Stanley or Stan Taylor may refer to: Sports Stan Taylor (athlete) (born 1937), British runner Stanley Taylor (cricketer) (1875–1965), English cricketer Stanley Taylor (boxer), opponent of Michael Ma
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 0xeb3885547c5222d306bbfc3901c901c3595eaafff48c7e92905838139cdff931. 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/5ba0677e-4869-4951-8cbf-f77724e5df8f.json and https://artists.proofprofile.net/proofs/artist/5ba0677e-4869-4951-8cbf-f77724e5df8f.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 0xab4592c7a4954ba588e6eec1efa2ef05d01ee082d2edace4a7b936e11adf1c46. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZDA51965325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d81eab53c976e631c281145f5f6cdccde7f57ab30c0e702676e6806f8efa95b. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZDA61944512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9880affe38afa7960e6efdeea8773fc9c59c92684fbedc5d01e2735ace3ce4a4. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZDA61944514.
I Think I Love Her (Live at Blue Dream Studios)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4201117573fe3cb1df3eda1512b640d6d9e90d808d7aef9553b2a628fba4242e. 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/QZHN42043259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357a30e572a814609caca2360bbf3dd81f1212c5ef0784c67a1ed6e052fdee1c. 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/QZHN42043261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5036f456622305711d77d0bfbfb11f0561448eda06dce8838b0416f8acf37d72. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZDA71869539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef7ebd82ab9ba9bb210d7b410fdd7f2d9bfc9505f9cb954416589ceb56d7951. 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/QZ9JZ1739566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28197495add54aabd1a5b3e7aa210a0593f10c165dc7467ac15b502739b28f. 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/QZHN42043265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3135a509ef26fd06a5f471eecfd9d740447277cb5ef069fec321651779e7b34. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZES52179654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed998632dc4cc99c70ea1894299d610dda681e832a1a6e577873b3dab024df. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZTL92163955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b78351b20c01da891f9671e8eff0b3665b167d607ea7564ca8a98400ed98bc. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/QZK6P2145010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed998632dc4cc99c70ea1894299d610dda681e832a1a6e577873b3dab024df. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZTL92163955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a8ed4908dbf32c1fd55e23e8c15712f2c479854139ad7a02926fcbc0685c18. 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/QZPLR2207978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ed93c7adb783054a89a2ce7f5ff98138ed326ac46bcd95cc79577b90ca45c7. 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/QZDA42365472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a8ed4908dbf32c1fd55e23e8c15712f2c479854139ad7a02926fcbc0685c18. 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/QZPLR2207978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3174dd4e4ac397ff26bbc65032e551753a8e53bc49438ac130a371303d6ecf55. 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/QZES81949182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4a059a40d003b580193a16b74d51768225cd87d766a531d92953e3a156970. 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/QZFZ31930877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62be012f552fcd06153586632b4b4530c057aab115b08c6248513043f553e725. 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/QZFZ31930878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d67b971d18df0f6cabb55697258ab0e0547a65fdd05957efbd2a5bb5e8c9fc1. 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/QZFZ31930879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e31e39ffce1cc8ba1db36b0e68577ecfa75549d26ededede51b9048be94a3d. 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/QZFZ31930880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3174dd4e4ac397ff26bbc65032e551753a8e53bc49438ac130a371303d6ecf55. 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/QZES81949182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcb2dd609e0157f206c747286a4308f8dfa200ee9dfc215ec94fdbc866c3b00. 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/QZFZ61967500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6c349545a4e1f48d76824b8fde96565dc21ac0d5b3fbf454da8529898d18ee. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QM7MR2000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a458ff1ceb401dad06f55806d426d2e09901da83e9aca19f8380a608565fc69. 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/AUMGB2400980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51607fb1d6b838bbe6e72d773f6e3ff5a898e1023f28bb98b2e14430917f3566. 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/QZGWX2093210.