LUZER is a four-piece power pop band from Hamilton Township, a suburb of Trenton, New Jersey. Background LUZER was formed by four students—Singer/guitarist/songwriter "Timmy Sean" Mahoney, drummer Da
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 0x548513904183df96ad208df164429296a51147713e00b24a51776e7c8f2dfa4b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7780e688-90d2-464b-9dab-10cfde35f73f.json and https://artists.proofprofile.net/proofs/artist/7780e688-90d2-464b-9dab-10cfde35f73f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bylo nás čtyři (feat. Paulie Garand, Rest, Ryes)
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 0xb82fe3a634630728c4c131f4167d0b7907909cca5b5358495cf27fca110baac8. 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/QMFMG1319106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4218ad8f059fbf852a114a783bf23a1c3ac683a96762ea29ac7f23e0ca1289. 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/QMFMG1319110.
Spokojenost (feat. MoreloKatr, Lara 303)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8e1becc0b04c43c665bff512a45b1c584ffd9a3e8a81d52f5e00bc01fa98da. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMFMG1319116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb6fd967d36fd7c360ac4c5334257b74fed36d307f74ee71f1714e0cd4378c2. 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/QMFMG1319118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3829a1cbb0ef66778256c21014109ecb063c90f3b9a646954a90898d54a006cf. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1319125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfd9c5bf14fcb4e442ff910b6dc32f272523acc2e28bbcf2dd1d670ca16a8a8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMFMG1319126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d4a4b0f25f338547474c1ca8b507c665e594ace9529b0b8527311925e7d108. 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/QZK6M2451582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364f8e90b049ecee14c2815fd0debabbe7835acb10515c579bf2ce7b341eea8e. 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/QZK6N2478740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508eff4bb768bfc6146ccebd52a7ab28cc5225d7d22e773ab5626cfb70739c46. 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/QMFMG1319217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa34fb345e4c6fd11058a63d049f5d11da72e36330278ccd1731934929e96ddc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QMFMG1319218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd0fd93c6bc63718b841f17fd319486544f7959bf0467c28bf438711d0f23e9. 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/QMFMG1319219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe050b6ef56bc62637d2a6314cb17b3523aed20f468f31a7d9ec428c04e5b34. 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/QMFMG1319220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda06b0688c397bd3ddb5204da540a850b21ee3cec8c6c371cd822f3c9a52d69a. 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/QMFMG1319221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a449df6201dae7a1d04c0d557cdf73d0b8d4cb2e59dee75c29a28da6571c6ce. 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/QMFMG1319222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0892e3b7f27771ab8a97f073c288878a60d24ddfb583da37e6c661817e84bf. 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/QMFMG1319223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe2d3ba3d6bf2ccc7aaa8dda674ece6c37a78a66c05f19641e8d796ebbea071. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QMFMG1319224.
Fatte je Gey, Radimo je pán (feat. Radimo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72531e9b9302a4fb7a60714df8d621126ba2415e2f07c70186fb995ade8dfbc. 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/QMFMG1319225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf613f74fed07af8859f1dd58a86436189b96bf5d4c801bc775ece68b0adc12. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QMFMG1319226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b22b7d6f1c2a2c9a303dffe480d78848bd085e20ddb7888eca638bfb004e45. 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/QMFMG1319227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc75904854ab973fba59cc9fd0785059fb5f601641fe966b40c4ba1118f19d. 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/QMFMG1319228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380aa0f1ed4aa75023416ed361c6ce44309a27f7d89f3c31940da56dbfc65c7e. 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/QMFMG1319229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda0d041eea98c48fa2bdee624e8bfe785e111c282127ce5456fecfa8911477a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QMFMG1319230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd2cd2f3681a9dec17c615705c965142a3dcb9e868e5fac09ad89e5ac6809d8. 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/QMFMG1319231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039d331c6f5574b827212ba95f65b2c8294e53b7acf931e3e8ee7030e79ae223. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMFMG1319232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e5d0ece682f6b9174fec20f9539b25ec348a2da6287a038d441af66aaf7c5d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1341142.
Mrdej ji dokud se hejbe (feat. Sodoma Gomora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06462a555afe6f9588a041686b8507a76ba7a45b7aaca59daa7079afaecbfb5. 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/QMFMG1341145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfa6270464945f21636e655200dc6f251b0f25e4d616e7cf84d4e98c91d080f. 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/QMFMG1341147.
Ztraceno v překladu (feat. Idea, Zdenka Predná)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3293bcda1fb47ec2e8163b6d0082233595eaea78bfcc8108387f308e9d52c70c. 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/QMFMG1341149.
Milujem túto dobu (feat. Tono Suchota, Rest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334baa74efb0a72e1334b64dbc496d70faa9696a80a4b280ac0e61d7545d30fd. 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/QMFMG1341151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45b4d2b5f900d2caa45fb7098739ea4da9336bcf8533687d60d6119cbc01216. 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/QMFMG1341152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1478d1db10148f36e9e5d1ced3bc3b8944eecca5eeb53e4d50ec85ff8209298. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1341154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30145b63e8e119d2214bf13a792e414197309454945ad24fbf26c745a8cad3ec. 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/QMFMG1341157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb03962b4c6820159187ff77bdfb1250a4c9f939b7dd42121a5be56e1121806. 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/QMFMG1341158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cab9f0d40650b58935eb159aba558e47ba7088a3d71e191c9ca816c00c4d646. 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/QMFMG1341160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b0c8cf7a0e98f93a864d8c43631b9b835ad24d445513f9c580f2f6ef307fa1. 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/QMFMG1341161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8677eed4e8b63e5482629637af21efa7a4eae1b2845025202be886ac3e5c3d0. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/CZE941600401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b96e3bbade265b980e7a27e21d20dc002fcbf5af8799f31542a18526e30364. 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/CZE941600402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac93af9223a433ebdabe5e1e99caa347a140f9fadafc3bbecadf726809ef2fa4. 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/CZE941600403.
Děláme všechno pro to abysme se měli líp, Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619eb27b9b9f6ec7fa5befa2c4b7bd32418571ac85dbd0df2c41172714bd5cd2. 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/CZE941600404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07fb5717fc663ef79f55ee33ba98ffda40e1364bc91bef6ca9a9e5c517bc845. 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/CZE941600405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2153015be7424e641b846bff22d7744b81bd35c3b88cc422ee16abae4213826d. 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/CZE941600406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fd2cba30962d84b20d405918bd6970bfe55bc99d4294caacf4e6f023bd44db. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZE941600407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dacb082984c97b69a683d439c8915bfd65a323f364a271064208b81a696f1a. 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/CZE941600408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f4cb6967d9a783fa5df8a79ae315df584b97b2a32bd50c12074dfb53cf7662. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZE941600409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce993ac3c5172671ed3f1e0579000b110ecb26204bd4532302c1a6e8ad177fd2. 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/CZE941600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510b30e639f9a67edc4de8b51d1e57b9b6623ef1f80e4da82ccff517b520561e. 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/CZE941600411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f569b11b3d2b80620f1af9913ab7bc6dbeaad598260b0bee523bde7191a3bcc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZE941600412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403818e0970194c0bc2454b7728d1f59e25ae27dea96b440c174bd08c13d24ad. 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/CZE941600413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703bbcc2ce4975368604f042251f7c70594225179035d6d13480a5fec5a826cc. 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/CZE941600415.