Cherrie is both a surname and a given name. Notable people with the name include: George Kruck Cherrie (1865–1948), American naturalist and explorer Peter Cherrie (born 1983), Scottish football goalk
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 0x7d411855d68f4f0eba874cf389150e494ee6f4f58e9a2d1adcee010a089442ff. 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/c09c9578-a4d6-4759-9442-97b62ba5d321.json and https://artists.proofprofile.net/proofs/artist/c09c9578-a4d6-4759-9442-97b62ba5d321.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 0x91aae4929123fcf9c3537c4c1cf7d06c7d3493ebe99370aebbe7d6f19e10ed1f. 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/SEPQA2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43514062b06b38b2a4cb59af00bbdb54cf2975aa5436b2bb416e855edc3d79f7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEUM72301773.
Mi Amor (Blåmärkshårt) [feat. Cherrie, Molly Sandén, STOR]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d98e6f4ac0dad02f6852d56ebe90244bc6165ff49da5a36be67ccaa23d11d7. 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/SE5EM1900401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb5f1f877cd7450fc639f1bcc5b2c2a7e07be0bb67fb06407ce39a3d4963730. 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/SEWEE2113801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043d436a366e080b40336bcf96cc516df94e952819857e3f744392ec36d10b50. 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/SE4OX1600503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf754038ac3dd8806d44852f9db080d4d22da1fbba3d64972c2e53202a8c5d17f. 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/SEBGA1700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c1b09efe2864c5fae1a8032a3f3b36c17f5ff783632c087d7c8f469e42667f. 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/SEPQA2300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87a0d743cf7c66206a46051d159dca0c432b787a104cdae9e24e8422fce988. 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/SEBGA1902188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0db2a942d130ce19a8d7932b8b46f435ffe61929324ca1ea76a1a870eda24d6. 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/NOUM71700167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf992d1b9912926b3fb49ace800e5e75b814b7fee2644474927053584ccb7b493. 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/SEBGA1602895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc90830453a5de1aa6524d4a8228ab5e28ff95aca6abbe0220512a14f556285b. 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/SEBGA1900574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc90830453a5de1aa6524d4a8228ab5e28ff95aca6abbe0220512a14f556285b. 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/SEBGA1900574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcb818d1884bb6cdf74c1b9223f46aa1a5f7f4bc5bcbe0efcbf27f75cf7fd63. 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/SEPQA1900187.
Säg till mig (feat. Linda Pira & Cherrie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceaa2b6ab1129a69efb9fdba755a15e4981e6773406c1fae69f1d2076a5e01e. 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/SEBGA1700888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c1b09efe2864c5fae1a8032a3f3b36c17f5ff783632c087d7c8f469e42667f. 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/SEPQA2300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123c2539a2f16d75e8ee50fc6cea3c97a912f6ef80e8d4b88014c0fe4ae781ac. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/SEUM72301631.