James Ferraro (born November 7, 1986) is an American musician, producer, composer, and contemporary artist. He has been credited as a pioneer of the 21st century genres hypnagogic pop and vaporwave, w
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 0x103e33498249b0ad378140554f20edebb4fac1b22eb1f0a09ae69f4b6e0f6c0d. 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/a20d9b8d-5120-479d-9980-fe58d328527f.json and https://artists.proofprofile.net/proofs/artist/a20d9b8d-5120-479d-9980-fe58d328527f.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 0x885d126d807eb6e6c80363271314d28296e26510d827767f240b90f922ec42e3. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZES62598130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c59549cbe7c65db7aa8bce10cee14af9c89fcffca7c3e76c230fcff5812dfa. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/QZES62598131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb39ef143299798a5b3a8ac92f2ce5cac8ea00a7b3b45737f2c4f9385c19595b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZES62598132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a04efbfdf916ffeb7a1de05ceeb79b2c9a0d46f708e92385b8ae3b7ad95068. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN92317111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ba5bfe213e5ee94197f4a4be33bbdd4b1b1dbe399537cfa10f2da7b73acafa. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QZHN92317112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6386baa9eea8cbb47177d68806aef6ea2a21630eff6d2f9d67c77b6b5e31aec6. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QZHN92317113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146141644767b1dbf451440d531b11207d260e800739b2d2acdf8686067d6346. 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/QZHN92317114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd85ca22224f24ab1afdd222919c28bad8cf6d9b2ad2ff27bfb6ab0e7e1b8d0. Chain 2 (Bitcoin): anchored in block 957720 (2026-07-12T15:26:09Z), 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/GBGCA1300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e16c41326c6178cc219861497e0744a1877842d38bf36edd2bafdc3dc136c3. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBGCA1300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa03252f86612700bc36ed112b608f820e3b32394be9319776fc5e90fd332488. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBGCA1300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775f4ee12b9ee2c18d7a4ea83b0a6d656447d603d7654d3d46d1a1b2d4bfa8f6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBGCA1300195.
Pixarnia and the Future of Norman Rockwell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf583d4f720fba4d3037ed1bca08e548462bd625388f2bd53662b9a3614187720. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBGCA1300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8837a9551efd3235bc130c937e354d3f201c241e00990bbba39e625e8f3f9b1b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBGCA1300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a00a6d892c4945069c04625ba6d7632942be088793aacd3bc5f7dd2da3324. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/GBGCA1300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46371a1297c76507c174ff28b4a5d74e51a87d79808bab471d3efdae8a48fd30. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GBGCA1300199.
Starbucks, Dr. Seussism, and While Your Mac Is Sleeping
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c6f4e3a8990fc559b9d6292b0d3d8ad0d42a2709045228a205da1bc555e603. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBGCA1300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f67beb9e8645863a73029de7e4731833517d8e3c10653bae9b607b81215690. 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/GBGCA1300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00424b6955ba660b78d8a817cb9e1b198e7ff975b8f61f0391ec07fd6998fa19. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), 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/GBGCA1300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8802c1f0586b156c46a2fbdd43e551f163792c343a8d7722b124ad5eac9d934. 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/GBGCA1300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e753c3ad60d80a1b09771ff71138f28edec179545021d5db533d779f32fdb0. 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/GBGCA1300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71f28decf838411f5de2672ff8e4565e23c8b2ed7495ee6a5c9a3faa1c97034. 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/GBGCA1300206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d2f4171dc38925ba24cf3f0887b9f510afaa020844204b067761a18cea8545. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/GBGCA1200744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f6a9b59d7dd2ac76a470e1a13369265760f70b6743b814d358b266a7ffc0f5. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBGCA1200749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41a944394ececf1fa050a780a92063fbd6b63e065dd1a97f453b06363f8be70. 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/GBGCA1200750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394773271ec888860b63c113d138184da50d55ac1e5701142414820d94d7890a. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBGCA1300661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53ae40f3e65a56f8024e06c9957ea227d4a010ff0fab0fb66477dec69eeaa0c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBGCA1300662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7601c6166d8a1d738b981343e6a9a7aa78c5a8bcc45d8899a880ae5e9627a365. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/GBGCA1300663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38906564f0953550ac576efbe1da5cbb4e86f84d8351abb1db81dd642817572. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBGCA1300664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def0258234be5fa523e5153ac585a8a5f047abb2afd93470bb841891160bac7. 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/GBGCA1300665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eaa28039dc8cc5c9af860666c91b6f01b403683d67df1e246934679cc8b168. 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/GBGCA1300667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461922a64d251299e0589d9d6016684b4af41f3ad5f99f705c69b082f1dbb33b. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/GBGCA1300668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766c2be415c888b8b7e608599133bf18fd5707a8b8dbc3b82479fcd358900ac. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBGCA1300669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef8f6b2a2c017aa91700e119480554f9d64d6cbd22494b3af33164756e02094. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBGCA1300673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282d5951183194f9e36808169c38d8857bc29a324c544c93f9ffaafd757a006f. 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/GBGCA1300674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e180bf77055d8d6fe0bf69933bf6c114eea06a5e7f6fd027c46a0938f016610. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBGCA1300675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514eda25127f77b5fe1653142467e3e2476974441b4c946bb388299a23af9aaa. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZTBE2307398.