Jules Auguste Muraire (18 December 1883 – 20 September 1946), whose stage name was Raimu, was a French actor. He is most famous for playing César in the 'Marseilles trilogy' (Marius, Fanny and César).
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 0x031c3f4daf523538903402a072c54aec2cc2e7a2992b1b516d66ca1d57e5fd18. 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/7f4cc3f4-8a5f-45fb-ba56-d25c3004a25a.json and https://artists.proofprofile.net/proofs/artist/7f4cc3f4-8a5f-45fb-ba56-d25c3004a25a.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 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 0x3a33cadafe67b08a8289d957cba41cf3efa3d9fb9f66899f7d48b80d5a233d14. 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/GBSMU7583291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a09e51fe103ba08cfb08c1954e4fa738476190bf99ebdefe264d05091602a0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/GBSMU7519012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc753d86cade30861c6dbcdeac39c55a1673b177197efd96f30e4d55adf1a78. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/GBSMU9022495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388cbcfabb67f8ddad0b21e887029c6720140c766416b80d5b30643de323db64. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/SE5752116194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f1529699de8e86cbe48905b6e1ca864fd4e881be50cbc17787e0c8658091b0. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/SE5752116538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b1712c599e54f0fc790daed13992e174b0faaea9fca8abbc736013bec87ed1. 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/SE5752117619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dab5b29718f9e604b7730e583ef1d33da3308f5a2eacc1e162aa00a4ad56c3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5752117656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec855c34f6d78141cbe3f5e8d3e963458899984e5eb12eb65f0f6a43f3425a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/SE6A92131667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8cad6b9f8ce9acbef4a6fc35bf4d4095ce32159af1fd2125b66076f13bd87e. 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/SE6SA2191663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d7b57f5c3d65d330decfd15912b3b5192edde0c921562e9a9dafa21c98e8ea. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SE6TI2122229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd1441575244188704f3a717365db25490faa6d9221bf49fe3386c50cac8c7e. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/SE6TI2145639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4efc14acb57ddbe69b84f67bf8254722bc6d4fe5711c2bf79c0d8194fca6bd7. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE6TI2184872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a13a2172bba6c68fce62d12ac92d3ce87358157cab64d4a1a6c42cec4e67e. 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/SE6TI2184873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4566d04efb036862a1c836789c5833ec16010e6a53e1c8f87e749f3d5c64b90. 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/SE6TI2184874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eab8c8ea63941778d028adde9f8d97905284b6bc2017610a1d029066f1e819. 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/SE6TI2184878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34dc4fd684a198ba1a2114f48c9845a3ad5d5d4fb391ec80f1ff4f88a7f2c32. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE6TI2184879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7cb3ba8414260a0bf18764227c0e20cd4b807f5caa80718a9c6e0a1fbc9cd8. 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/SE6TI2184880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5157acc159289f4efc2c695a626e904d05b1549694fc2aae5932284dbb943cd3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62112379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4938a1a781296b34a9ae467b22ab89503926561d2e9f928981dcc6612e907b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62112381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6b76b51cc9d6f43b95e9a67e73338c4ca15f5940ac6aa78c10d27f45eefd45. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBLV62112382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee3b12214ce58f814a4f48b9094cb143a643f48171f99bfe36795046d48084c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBLV62112385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0498e8295ca46469fd862e8d2d97557114aa297b1e352d53612b4c0c0660f50. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GBLV62112387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d556a4902d446fc68f98e0a526c1d811af7f6ccad90d376358086ba54c9573b. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62112389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6af65c8e8ea3366c14a3c3e0147e48cf9a06db7d750ff3a83adb7203834a12. 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/GBLV62112390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d2b4519fa5c900f3da629e6f07f88799203a209fb4ccc1777de35874ca1fc5. 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/GBLV62112392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594baa234e1f8fd15d8a1aba60b181b25b261bef127bed6c917c5c43f621ee5d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62112393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9371c36e17948f56790107c9928fdd1f4dd9cd4aa49e7cda2b2bfc0987e534a. 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/US3DF2230767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa207a1b9817639d8cb1e9ac7a216cd18daf24a310ac323466ac80d343734b234. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/GBKQU2281997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05cb135ba59309b56fa537a2a2949113b0e2a22faa436f5e873a420044de7e8. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2281999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaa44cb684a143c732e172a88605d54995e3c8da27811e3333ca9c99465770f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GBKQU2282005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb804054c7f492e5b31cd5e33e80b40612b7cd50bbaa8e19de93e82d3b32981e4. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USANG2286355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b635527d857dbeca3e7507784c99068391b76504be5167f4b83d6e63c4b5af8. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USANG2222399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e33351ba134d9206c5fa64b7d5829acb872e91ece9b5602514e66e0c731cabf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USANG2265643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd89b10c81a111c1df967899fefbac5edc5381d8f92bb1f1b0dd671d3e76b2. 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/USANG2287130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61518b3f4be3e0cbdcecdb9350682c5a8b060f03f4cc5415825fd89230ffd8ea. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2245815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a289fa7e4324defb4f2566a5fcd147a50a294545dbffa060851bee608b53cd. 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/SE6XX2297835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc83465df2d28efbcade7903209a87e80a45bf02fa42bf332f1919275ea43d4c. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2280962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ff0c9f60718f1f21f03bdaf6f4cf59a31edeb3df83250a11de4ae041965cde. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USANG2287135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71242c8bab3952d4154182dc5ce0e69df9c701d6b99847c37d759c0f28f1bda. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USANG2284203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71340dff586e19023022c5b1c7cc7f13830a4f2347b32699619e638160e094c. 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/USANG2251124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74230725cca467000f56bc6b32d50c4fd40b3e89c2c201d98d1137b793ec33b8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2287141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb05fc80788e8464ddf3821eeba551c64a4e89d53971fec413200f13ef8e2a. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE6XX2323867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1af629dc9a69341b76c57dcaf030aac5249f5f0cdf0332eccb9e7bec6b37f87. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE6XY2371369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98867cacdfb6099acdce78c8fda7fa2cc3c10c8bbc648b1f192d4168e6de32b5. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE62M2394191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb05fc80788e8464ddf3821eeba551c64a4e89d53971fec413200f13ef8e2a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2323867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3670af81c864f04d2a4b52e15fd2dbf2a2599337b2b84092d1019f61e4bd18. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2359175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98867cacdfb6099acdce78c8fda7fa2cc3c10c8bbc648b1f192d4168e6de32b5. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2394191.
Lofi Girl – chill beats for LEGO building
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7f0e44e30c395ddf23dc20edb774370921763bdc4c13382bc0e69a36a642a8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2306954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8cad6b9f8ce9acbef4a6fc35bf4d4095ce32159af1fd2125b66076f13bd87e. 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/SE6SA2191663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed71cc3a013cc043e36cb171bdcf7adefc7c34753b32ef38dc6a335cbcad3d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2184037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05053af05895ab5d104eb991e7071c912c4ad983d3a7bd562cc0778a2b4cd060. 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/GBKQU2189456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53910657c349a185340dcd7ad2011fb18e4080cc4ef3b70ec63234fa997dd611. 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/GBKQU2189460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d0396eeef39945222ab020ffaab2ed86b86159f3d33ca9ba7ab9997cdb3cea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2173495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4a16cf86d62411777a07f602fa5ebcce3f12af7bc09df65b3ca214fd6cba5a. 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/GBLV62204911.