Astral may refer to: Concepts of the non-physical Astral body, a subtle body posited by many religious philosophers Astral journey (or astral trip), the same as having an out-of-body experience A
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 0x347b522ec2077bebd8702c095ac755a39276cf38cc447e0e7cc88c5b8158c391. 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/64615358-b4b1-4404-a667-137b42644af0.json and https://artists.proofprofile.net/proofs/artist/64615358-b4b1-4404-a667-137b42644af0.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 0xc9bf0a935d5d3912c805e1dfa3c854b77ced59a6c365480732bd607c6da66681. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJF2517309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75eab66ec98906efa04ae6a9067ec42056888940a4acc72fc1e557c34ade97f. 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/TCAJF2517314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65c13f9e5e5e764310d02b44b61e48e48e3609bfb1bf499a599ae1e51f49a6a. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/TCAJF2517315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf125ffd1be227106f49229732121be5519835f1f18e501a04b38a4188200b73e. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/TCAJF2517318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d48eb0581df5bac58c2c18f7970b7ee6bd2502d9ea94ff71ff207463c1d05e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAJF2517320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377a0b8107e50b1d479dce7aab2d0f41e50c241a1ceb2b32bb903662df5956e7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAJF2517324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c919a75b3e6887882ad87f386d97652e0a750ad2526ae940ea96557dbfb831. 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/TCAJF2517326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d6a680a4e4344d09194778dfc85ec0e637a6b0c2438ecff3300570db5f4a4c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAJG2517331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0447e222e68217e68bfcff17ff9b16c7a551ce5acb422a9e52c9289a0032b52. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/TCAJF2517336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd8478665047e948da297b057f6318819a77bd6755b50062dfa25a1b90f0a9. 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/TCAJF2517347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93cea87458928b65ace83165b6ee3bba94aa1f68e600e21918092f957d01b3. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAJF2517349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4af7190f72e17b8bb7d408f92b690f3297a9ae51352f44cb4987d694d5d49c. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAJF2517386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4bcd9b6f3d0d4aa5c06047f9802a05fbc4d16ed977b390f1a0e49091adaacb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAJH2531668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa802d15e046b4ab9f79449b048615152810dc5b2231b886af8f2db20f51b7641. 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/TCAJH2531671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dd6f336fc85d629807632ae3e48cf0b763be771f57c971db14fee1ee2591cf. 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/TCAJH2531676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b91b1809263eb61f5112d655121e557b75ac9b51f1fe18b0e76aa371b9367cc. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAJH2531680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ca23f19af26919db8e53fdeb12ffcd64a04bbca38fdf2e533a2f6b0b1b19b8. 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/TCAJH2531686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80f833ce0a5a23ec74ff47eb5732fa7eb983da36f27e45a0f9c98812da81262. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/TCAJH2531688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41288741979c9c0b5b705dc78e6d2e070f2bb3d190d4f8d6a8f91e96458900fa. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/TCAJI2531691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914ab2349cd5893d8d3d7782d5dd87dfb3eca2ea673da825323ebac40cb32178. 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/TCAJH2531693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9474a314ad88e9043e26ae49902d3bfd3bc498f3215a2e0174c7da7ae9b99f. 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/TCAJH2531694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a396c546305277b8320bf74098c336bb450cacd6d2d37099688c64a0488c32. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCAJH2531699.