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 0xd8dab716b07b0bd6f8916432f8fd2c3c52fe6056d1e1c6fce881628d4cad311e. 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/cba71ff1-6b0f-465f-8205-a79314163f98.json and https://artists.proofprofile.net/proofs/artist/cba71ff1-6b0f-465f-8205-a79314163f98.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 0x96801aae668f88d33cd660892baf56d212c1ef363b04175bab570daca806824d. 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/FRX872457522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7eebc0c6610039d29a40e0b8e01d33cb8b78a61385ebedc4659bf7d11e8ba6. 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/FRX872457523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a576ff2dc3dfa7cf84171fa9aae24fb5ff945f83485249b0b4aa9d4c5deb998. 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/FRX872457524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3592d441091afb592c43fa60b44f1d5555a31cd11947bf684fd64219c744f1. 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/FRX872457525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4558bf8f61f485a08a10a3cc8355653c9519876d6021a31458d9e6a1c6343da6. 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/FRX872457526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb025dd055acdfe5bbca04d6d65c0bb451ade5d34ea294e66256db80866776955. 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/FRX872457527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f328993b7f84ae85dd2c35ae8642032f3a11a171d6d753ada02ea3948766bac. 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/FRX872457528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fc8f255f377bd993176a05fa6b2eac3ea7d45493cb2e4ed854f09f3eddd6cf. 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/FRX452441462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f881df249f19cc67c34da3ac54889765795bfa6e4c9825143d96c33e1cb9506. 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/FRX872457529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed9adea391228dff6d941522fecccf37f21299352576c20e80d1251b606e91a. 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/FRX872396642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e3afe795df81519581ff81cde985993e7dfbeef969ed94a61d83cfe959ba03. 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/FRX872396643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeb8ea9ea6a8a2c2e5765e8a877649ff941df6c28d992d31cf95943303933b3. 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/FRX872396644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3adf389f0564cc4e833fd1efaf895d142e345e0fe782e6570eceb81e93d0b3b. 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/FRX872396645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa288a4ecdcaccc4df2df108083a85c4681f813e8f6d98652165ab59c5801fb8a. 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/FRX872457530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b9da0f245904fb8e137722b09ee82c183982915d8c9aaa0a1574311f010245. 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/FRX872457531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4fc1f343b72e10cc9d4ffa15cdbf1aac7df3d3faad443b3190ff2bd1255644. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872414366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07211a6f39e9a9320a3c8302e0953a39fdc552a222c5dcfd556ad2d511fe241e. 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/FRX872457532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd050df95192bbb950b4ec26b557550e1a3ce73812d7ca7ca3840dc6499d882cb. 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/FRX872457533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6807807397fd96cb43fd1476e3b65ab2d95af04dfe8f7e5c33f7a29dec232ed. 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/FRX872457534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd171338ee0146d712f3969d7b43531e066ba0c54eeae3f918e05f5ab7c839d74. 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/FRX872457535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18dd1ec3e465e110cdc75be3f0d1a12a1755670ad1911347774508185c69865. 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/FRX872457536.
Carnaval de Finesse 2 : Les Chroniques d'un Jeune Entrepreneur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4fd86611852777c28c748964acec80c9645969cc1a5682b01a16239a75aa6b. 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/FRX762166571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b83fb96935927ebce90526e07cd666a9b6019f68716f309cdd755c56e0400c1. 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/FRX762166572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb426f28a62e9dc2b98ee498384a1924596637f656cf83de42691d6847a0535f. 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/FRX762166573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf4676731bb078f4ce8baa59f08b0648aa1e9b34feb45e9972d01611d272bc9. 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/FRX762166574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf200444173045275e5f0abcdbe7390e6d1d7c36a4f6c32db7d474267e8771495. 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/FRX762166575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0748adbfa4d26e76c77248099815692a221972ed54f8f71072fe86b603f638. 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/FRX762166576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba5dea5909442e42c7bd17112015f52a57af1253bff98d72323543cab57caa4. 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/FRX762166577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66751bd0eb1235a367cf3b3da717ac68a7787fce0b1af371a77905dc44371574. 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/FRX762166578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ba301aac87f5e9cc830203ddc70ee344080532bcf039bc952ebb9029f42e59. 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/FRX762166579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecb5ecf7a79473bab4933b826477ea5fbdfabff593135f4fc0461c3dfda4ac7. 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/FRX762166580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1504145821c04f52ca84aa3075159f00f47cf8c6a4538e2f2e07cae54a94102. 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/FRX762166581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e926531cd7341bfbdffbfc565ae114efab0908be2bf81031cd28d5d8b667a14. 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/FRX762166582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92de29ff134af1c32fbe594b9f5ac368c700a2c262b9da50b655dbd65fc1de0. 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/FRX762166583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ade4c8563ae1b6c157448047e0b9d045a444d1743d6a29f618ab01b3f1cb17c. 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/FRX762166584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d34a757288d1232b11098f1bd5d767207040ec6af37917a9e5e0cf66ec797. 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/FRX762166585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcb7fe102d6d77262ce8776c3cb1cd8e732797c119b7a844560eb9e83b0f7f2. 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/FRX762166586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6d75776506676417d86a19f2f6adc695692b092c51c635036ce9fce1cd9318. 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/FRX762166587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af88891d92c5e8bc2b338a5cc1e999e78e16d5d86b20d7eaa1bdb33ca40ba23. 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/TCAFA2073710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ee706151a4145ed0a966b45f58bae98c6273c7e50f1bbbb53edcfcd40227e6. 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/TCAFA2073769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec578a93dab840b1c9eb05192c9da9b54fdba7173c3e6d3a5ef6b5c92522677. 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/TCAFA2073719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdda48aa6657bc6ee1c73b5e066cce1959a948414f50e787e8cb7cb3313ee919. 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/TCAFA2073721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743a1d2e644fa74d1e02161da6e10b6cbed554e1bab2d5042dba41d8765ec42f. 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/TCAFA2073729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa079a988686a0ae1ac0881d4b5264047e7079c07ec218e44153e709e3978dbb4. 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/TCAFA2073732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5966705aa67dd8e4fc0445e882ee07552f8150c2d8b4630fc7be006c8814bbc4. 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/TCAFA2073736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe0db7d1e07e3bf5aaf1f4b3cd570d586d86dcf63684adf7529dc80f6f3aec2. 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/TCAFA2073741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b412a2c03ab2486efcf99312031479a6d38a52742730fa4489dfea85f59e9c. 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/TCACW1730423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e805f1dcedb61ede45c1895fe26fe0c746abb655c64a5465d40b72f0747e44. 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/TCACW1730431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0051bdc56229e66b73307baad4acc979a3afa8a4c56979a38ba2fe9e26a8caad. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1730433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7eebc0c6610039d29a40e0b8e01d33cb8b78a61385ebedc4659bf7d11e8ba6. 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/FRX872457523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4fc1f343b72e10cc9d4ffa15cdbf1aac7df3d3faad443b3190ff2bd1255644. 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/FRX872414366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fc8f255f377bd993176a05fa6b2eac3ea7d45493cb2e4ed854f09f3eddd6cf. 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/FRX452441462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73adf017d56c271e09adbe449c189b8d342cf070da75caf8945f73557e49890. 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/FR59R2492131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed9adea391228dff6d941522fecccf37f21299352576c20e80d1251b606e91a. 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/FRX872396642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e3afe795df81519581ff81cde985993e7dfbeef969ed94a61d83cfe959ba03. 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/FRX872396643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeb8ea9ea6a8a2c2e5765e8a877649ff941df6c28d992d31cf95943303933b3. 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/FRX872396644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3adf389f0564cc4e833fd1efaf895d142e345e0fe782e6570eceb81e93d0b3b. 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/FRX872396645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c36eccc1c241d8bdeaabc56c035d51b737d804af8baf9d230030e8532b86c5. 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/FRX872396646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e431e4e2a975683b60e97d19c62e98156f454fe7596728db61f050e93ac4d7. 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/FRX872396647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8479eca3df3d356c9e5dea30aafafcd67b5e3f74ed160516df8e56888a52c49. 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/FRX202241502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf4676731bb078f4ce8baa59f08b0648aa1e9b34feb45e9972d01611d272bc9. 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/FRX762166574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ade4c8563ae1b6c157448047e0b9d045a444d1743d6a29f618ab01b3f1cb17c. 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/FRX762166584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed5de691f89572d98140d1970dc8a747dae01e5e121aff6ed379cb88167821. 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/TCAEQ2074124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e84f35b67c5a5930a105b956b180f4323e85f5dc40b8df73151019eb92e746. 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/QM24S1846166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8ff5cb0025abab074a749c755cc6c62832613b6c6f8d95a7b9e3a84bccc77d. 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/TCADT1817844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234990fce101662e5d5b20e02f4bb3caebdef16c379499edcfc46ea541fada84. 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/QM24S1800226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fe2663e44f03bd3de5164af2c6c8a1ae659fbd20441024b566a24e22c09f16. 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/QM24S1800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ec7282b90f3a2ac1bbb9f85ca4b3f2397dae76016b9ae9888f94f20b8afd5. 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/QM24S1800228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172734f9690a40c8f0dd94fe3dfd2a4c123a76a82387b4029396960f87ae3966. 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/QM24S1800229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8581dcd25705d702a80423dfe066a35b4bec4bc6c36bedbd5286766a1e1c345. 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/QM24S1800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7b50bf66724f17d36c313c2f36fb7949037e90dcb9016265aafe8007cdd7af. 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/QM24S1800231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d04fb4a0b1945fc43c2f8d7bd035b038cb8c22e5341c87afd339bae97262b38. 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/TCADG1793024.