Astrid Nova Fanny Granström (born 29 July 2001), known professionally as Nova Miller until 2022 and later as Fanny Avonne, is a Swedish singer, songwriter, and multi-instrumentalist. She is known for
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 0xf3b47a395d626f4a2d3a73ac62f97698f710a0f9ce7449685a0a6aced408c068. 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/f6d02b53-0b94-41a2-8a1c-3168edfc7f22.json and https://artists.proofprofile.net/proofs/artist/f6d02b53-0b94-41a2-8a1c-3168edfc7f22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Add a Little Fire (From "Kungahuset 9-5")
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 0x51ade21bce0954371d81c5a1216b0600338fb1102e04d79a4cb869bcf05d09f1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE3OW1800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d26d198eca6163fdb44ca2d65e5c331060a8b8fa0ffb2ea627efcde855e4ff4. 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/QMCE32000460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2143b6604c6262bee853b1ab8021b79a66e804cfe49bf31ef30efec3885ee7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMCE32000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ef7b6378b9fd75657887a33c0ea9e270c931baf2db22045c93bcf357f46842. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QMCE32000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949a2c4f45b2aa240846db82f03bd6122dc77be23d5c1ce9913756d20c13ea5a. 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/QMCE32000538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb491e4498c5af565ca3c8646372536c6b6d5cc896c290c1423c9a92ec63526af. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QMCE32000539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7d3d1aca4fe51b7e01a24a884f85200a96a5c584f1253d03b73860521e6cdd. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QMCE32100718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5392b35d74534beb4c7a8fd2835dc4f26b3a5e95ef300f309f00a0fa866107d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMCE32101073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3639e3dec7372c0f20e24132a2d2b338540a7d1ecbd2ef48713171e4afd16290. 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/QZDA42004169.