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 0x0652bf78e43a1bdd9c3dd15bb6151bb137e73461dc5656db77a99a2b4598c775. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff116189-2fad-4e1a-b851-eb3b59a67212.json and https://artists.proofprofile.net/proofs/artist/ff116189-2fad-4e1a-b851-eb3b59a67212.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 0x318dc040a243ad8ea0df8dae701e8fd2498cee02873ed400741935701d02d3a5. 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/QZWFL2458591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05511d231cabe58512787413d7516edc255c322102335fcc3d7308b6a919f856. 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/QZWFL2458593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cd0d1a34194611468facabe3eb11cf37374f26437dc75423e59aaaad157ba7. 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/QZWFL2458595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3315f52e5bb7e336eccdec65f796a289e3198c4aca26057d1537eb069a8cb36. 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/QZWFL2458596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bef75c82657978fd6cb461e32c7b415790052f652be770aed285a0d68665fe. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2458592.
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 0x22b0e1256d646ccf5a2b384cfe3ed2faa2360331e40d10ee2cd286d8b431a121. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZWFL2458594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05351c378c2faed8d6fbacbeb922570f2b66f72f94cb5300e6cba02606e01877. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/QZWFL2458597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b009a1d9799ddb4609b83f8cf4fe01794d1bacc29c741bc3ac3128e2a1d5e5. 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/QZWFL2458598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e30d7ab6fbefa7e83d2fa84fea1a73ff79036ee1b8da563ccb20dad78d1d6ab. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QZWFL2458599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b60c6b71507d95f4d4e3e560f194d5379badd5a2db5a0b99888b6157d5b99a. 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/QZWFL2458600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862bd0854f123bbfd034cef162920afbe6b50e7fda369f44c2322c8242590e39. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/QZWFL2458601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110c6706168f790874818dd5c06c1d003b45341464d5c7ac03a57a145e674ef8. 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/QZWFL2458602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592faf51800f0d1c6323af9f9672ca104c7f6cf2940426a56bde6ed33b9fafce. 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/QZTAU2366027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41ef791519ae8d5cfcd3808421448a4dfa163c093cdc3e38cb82bb607398195. 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/QZTAU2366028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596a400366eb440d242cbec57b91aefe08c27afe3c14bf4016ad08e750d3a90d. 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/QZTAU2366029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2979acac3d3cc1635b7ab90d7efb5a6a37f9cbdd1582d687cd8d0500335c575. 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/QZTAU2366030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40f43115b5e351bce94626fcdb4dc9c0ec530d015303a0075e30b7efb0f429c. 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/QZTAU2366031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2518aab08c10b9785b7e83aa6fd3ccbaa969360969a237b9a7496f5a5591ffbc. 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/QZTAU2366032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574ee5b16a0678a3ebba605436bc4c97bc02278d314a19967adf671742448f60. 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/QZTAU2366035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2385954f37223a35d6c6fb5437a7561477ecc8b6a00307ae8a3dd67198f22d01. 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/QZTAU2366041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6ada5d5e89ee87cc28fb220008e867af0f470ca4c5a56c72a03d5ab898878c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZTAU2366025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8031df70da2ce640a8f1a2a738c6d73a5f86cfd34edd0df0e888af179bcd6f11. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2366026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fd67434ebb0cece44c63f4c863e17094830c0971f1e7630d9c0d82133a0156. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2366033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41eecba21cd35424546ed24aba4ede1e061ac56024839b1bdbe840e6ab92423. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZTAU2366034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af6bd4cb286c32ee3b4355b3f115573e2d88de6afed0c7d18cb59ea83c5e6d. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZTAU2366036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda868687b3ced5bbeb78eab742edfcb5f553ee71724caae98a5f0a31442daad. 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/QZTAU2366038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585cb1b66a04f85428d4c8b7da6f70aa066c378a8bd3e64cb7fd88018fceb0e8. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZTAU2366039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3cafe4a52b7218b8c111d45139cecb733b8e071ad395d1911c2deb1de72fb3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2366040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28b33d6e08825b58ba66f8fd80e0b226012eec3300fd751f679a7d85ab74bc3. 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/QZHNB2398473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd65806a654d21ae7154727f50de01a9eb8749bf87b8147d114ba3bd8c1e2c3. 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/QZHNB2398475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3164c543d1c99113ad7c91aad4d8289176fc7e9bcd504801bfeaaa6da9aecbbd. 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/QZHNB2398478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913b8a773687cd6e88cc94f2f24ac87e8d319001e8fcaad888a04ff7eae56e54. 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/QZHNB2398480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19f4a02c5e956107855acc24f484d88b26d65d15d683af8a54f961080c27fdc. 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/QZHNB2398482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeaf89aeb9da11fcdab4150fcca39a7570189b25bd1b836792d877a21dd3c0d. 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/QZHNB2398483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e4ae8c38688b1fc6859e2d2292fa0662ae69ede530a5f1ccdd13861ea56d09. 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/QZHNB2398486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fea7e2f2596a3bc99fe242edfe33a32911935ca12891aedd8c37a167defa5d. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZHNB2398471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecc0d490042ef42d9f724c512d206274ac218cf08baafe79d6791eb6db1f30c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZHNB2398474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f912bc62561d761a2c30e42a8af4217ff72c049d6976da6271f575422223cb5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2398476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b6934e418401b7e93a70ff2a28175240d2bc40ea9d8335455275ef0179e2cf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZHNB2398477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6868ab33ae9fa7a9006a371063368b192d217f48db9fe08eb60251509073448. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2398479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5f9460c4c11346f02426eebb0485908bbd405465179617b617a9230f47222f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2398485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cd0cc567def19a32d9ac245c3e8a874d6b7098fb61be567e17ab31705d914d. 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/QZFYY2388136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e578889dd49728aae3737777ba3bde563e94dc97fc725f02280941783f852d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2388139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97b0402824ba88becb843b5cabfb933dd09dae015a5bddaeb01dbfd1b71d185. 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/QZTAS2232108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2088a1447eda318c78a3aea82d3c6514553422967ded06f2a4df2681270753f9. 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/QZTAS2232115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6892c620ec58cc61ce39e581b6d193c0b2914611dbdc0484e315e0106d76091. 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/QZTAS2232119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692f0476756074f66e8aa5a47ae9d9658903e49f4f9d1cc05abc070eb446530c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2232109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc88af1a7556bcd01d4c4f92d2cd6164c9ba8a5e6ca3aa1393d7158204859e8b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2232118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555d1a9f8631a6980e03758cd936858943c71727db9f4c2525123a9b61d9bb07. 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/QZMEP2225546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d8017d927f17d31e8f2b312310a7f843998fa095cfa6ff1b39c611426c878c. 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/QZMEP2225548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca5e53fe237719d028dab45f984667d190120f894160eccfcb3975ca08d2569. 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/QZMEP2225549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58c1d3879562e2c938ddb677a3c7cc8215226db0c57417300ccca8291a888be. 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/QZMEP2225553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25529dfb2018eb7478902d3eb48d350e7ebca2adb38565fde5935370bbe1f69. 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/QZMEP2225555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1ba8057344c9b0e86bbf46ba1a8e3f00efda383d0d44fceaa6715184fff239. 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/QZMEP2225556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f3c588a184e5192e43f9c8d1e40573bef5fff85854ae4202b13ecc9f2ab1c3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2225543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6977a1c8e495387b63301ea8b1127b2efeacf238f9781d22ea955b7f7551d03a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2225544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af1b268e4a0c292344a9a5bd2f3554aa226902c01bbb2170fbebe06aedbde93. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZMEP2225545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344d0848e49820c4051df0a1944cae24b49dbafa7ab2ea4101db5df45cc47183. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2225547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27df3e8302e2139abddcf0948963062820054af7eef6fc171279ba8442a343cd. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QZMEP2225550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c407d7fd481662ce9c647d5136ebc2a2c228e4e8c6ca2509b133edfecced09. 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/QZMEP2225551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd50a25f9a08ea7d1000d28e201d1ee35dd7123fee19f9d1b9aa5ed408af687. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZMEP2225552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87854f1948d966ef6397ad5427fd8b3c6c5752f2757497b5cee79df76c91818. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2225554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20313101be4161222cf6b2b6966d3cf14504d3f0fa3370d6c1168b25489d680. 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/QZDA62131182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba9c5a7b211fcebb4e7634f403dd378a8ef3165866ace75c533dc0409a41c1. 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/QZDA62131186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed27184f216d266714adf880355c2293efa1ada516a0ad19b4692d672fdcb45. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62131183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f0637375affe7777b09a87f96ebc85796f0ed5402010429284d90e25b1d20d. 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/QZDA62131184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16207d444878239a88d4cb121ffc1d106d8046fb0c16487e7892577e3f351d24. 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/QZK6H2303537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde93d16f0c7d2a1e7b689a9ade0cf2bc5a9de4f4ee5b23b5e59015676cbd8cb2. 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/QZK6H2303539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea183114287433ebf80b8be7a610f7418b0d59f6d90c3b2931b4652ad7e794c1. 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/QZK6H2303544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1443b23b41255bb187070a5150d1355305f362a12eee8e48ccdb37d135c9b5. 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/QZK6H2303545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e682de7d05a0e3cf3f11d8cdeb2314e013a4d2935ef35cab135c4c18cdf3b99. 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/FR9D31610026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb7f2be6e7f558610458dcdb07337bfd8e460fe12440ef36513c8f810583a32. 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/FR9D31610027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bc8b15cb0f1bbed5f51aef1e3cc121b0877aec60609e4f16957060f9e9bd1e. 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/FR9D31610029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1042f611a15d1bbfe7386cf5995546f570f1c949b5efd7f690929780d0dc2f. 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/FR9D31610032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0d5b0b03214dbaf6e94f3ff42fc27d912e24e6c80d605e7d1fbd067af4dcbf. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9D31610025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6087233e6fc638e0ad266eb27d3b004b6c00571c95bd4b8e5c1ea0d8a34ff. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9D31610028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2212095a8282f4e8d51b32d273b2fa154b0352831f7788c365ed45e1300184. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/FR9D31610031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0ec56bd204e1c4169c5a2550df445b9447986b18fd8bd53a0ceb767164e947. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FR9D31610033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca24847c8b71162eebb8d9d9535088ba0de5fd6f340cde652a47bd166168824. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9D31610035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8979bb06204117155c129cf36092de5f090bce24f5bb115f63f6ee2e1671938b. 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/QZHN82367499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c509568d8e604358b65570d8dcce41664e6fc626171dcca31247bbde80db8fd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2289969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d76463cfc13188abc311275770c9fe1d65b16c239f42b09d8a93f08a9ca03c. 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/GBLFP1582960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2fe73667f9b70398affc8e93e01291acc1ec9a90ae790078dd20935c5423a3. 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/GBLFP1582961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcfc7262e36dc3f42e5a52632a7016f60291d29ef905d347217639209a61c5a. 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/GBLFP1582963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a5293f654c5111d95727a19f23a2980662b26010bc23c839bcd90642e7b20. 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/GBLFP1582964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1740be6a363d1f38a2499fdca0caf000e377ac5809b7498d53a3adfbab4c174. 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/GBLFP1582965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da0a28a305452354aa1e9ffa946d87bd200a0c764d107dc26c69f0d5eaac867. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBLFP1582967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1456bfb2d89581838c2dab648a8fd057588a331a973d1b47c424d259d15d96ee. 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/GBLFP1582973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486e4eb60e94ca178efe308b73bf18c9d3420ca535aa7a7ba1d9b30c81dcfd20. 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/GBLFP1582974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30984b02e33009ca2fa8a28bb17f3723d3516a4dcbb53cbb848df003520b5495. 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/GBLFP1582976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc15030cc8330c10c992ba2d7e8442633ff3f6701efea7cdd509f7ab76eaf39. 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/US3DF2479546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642b264004c7ad4dd00d0393bc45d4f3bde4db796f873a648c7400f3a3415a80. 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/US3DF2481376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9edfb62727ee08ec40a1235255a3fc83f526f0fb310849e2a77936a49eb320d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:24Z), 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/US3DF2456047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d03c70f95d4cad4a5e1e22dc4564a47fbccdb631f63695d9031c256e1bb9fea. 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/US3DF2466946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656b58754f8037c7e4258cfbd5fe59571196dd3283ce7abaf4f4351acda6edf0. 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/US3DF2461761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf27f692d615549fae16643082dcd883e8158f20852e663d9f287c153eacb4. 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/US3DF2486004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf804125c3d1d23c190a10c65a316a966c8af892f3594908bb69f138afcb397e0. 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/US3DF2481713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ea713159a9fc25b66af12e06af80c857698babd821c843ab96ca1c79209991. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/US3DF2467463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c15820d66df48058e01999dccb67af8ef5db6233ea92c220b95f55eb7f2cda. 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/US3DF2477715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc5c2c665221bf9564d5618574c5032b24c15bab8cff725bd026534345ee210. 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/US3DF2486012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8981bf3d077fadd07455d1ce92fd16fc335bbf58f5fcd52d6e6c491da0ce212f. 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/US3DF2467091.