Soluna was a music group consisting of four members, all of Hispanic descent – Aurora Rodriguez, America Olivo, Jessica Castellanos, and Christina "T" López. The group's name is the combination the S
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 0xabfc346c2099608fe182c13a96a5e3895ad2837d8102d132ee652a801b49a35e. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6a9ccf4-1791-47d1-ab29-11caa5ce30c4.json and https://artists.proofprofile.net/proofs/artist/b6a9ccf4-1791-47d1-ab29-11caa5ce30c4.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 0x90643dc6db6455cb83571aedbd154295339bbc0b2ae8b67819ed42bb3cd13a54. 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/USDW10110427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0033938bffbe6cb45388f34dd5c01920ac0612856cb7acceae05d22e414e6db0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ITDIA2418101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995bd75cd67ffa1dc4c43c5fcc161689a16057e7f0ccee0e6bb25f415cb43a75. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/UK6822414653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b98afe41e8d9232059120ec5efa5b8067905fd60fa472fac499a2a7935f506e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/UK6822414654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d234a3c584f3a1d243b1c734541f9869c415ebf09377986e0fa3aede2b2755. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/UK6822415707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd689bfd355731aaba94e1d01013a224569d5dc7e96e46109d468a98235660916. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/UK6822415708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44478798a7f04093846a79bc54a858a47c51ffaad9d46b89212a0540faacd43e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/MXA3V2400222.
I'm Drowning In The Deep Blue - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd10ab2c6707ad9e437879ebfe6319ea0e91a01de12497593f4f09378129d720. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/MXA3V2400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8980e2d7b275d5a6dcc2fc9b5bb7d3f595ec13453ed5822bb7e2c07e43c74b91. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MXA3V2409690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71310d67d4c7dab946bdb14d83202c5e7975f9409cd4a992b139a3f71d41bc01. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/MXA3V2409691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93ef29b1b9fea6f5eca5970125138175898e7c5a307d44789fea1767a5930ba. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/MXA3V2409842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ffbcdeb6cb04e85a73b722f4788ecd7ea683aaab00d111ed445ff8df7c12f6. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/MXA3V2409843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da96ba0155e51f4c7d54b9187787ed6df8026eb3eea04aa85f24ca721514614. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/MXA3V2410140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5c8ca0615ea1d537867becbec9b2096b8e7dea4c1d8de891ccbee594bfefae. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/MXA3V2410141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde04bcffca8df6214984fa535c998235d7acdd12fa2151dfd2c7df07ec7be709. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:45:57Z), 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/MXA3V2437056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bd3124b9a639c9f5b36f37635f92521f4ede1ab027bd8e5d2560835110e1fb. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/BGA472518401.