Hermine is a feminine form of Herman, consisting of the elements harja- "army" and mann- "man". It could also be a German variant of the Greek name Hermione. Hermine, Herminie, or Hermin may refer
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 0xc7f91eabb200bb2bce3db99c4a9804cae0e836f750251cbabe2da2e08b7f3974. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e455a6d-8e43-4e15-9f6e-1db147f847e1.json and https://artists.proofprofile.net/proofs/artist/2e455a6d-8e43-4e15-9f6e-1db147f847e1.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 0xd8922d2002ef81872f08c43e76d415dcc75b638c6d2afcee8acbb86435d1ea3a. 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/GBVLW0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea88ce598c835b81ec053ee7b247abb79560caf30f01e65bd4d71963e7547cbb. 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/GBVLW0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6920d426010623dce6a92afcf6b3ac903261ac955cbb8138a460a12f07c1e096. 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/GBVLW0800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b79ab690be257cba1833870f2fadf9fe3ff4a86b4cd1ecea8e4b8b6ca5e998. 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/GBVLW0800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce94af17619ec4af97feb7f66e8a4cf60a8b8fb30d4e259e902f7e6bebb8f88. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBVLW0800002.
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 0x023359e9fa26b2ef8be2bbf5650dcbf672110257eb705cd0b45803ea4e00af09. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/GBVLW0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce77add4a5012828784a6e064dad6eafe12297864237559ed3895b4289260132. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE6F58201000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da8e1f84af8d4fc3c853a73746cb880af2dbe99f46487c5a7af078545c93d1e. 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/BE6F58201030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0422a99c614d8e8ba8b3188bda1592a90930713b30642dbaa11585703f17a2f7. 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/BE6F58201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c50dec286f5afc2f45c3f9727a97a39b4c761880168e9aa932343b61d92b36b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE6F58201060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd498e5e5a1441307db0ba36e6d17df5c70d6d5b964454832b29fcd0107ca41. 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/BE6F58201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e41b89b5f5b49b010dcc82b65777c1e9131f2e6ab967fa5c2a03b20f29a861. 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/BE6F58201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cb9de6aaf1203e850fc7cce12478800d843416e91d95614e1666794ce40e3b. 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/BE6F58201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd7a1dddf3384eb3e9ec5166185495595c6b19c4906cb17fc493ce6d3bb9280. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE6F58201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b14458b77da809782447868fada73cdbcccfa6d3d77620dbc3e8445a46d2cb7. 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/BE6F58201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130bc5f16cbc0c7edec7934ebb5b08e90e21ba0128af94d8dc03dbc94efc4e24. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BE6F58201040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4611febb569ea1b92264c99fbfcab0f7bdc81e8ab6be1435cf75a8b60de9465. 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/BE6F58201090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd3bc2f59fd20e1236b198f63caefe08178b3519e28fe37c39f83598a7fb008. 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/BE6F58201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e8a6ad32faf5ba5416d759f5800d20a11eeadc1c342f4aa8f9737ead83e26. 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/GBHBR0402411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a83950981c10589e72df5e378873933f8a7b4e7f4764c176fba1cf55dacd799. 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/GBHBR0402412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07374619968dad41ceae5b7c246dc71f90b9cf62e0a174523fff2286ffde5e59. 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/GBHBR0402413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a65be51e5b774d4b1c43acd8e3ac7cb061d0050f248f1ec8299e8ed94928172. 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/GBHBR0402414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa912bb2c28b65266fa1df3ea6db60e5c44952e41ecd4fe0ee6828598a08806a9. 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/GBHBR0402419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2039e146198ad31ff2090e5b22df0e90f5b470408beb1e684c0aafbc8c564a5. 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/GBHBR0402410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48160cfba0de5dc69ab9d8cbbd81730b057266aa4c4ee781c9f3c5ca704ac028. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHBR0402416.