Warren Sabir McGlone (born September 17, 1969), known by the stage name Steady B, is an American hip hop emcee who, along with Schoolly D, the Fresh Prince, and Three Times Dope, was one of the first
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 0x5852e2b1699d75de850cb4de05f93b2d5d344ad25a468b2052e7140308cf8b0f. Chain 2 (Bitcoin): anchored in block 953746 (2026-06-15T05:25:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5afa1d3-55e9-48da-8526-548b87626573.json and https://artists.proofprofile.net/proofs/artist/a5afa1d3-55e9-48da-8526-548b87626573.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 0x03201e0fe889b9ce881b819db3398e6a293d985430d289c32d5562e2878a97c0. 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/USJI10900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3933c35f96aaee9753e8fa43868c0a278553bff0e93883463b6668c4e71fb6e. 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/USJI11500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c519e941ce929d75585be2c645710e1b24ee5ed9b81f59ab4655dda46c838c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJI11500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98775f7ef1b51622a33940ba491886fd986d7e958026d301246d3f459aa7d511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJI11500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd057fb2329f23d476fdd2a94341dc0e09e9975444983468f02425fe12fc944bf. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USJI10900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc544b4c27af2121c2900c18902c371ebce8703900135ac522b2e1ba5ec4a8422. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJI10900427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f36787eade1669952c9586aeae08b7fc0b4efb8c244b5d15877da4f95a8be2f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USJI10301269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe09d98c5deffae5c74e46175df1c1d42d8aac488a08408e73284c1595b859d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSM11504769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd95beac647f63570e7d5b55d9d53629ca31f387ba16e0e2fd425c23af681fd. 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/USJI10500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d393b81cc54a2de6c592c2d4f7b4bd432b3c02ca21c8398508e89a8d338cce. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USJI10500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366fe9bace0ad5ffa8459bbb0d2ed9ba229674b2a37754d24540266c6059f2ff. 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/USJI10500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b485077164e431863e3eeb53cbb630200814b9f19cfc5fbd2b8b7a20376712e. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/USJI10500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc3b220e0ed353c9dbc11cac90941b5fdcd2d52e5c814e780a617eaf7aa8ada. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USJI10500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad94385ca36f71d309bdc3d70593c4430b5aa255c762fe463dc4f2dcd0c38dc5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJI10500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3b42c04db1c42bd9d2673aa874a9e528bac4a2b1e755b642c6580268c1763c. 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/USJI10500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0845320113d2113dedd9a7dacf9113413a51f21e2c1a11da42b0463397701d50. 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/USJI10301265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4d7e9245d20285145ad9a095f3c236405a852750a30c402ff49162faf29776. 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/USJI10301266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa5e8210c9b7d013e439337a1b0fd4fc9c5df031940da58e52afdede2b8b025. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USJI10301267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f36787eade1669952c9586aeae08b7fc0b4efb8c244b5d15877da4f95a8be2f. 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/USJI10301269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbc179c450375354e854ee5f95381b6c26fcf244df1501ad0e8830a7250051a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJI10301272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05066dfbaae359f36233b075387b7d78ed2230f6026389eec4054df75ea62627. 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/USJI10301273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7f3eb0e61a445a906a532afa0ff0fbb8ac1e010ce33d8406a98e4ed5d51819. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJI10301276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03201e0fe889b9ce881b819db3398e6a293d985430d289c32d5562e2878a97c0. 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/USJI10900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d34f4dd676b4b4c759453393a484da291c5e927952835bc9612425799948f8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJI10900425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc544b4c27af2121c2900c18902c371ebce8703900135ac522b2e1ba5ec4a8422. 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/USJI10900427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09aeafd533eaa94b27008dfe9cbf286fddf421d44ce573bdad057c16d7138700. 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/USJI10900429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd057fb2329f23d476fdd2a94341dc0e09e9975444983468f02425fe12fc944bf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJI10900430.
What's My Name / Don't Disturb This Groove