Futurebirds are an American Rock and Roll band formed in 2008 from Athens, Georgia, United States.Leahey, Andrew "Futurebirds Biography", Allmusic, retrieved 2011-07-05 Their first album, Hampton's Lu
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7203850e2a4f30e58d4b3ea790f530f7ea1cbff0aec1386754a98f086abbba. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32e99d66-6620-4014-a5da-4b2cf1d402a4.json and https://artists.proofprofile.net/proofs/artist/32e99d66-6620-4014-a5da-4b2cf1d402a4.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24785318f6992547b7d869f3125de40f1065cc4655a083235f1f4ca393358853. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMK3X1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855aa6e5b6e72118ca04fcf93351ef79181ae22e33271607a58eec7328f9b5a9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USDMG2468511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf149ad3db14bfc9d67da9feb748ab06644a84227562ba4f687d46689dcd992. 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/USDMG2468501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fba33e562ac0b4ef3cf8359e152407fc284af008f7520533b3d6f9f9f299f6. 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/USDMG2468502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9045594b3d52e4f1c96d9783da7071e2e8b987bf2d1af1d79a9b6caedd69fdd8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDMG2468503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2c2b0ad4c5626e8d2ca4b1e3f827f6232a768f24d4bf2304e3a20517a9eecf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDMG2468504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b8f0e52891eca504c5446723516e3f7d028f63990ab84063f239181720175e. 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/USDMG2468505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0393f1c40996c747d1fe1cc164cdd189cf237ea45239071f222bac6b288b65e8. 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/USDMG2468506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92329bf2cbd78a6203c21e6d5dbf8fb6329990eaed697f40f82614d4b5eb47c7. 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/USDMG2468507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4fe9dae5076c985547884bfd692b5bf7c591c572865b4fbb9fde10218a21e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDMG2468508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd443bc7695ba00a943e390dfd76d8110e2ce3367d150867c8f8167d545630b. 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/USDMG2468509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d2dc4edaadbe27959638039bcc69e728b7c0af15156db2c330a7384a9b5178. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDMG2468510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855aa6e5b6e72118ca04fcf93351ef79181ae22e33271607a58eec7328f9b5a9. 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/USDMG2468511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd80f7572a55dee37f8a06cc7b560b6fc5cbebb15937bddc4fa3a09f0ba6f43. 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/USDMG2468512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0393f1c40996c747d1fe1cc164cdd189cf237ea45239071f222bac6b288b65e8. 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/USDMG2468506.