Charmer or Charmers or The Charmer or the Charmers may refer to: Film and TV The Charmer (1917 film), American silent film The Charmer (1925 film), lost silent Pola Negri film The Charmer (1931 fi
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 0x8649de6ca87e20e1e17d66797ebf6f15a1026dea84039fe0eda03cc7e63a8abb. 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/00a56450-a7a9-4b96-9ebc-2c72e3356863.json and https://artists.proofprofile.net/proofs/artist/00a56450-a7a9-4b96-9ebc-2c72e3356863.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 0x3ff9199254ece9c02543eff2e9969ea0e1c2bf72ba88307b448affc0085a1bf5. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USZZ81710023.
I Wish I Was a Golden Retriever in an Upperclass Family
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c76888e2c36e9ea231089183883f80dd39aa1f35e35c8d4166ca1050794e20. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USZZ81710024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f662c52379fc45995356bb7a3419aaf91e5a784a08cdcb7397cb08629293f4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USZZ81710025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b8f2d3c8d7a6ae1120c2f6e618a3b024968933df6042a9afadae94b3e9ddc8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81710026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0d0edcb4ec570b8a358bcfc0f3f37ff964a130b8063218481353140104e53. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81710027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825c221c60ca524e6683852d6b191d61d2a7c099107897ee46b6649b77644201. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81710021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4abb304c3e2746ab49f699ed977c6be605e07c713c6a472aefeb2543530432c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81710022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf308f9f6f264b54b87e6c6dcc80159aa538fc2c0ba63153f0437c3e420ceada7. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ82010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cbdf8ee7d46d374a67a2a1388310363c180dd2188e544ae0f373c746320153. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USZZ82010020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19776ced0fc18ab443fa99ecffaad03783f029a6287c1d90a7284f949f2b3c8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ82010021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107179f809e29855d3244aaf405a1a5111f07fbab0c442f8f4a6594bbf45aee9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/USA2P2116638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a997930e6469253e63125ce44d156c577eb229b62128ff39e0e502e295bbb. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2369717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee82782a5e13e68d4a543b9e6fbf88ff269443f5ea62910985e131a04a9de3ec. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2369718.