Aeris may refer to: Aeris (airline), a defunct French airline Aerius of Sebaste, also known as Aëris In fiction Aerith Gainsborough (initially mistranslated as Aeris), character from Final Fantas
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 0x08f0e184c7b27b1ef45c25f5a164655d7dd202559d7c28a68353dda1980fc5bc. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd277db1-863a-4bd7-b876-791894f42355.json and https://artists.proofprofile.net/proofs/artist/dd277db1-863a-4bd7-b876-791894f42355.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 0x452bc26db9ae6956d51900504614860f50c0210ae3c4ea345ebb4b95f87d70e8. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/TCAJA2468462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf045bb3b7aa6adbd987d591723d2d5a4606bb343633fc4f054bd684272a611d3. 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/TCAIZ2468209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6915abf09f359959c14cc895079ceeda36b55288f9b8241a394d79a2ef4455b9. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/TCAIZ2468211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fc7877f7b5db05d32fba93f6a897fc3587a20aa391e5551e767ac1d5ca324e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAIZ2468214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154ed4217caa1c0eac3408fb49d25651e417699e41294c4cc1ab7945822abed8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAIZ2468217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8289b30682fed1a07b465c2ccd6ffeb60cbba619089cce60c0549e882ba188dd. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/TCAIZ2468221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc442707afbf657a77b23cd4e4d416be5c01334d89af941e8c9156ae92a37bb. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAIZ2468294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286aea1a76cabb699cf02d2b533ff3e8e492196d014cd4d1b03ef331dc219e77. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/TCAIZ2468298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e146c4c70ea3308e9a41f54ab118318208450d03559c98eeeeac0c67b50677f. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TCAIZ2468304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f91c90a152facc35d1e175a7ad9d2c239cb100a0bb1bb6a15e4bbef60121c4e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAIZ2468749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc92d823cd9dd48f02492178f0a5ec259edd2b654ed4799208c6a8202e123c4. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/TCAIZ2468753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da2eb028595466fe4ed582313897b95d56bc77fdd43abe201a586378567db3e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCAIZ2468759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d35ee12a892393090cdfb36911e8266b6b649f9ed4d0eb6ba1f21c67199d77a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAIZ2468530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f74c8d76d7dc9f303a2324f8026b40d21be6127e0c57937ff2e3d2677af219. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAIZ2468506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db17d46c1b178f15e1755261b05a6df526a0f41370980174c7d183af3f803aa. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAJA2468928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176fca828eaf4ab1db4cc419c4aef4f598835d177b10260f5efe417a89067ea9. 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/TCAJA2468356.