Jane Green may refer to: Jane Green (actress) (died 1791), English actress Jane Green (author) (born 1968), U.S.-based British author Jane Green (geneticist) (born 1943), Canadian medical genetici
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 0x50a88986e082dae9e2bf1dc4382874c7057325484410a52f260f76a5ba505020. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8238a77-0705-47bd-b39b-143787367bf7.json and https://artists.proofprofile.net/proofs/artist/e8238a77-0705-47bd-b39b-143787367bf7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1920's Blues & Jazz Vocals (Recorded 1920-1927)
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 0x37a9edaec834a9f78ded52a83313f35fd747389cf854770db09d5ebd72bc3e0c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USDHM1428851.
Wild Romantic Blues (Recorded December 1920)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d56ad3baa6ce56273e538b9dae8fba65e531a4f95656beb617de26da69f9f84. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USDHM1428852.
Momma Goes Where Papa Goes or Papa Don't Go Out Tonight (Recorded December 1923)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8c404d477c4b251b3f2ca265bd926e0d20bd42e0d5b5ce6fb0e9b9816854bb. 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/USDHM1428854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175ed1bae780140a70d96aff749997180159be4cbdd9b7295e7e8509c9e4de75. 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/USDHM1428859.
You Won't Do Any Business If You Haven't Got A Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c43a0103a7aea526bc1ff1c3d522fe2c2d650e6844439ce705cc6535628f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USXTG1100583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b085904c774e95eb164f9fcd00ea272f67ebf38eea1155255ea46903817d8a2. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USXTG1100584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d27f3cfc679b475edd98c0a115c44e7a1e4b174c0695302822ac1949d8eaba4. 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/USXTG1100588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679c7b638b82f18dd54e054086b54bc480398cb408a6f97912df1a7435280e99. 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/USXTG1100590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bddd90d4c1761538e5cec2e0d8985237d062a889e07d538d096ced6d027db4b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USXTG1100603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4298d6dfc45752bcd812e1aea42e542f29d2cca1e331aae4d24bc458f00b568b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USXTG1100612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63efe338d3b09fff6e6bb7c1d8940e5cf1644036a9c61fcb164ccd74d7879d27. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USXTG1100622.
Jazz Age Chronicles Vol. 6: The Song Hits of 1926
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c46eeb5478de6add4e68cf2cd9c385cae0f41167c8b79abb130d0a49e34947f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USCXG0901145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a045228825f82749fafafd9879bb711f94479e5fcf8d206944f3d93706398c6. 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/USCXG0901147.
Coon-Sanders' Original Nighthawk Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd323e167105708b9946c3b0a5d837441f9b70fe91a6f92e2c865b0a7be6c62. 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/USCXG0901150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f27359f10d145cd4cf97d4904d3b7aa004eb47b541bc9865a4b77311661aa5. 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/USCXG0901168.
Wonderful Nonsense: Fun Songs of the Roaring Twenties
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa789e6ef18073279a297dbead1090128b8d738497aebb40231ba226cc7f97e. 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/TCADL1869905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc1ae4327dd10628c7075ee862551614221ddc6c27e44d37de076077baae2d1. 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/TCADL1870125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2ff320b800fb3b566444ecd2f4eae99630d92ea4037b6ea4070e2ac1de868b. 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/TCADL1870219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79199bc3ba0defad698f490802c7817d53e83c0c78b6481a62b4b056b49af3de. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USCXG0800495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b34554f7fe0ac48e75c5c534c54d64b24ec0541cbc5539ab7e0f9867e82d1bf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USCXG0800508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f00a8dbfe0313c28ecc11a8242ad47390ceb588eae23027f99c5c5b4dea71f0. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USCXG0800512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c774ec643bb028ccd1c88ba8e4d98134992f8c850d1b01959e6ddcf2709222. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USCXG0800514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7895b4694c7d2785624cfdf5faf23864cce64830c1727245225739d09f2d8b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NLB150900985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893a58a20d5119de6861700604be64ac8dff64425d427e7c1257607dbbb5acd5. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NLB150900990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ce0afa899d152b8a2399f856f72b93c8e3b03a9f0f6a838b26b9f12b5f436. 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/NLB150900991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f5d464cdc241f56241092a86daca86c141375b10a031625614e89d84d91425. 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/NLB150900992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bbcbc50c090e4ac556606e72d5590afbc7d00b06bd7baa4e7475f79c7ffb42. 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/NLB150900993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f412d174675763c1c28ba788356a4701c006b4164d8eaea8972ca39cfb2668. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/NLB150900995.