d7da7898424985e7a19473a82767661f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DELH31900404.
Ich schwör Dir (20 Jahre nach Dir - Teil 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f1d6e864e10c2cf79abcd70c9ae55eb5fdd83799bb4037f7de2b650e4dfdf8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEA762000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3315074895eb85c813a050127c750dbf9ddcbaf5cf434e68c2e6062b8af8099f. 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/DEVB62000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2eb8826f7628a4ab258dea85a3a9204f13b04fd28e280f9194c508623494f6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEYC92000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ec6f63fad9011668775b249a7f74b5e1bec4c2620c9698aab62e88b3e5cac4. 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/DEVB62000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf74d6c46c6341f3194c06bf5d00ba3d93a27923f35468232294f40410b4cbc6. 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/DEA762000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eb461ceacec2973e4b92b2809b9452788746b81b488af55b209a59da207e01. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEA761900511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3484e7556e03d503b5114629eb8c46981653f73f28a0f3084acb80180008b8d5. 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/DEQR41901255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebee59b4b2351ce0a12c033b5379b1d5f612c4c4f8b55d7d5eff38ce4c1e725. 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/DEA812000321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859167c5119a43e46e03e1cb17131906eeee60d2a6316791fdef0acc2200d4e8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DERP52001002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ac1ad753b4cc3d566921307490278cc366ebc8f8c3c9172b1c95cfd0e5c644. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CH7812532443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f968b1258979069bd129a6d95ad34585cf01f6a657a126bd8a5da3c8f0de7. 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/CH7812529121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71d274ab23de3a39a1a32f10e60c6a5352bb111d796ad1ee31e29240b6a9498. 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/CH7812529042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02359fb51c9538a29dc1b83718f2d7a2ec1883dead63e8901f1850b588f6e21. 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/CH7812424535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7c40244c3ffeb6e1d870e0952c0315f4bc48dfe906fbc3b007b83a8fbfa1b7. 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/CH7812530841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e54d742e46c935f37676bea3f50172e27b36fbe611f1c68a97e9f004e2be11c. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812415335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd2349da8505a3490937bea8f9450ea6a1b0696c1345e2be0faeb5e9c6f7810. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:04:39Z), 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/CH7812418051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ca73c7a5ba0a4776ae83dd9b191ad289c5464563e90512c2407594b2a465b3. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:31:41Z), 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/CH7812422210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cde92c8468f19a4bfca6cab7d62b7b80360868db66a0a4a67e08ea4252930b6. 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/CH7812424896.
Sometimes I Feel Lonely - Sped Up Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f91b32ab657663defbd045a2c92669e17b3f04a6bda3d6e09733e37bcf081d. 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/CH7812421814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ac1ad753b4cc3d566921307490278cc366ebc8f8c3c9172b1c95cfd0e5c644. 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/CH7812532443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e54d742e46c935f37676bea3f50172e27b36fbe611f1c68a97e9f004e2be11c. 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/CH7812415335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f91b32ab657663defbd045a2c92669e17b3f04a6bda3d6e09733e37bcf081d. 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/CH7812421814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0a19566ad846b1bcc45abc0fa62a2cf4e25fd33e7be31709c911f6d4dec1f7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CH7812343368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c9b079e4f35c7ed2eba8b4f327a3aa022ac96f73f3a6c2153efd5b16ef3d23. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CH7812401298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f968b1258979069bd129a6d95ad34585cf01f6a657a126bd8a5da3c8f0de7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:36:22Z), 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/CH7812529121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71d274ab23de3a39a1a32f10e60c6a5352bb111d796ad1ee31e29240b6a9498. 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/CH7812529042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25c71ad82438306b67e0cd1383d98ebd0ce8ed57a0a73a9d30d926e634ec864. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CH7812532536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ac1ad753b4cc3d566921307490278cc366ebc8f8c3c9172b1c95cfd0e5c644. 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/CH7812532443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f968b1258979069bd129a6d95ad34585cf01f6a657a126bd8a5da3c8f0de7. 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/CH7812529121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71d274ab23de3a39a1a32f10e60c6a5352bb111d796ad1ee31e29240b6a9498. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CH7812529042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02359fb51c9538a29dc1b83718f2d7a2ec1883dead63e8901f1850b588f6e21. 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/CH7812424535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42d731f7b03dfbe9210b0af521039691534b31f5312cbeb1b34083a8b4de7b5. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/CH7812413479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e54d742e46c935f37676bea3f50172e27b36fbe611f1c68a97e9f004e2be11c. 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/CH7812415335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ce8c96eddbe71a626830eaf93336fdf140231f3c76cb48f4ae3f5f6d425503. 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/CH7812343360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f91b32ab657663defbd045a2c92669e17b3f04a6bda3d6e09733e37bcf081d. 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/CH7812421814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cde92c8468f19a4bfca6cab7d62b7b80360868db66a0a4a67e08ea4252930b6. 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/CH7812424896.