Mansionair is an Australian indie electronic trio formed in 2014. They signed with Glassnote Records in 2015. Their single "Astronaut – Something About Your Love" peaked on the Billboard Rock Airplay
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 0xa555a2eca69a57d5f0d2824250273260af4b9d991ee378025f0e21db74603c61. 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/f7ec05f0-6b3d-4305-843b-625efdc8af67.json and https://artists.proofprofile.net/proofs/artist/f7ec05f0-6b3d-4305-843b-625efdc8af67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Strangers (with Mansionair) [Flight Facilities Remix]
Strangers (with Mansionair) - Flight Facilities Remix
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 0x35d027add3f5766af9b521ed22465d561c8342ac35639e8062af6f0c259b726a. 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/AUDCB1702030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d049777ca23b93434ec35955a09eb6ff0d8cb71300ca0f881e3ad0dc9a0d05. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/AUDCB1701926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ce16b4c4198abadbcc4a4bed81cd22b6cc8a99fdff087db4924eae51a5fa2a. 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/GBCFB1700081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8d5b58e1379ac75be4e123e42d8a48746c33c9ffdb5e4a2d423a65ffaa5ac1. 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/GBCFB2400481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d70f37709f0505f3e027f6c92d49d7fbe8c1d774840b3ec93582528b901851. 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/GBCFB1800362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681f19e9d2fa4dd041ef3d5fdb2f027f6664eaac7b821d8bbdb26854a930d116. 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/USAT21700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681f19e9d2fa4dd041ef3d5fdb2f027f6664eaac7b821d8bbdb26854a930d116. 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/USAT21700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce482ce4e0e2b1586594a0a22480b705bda9ac0013307b594377e8a3fe6c3954. 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/GBCFB2400664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1399af05f0583057f5fd2cb425063c82fa52194fa31bb878bfc6e34de861f5. 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/GBCFB1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b8012fd33d385e2d4efca3a01170e107e50d69d3b61b3aa6962a6b92573f53. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USUM71911116.
Strangers (with Mansionair) - Tinlicker Remix
Strangers (with Mansionair) [Tinlicker Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08036710fd8acdb19f213ac616b24107d50bbf9f19a275fdd3c92d6dc1ae55d5. 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/AUDCB1702032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d049777ca23b93434ec35955a09eb6ff0d8cb71300ca0f881e3ad0dc9a0d05. 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/AUDCB1701926.
Strangers (with Mansionair) - Nora En Pure Remix
Strangers (with Mansionair) [Nora En Pure Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb04093cc9388d695b3ed07ac8eec5ac58827640b190acf2d2eb86b2ae87edf. 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/AUDCB1702031.
Strangers (with Mansionair) - Will Clarke Remix
Strangers (with Mansionair) [Will Clarke Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a8231027ec01d82f46e43de115ded5d7855f2f4269ce12397415035cdce387. 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/AUDCB1702028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d049777ca23b93434ec35955a09eb6ff0d8cb71300ca0f881e3ad0dc9a0d05. 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/AUDCB1701926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d98c8b6b3ca5b673cee07e7311323e6e8d3607425c6112c1e9bc446525e728. 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/QMDA72368996.