Andy Akiho (born February 7, 1979, Columbia, South Carolina) is an American musician and composer of contemporary classical music. A virtuoso percussionist based in New York City, his primary performa
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 0x40ffd432ebb5a1c9ad004360a102118c5680297984308a3e9ad9356ad4901af4. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/255af507-a646-41e4-839e-2e913d51c341.json and https://artists.proofprofile.net/proofs/artist/255af507-a646-41e4-839e-2e913d51c341.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Intimacy of Creativity: 5 Year Retrospective
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 0xc68675397db4730b88070eca49b277efaef7f3e153dbecf0e8900071b4f6779d. 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/QMEU32310502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3399185afda994ff21a9e8e00593a14d894d893dc5b99d20ff98efa16b4bfc53. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:51:20Z), 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/QMEU32203392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e307817188aef914f7efc29ecc54f18f2ff224172e8cb6247d6cbe1ab6b982. 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/QMEU32203394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fd2bfec872791a1e1eda24c1d4c44060dd77aec15a6902ab87022dd59594d5. 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/QMEU32114482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc754883ed7747005c605cd38e0a9a9edd4c528d751858326b5bbab14f50b3931. 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/QMEU32114485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86666d4ecc87ed9f7d95fd4313d52ba705610399b48fb214900c75cefb3b60af. 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/USL4Q1931219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44438c5c8e54b38e3c32dc567b09fd2de35daaaad1857d4e9181e725f1af7385. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZGWW1972334.
Spottieottiedopaliscious / Elevators (Me and You) / B.O.B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28823ef2dfd4f8f464f661fc52d8d706bf16da3bd3527d6a292d674a15f641a. 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/USL4Q1931220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bcabf9a711998223bb44079ce42286eb59d80a8f081aa72e84ed587f2324da. 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/USL4Q1931221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b44860d839ab344760928a57cee6544b237c0401b96a08ede8acaeb8de045e. 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/USL4Q1931223.
Georgio by Moroder / Get Lucky / Contact
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c0b7352e73088eaff6bfd14fa96030c3ee60ad391ae33b2f3d5d444c56bdbf. 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/USL4Q1931224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c545c86b93a98a3874e313c7b6f9b5cb1bfbc85d8fcb4d3305ff0fec06bff0. 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/USL4Q1904836.
2019 Texas Music Educators Association (TMEA): Vandegrift High School Wind Ensemble [Live]