AIO, Aio or AiO may refer to: Arts, entertainment, and media Adventures in Odyssey, an Evangelical Christian-themed radio drama/comedy series Äio, a 2010 folk-metal album from Estonian folk-metal gro
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 0x5891a4323210125848600a2a118b6b5019871262f0bd495be8677bb21cf57988. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12131efb-b82b-413a-ac1c-19ad3caa50f1.json and https://artists.proofprofile.net/proofs/artist/12131efb-b82b-413a-ac1c-19ad3caa50f1.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 0x8c0c57a9871c2dcdfbde0c63e58063e1279c6b8725526aa5cf59521c0f80b23f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US83Z2304293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c894bb29ebbfa1df26f82b812f7c624031c36d09bc3d6b9a1b8c635986b93. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/DEL022302022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e3ae743a3f38452d8bd8e566d9643b76bfc1b2656cc1bfa4cd27e42c8b3db8. 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/US83Z2349159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873cbee0b0ef04a391a84c5151d88288852e04b2e19278e7ec8ada59e904f09c. 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/US83Z2356235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7358b8536508bcbb1d6eed6fe4e545afefe530a57fb121ff17d2883539d6b2. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/US83Z2356234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa8c603e8ce7d1bb757ea6bfadda21872f63c948cb91227f2489ea54c15ba47. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US83Z2356236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1016cf7cd68dfc425f16ab7df1d204d49e36f240c16701d254437390a1ff146e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEL022402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9e7ebc23335abab99f0d5ecf935e2a069873cd3cf97d1cd0bf90ffae4b29dc. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DEL022402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9e7ebc23335abab99f0d5ecf935e2a069873cd3cf97d1cd0bf90ffae4b29dc. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/DEL022402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d34d05a1717c231350a758c37d38a1f300c9b99211c691926a6de42a1af12d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/DEPI82451423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4107ec7bd8c2bbd0b8580d38e1fdc55e3c2abe88f90c80310c04b508bc4208f2. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/DEPI82500117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca7c5da3ffbf5e4112cfa5dd021e513884d7599c5014bed80d2e672dca34cd7. 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/US83Z2513856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aef4dad443cd8493beddb8a306a17a8f0b700fcc2fdea3a2615786a7550a4c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/US83Z2513857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dac2c962449ca207b255a52bc7d2ca577c60ebfa43dd66ad60afcf26480c7b. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/DEY472575316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1245e5774a1ac71911ed9255702448a833bcead0b0e63f2bfbccd241692f0aa. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DEY472575317.
Augmented 002 Mixed / Rauschhaus (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2672baa1df86caf48130facc7b2f64460f50f1ab2a055c1f1a893a69bde843f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2018442.
THE ALLEYS Stream 005 / We Are All Astronauts (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32595b8cbc36211c777971bcfd61340b688d8f6047b506e478345e3f95c61f0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US83Z2039089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfe93ee5a2a15ef966a71d07c7a8260b816f7bf57f70778499d3e476fa5c1d3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US83Z2486303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25565f9fce96438d0594737398bd300eb89497c5b31697e0cdf114eaac6abe7d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US83Z2304292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cce6c6c1cf03ccc33d96ed2986c8b07991a85205c8ecbba65991891dba97a7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/US83Z2349157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493ed72ee35fa72967f0373578bb1ce36f7054833cf1f96915a3d9081d17a03e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US83Z2347239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493ed72ee35fa72967f0373578bb1ce36f7054833cf1f96915a3d9081d17a03e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/US83Z2347239.