Unplugged may refer to: Acoustic music, music not produced through electronic means Unplugged weekend, a deliberate break from digital devices "Unplugged" (B.A.P song), 2014 "Unplugged" (Modern F
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 0xf80bfbcc818b5225de3643c83b87c4ec6b939bc213e085366a21721d580b27f5. 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/4e7ac263-a608-4c19-a5ad-e839825b4c73.json and https://artists.proofprofile.net/proofs/artist/4e7ac263-a608-4c19-a5ad-e839825b4c73.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 0xd7bec2bb0e2e811af3b047ebb7526f1e8c8c24b12b225e02967be31ab0f8c200. 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/QZTB82209597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b222e24048f06a3cf274a3cc0a5dccd8d36b576ac5bd5dc3b0baf8abe2ad712. 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/QZTB82209598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd459e197852d6d6088f3a35fdac7ad6acc0dd46b22c02955b2a095c501541e1a. 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/QZTB82209599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d3b385ed9c845b0cd19a9904db078b8a256b186cd13f317a992db02d699bf. 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/QZTB82209600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4dd89059f93c4bbccdf5f279d61b68af6b7cf55bf815f0995ec9d522e97418. 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/QZTB82209601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ed5d83b4169dd517cbc40f732c1db9f2b3a44fe044bf089eab127f0b3e00f2. 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/QZTB82209602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea3ebb3619a9e63b407d4f925244eac334c61814fb83c43d74e6b428870b51c. 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/QZTB82209603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1507b9cd31e54e20dbc86761ce6245200b9ec56dbd98971c5d6da5e540535e. 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/QZTB82209604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aec45dc1a9bd29b344a9bd697417d0cb08c0435cf45e24c9183b1674a70d425. 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/QZTB82209605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37daaa767f7dcfad2ce41d4c3512d5872c529db85d8a5766eb31c156fd0f61a. 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/QZTB82209606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8ce4abed2b75026f69ac250d95c0ecacaa814ff2838bf3209ab9c2844ff8da. 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/QZTB82209607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67e7e874f190797fa1f86526a587dcb666c45d0c1134986b351fa8d6b0ebd37. 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/QZTB82209608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b9b86279d7d777be834a6ef3821c5569df3bcccca0fffefb62fb6be4d070d8. 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/QZTB82209609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e8fab530ad536bda61a24668ff3674b6cf11bc2f47ff517988245ea24d49d6. 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/QZTB82209610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b49dd343a58ed67ec0973c6a4e68bb75eb2dbf71c4370fbe8101080062e01d9. 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/QZTB82209611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe6648d9ab78421318d3cffc123e02ad68ff1405fc4732ea64585825a7b9119. 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/QZTB82209612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4630010f66bd4a37c416ed60e3525af6d0b89c5d96df9ed0324e9cca916f987. 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/QZTB82209613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd3b8d0ecce67eddda35836d529840277673bb0b5b143fab0393928f05e6ae0. 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/QZTB82209614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b7443ec65daeb26aa6fb89d2fcb12cb1d1206e4255209a18e455de2943bcc5. 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/QZTB82209615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c62e52e46b4bd07a062fbfef6fb2278d134f6354599f2ea70b434c4e3d258f9. 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/QZTB82209616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87cd753da3d6a9c35b1d573d7aec90ba9c4a095edfdf3a3cb93f7afb319881f. 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/QZTB82209617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454898fd49dc21c73fd4517b6f06fb493579960dfc5c83f4d1f25ee8ac200060. 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/QZTB82209618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dee01fdaf98f9418a7b4fc52ac56205d259c0801296d8e8486e13ace88c884b. 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/QZTB82209619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285cf2ccc6b62e6133f6e62ad391a44bff422923a00ee53f25f57394922c88c0. 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/QZTB82209620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f9b090e8c5760b784479ff34b7a43f5ac4d2f722bed613cf0d16ed11ba7522. 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/QZTB82209621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec67e876274b84b80b52721043fa9ba7425dc1da04ac3ff31502e89f582e86b. 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/QZTB82209622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d33afa0098bbdc574dcacd52c26f530a96dd4206d20583bae510657e105547b. 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/QZTB82209623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3b9c5e419aefda407f7d71b3201067783e8778ba76ba5c9c6f8719ee68ee69. 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/QZTB82209624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d641549dcb39fb08bd18d39a067e474ba4a6bb1a3cb7109aebbba78294e3a98. 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/QZTB82209625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706b15a23bd57a726c2da0b3840cb6eb8f7c15e0d310c650b367cdcb07f20509. 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/QZTB82209626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb761aa604c5a4e1079dfaa56fe31caedd9086290b38ce747fdf8715eb9cf20ff. 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/QZK6F2320660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeea5b36d085796d453cf29981826b64315908dac87b6da182228b085d3feb12. 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/QZK6F2320661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecffc9f4277627d0c23a61621f9a2864f307883cd7e89b4361bae5d29f8b81d. 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/QZK6F2320662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaca1ac25ff9c0ab47a5c7ee92b8f1e49dd4a394f9db5bd56893b58ca2de882a. 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/QZK6F2320663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a237f3a96e3947fda866a92f7c7d21bc8be56456e3fc0296eefc075cf3cc0ef. 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/QZK6F2320664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f4ba874d20256c59cd0c47639034352fc9a5cd9e64ba26e27c2f4cd2b08d4e. 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/QZK6F2320665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160ec72c02e4d644d526a096da4a357700298034527dbb0b7b76bc5785407579. 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/QZK6F2320666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744af15622b964c86488e83449d4aea1b7f25dcb26a45654158c9598eb344f4e. 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/QZK6F2320667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c84e72e0d6fe4c29279c86c5956d69f70ba96e24a91cf49b7391bb42902d80. 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/QZRAS2440001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7016c6d2bb0f9152acaec322d262d6b75e28c6530088a52567f310965a6bda7e. 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/QZRAS2440002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280935f27e02e725619b4122d003ecdfeb9d3692d85f96972db2c541fca75cfb. 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/QZRAS2440003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7df8537a10002530e6fbedcfc25ee3e6d306d7ec7dcbb6f2c83b77479967476. 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/QZRAS2440004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08960d1013d645f9fb236c311faa47c1cbe9ecd454847d717c109200f9c3b0b0. 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/QZRAS2440005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65a7860d136eb41a2db69768e5f280e65f143be61f20a678734b9b3381784ef. 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/QZRAS2440006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1722a3c80835a651197050ab7fb1c3545194752be55734f009ce2fbbc36df6d4. 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/QZRAS2440007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815cb1d5f271fe5606969a7b7c35051c613a62cf54221372ea0dd15fd9515870. 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/QZRAS2440008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86ae807f606d5eafd718eb5b2d0785341a609a47e4d605092f0652ab7fd8f82. 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/QZRAS2440009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324f4e23215b75c31b2304e2dae560af07507eb6d04e0f09328e0d0082cf115d. 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/QZRAS2440010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8770a89cb3cda9b760fc9b04257d8835f6f5652818ad3056f6094d7142e612ce. 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/QZRAS2440011.