Zubeyda Muzeyyen, better known by her stage name DJ Haram, is an American DJ and record producer. She is a member of 700 Bliss, along with Moor Mother. Her debut solo studio album, Beside Myself, was
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 0x21563e1959ac35db08abf8d52fe70004422470f4faf87e303c008e6616c2787b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5b560ed-8ed3-4a1f-b10e-fde0d15f3c6b.json and https://artists.proofprofile.net/proofs/artist/d5b560ed-8ed3-4a1f-b10e-fde0d15f3c6b.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 0xc294f651689808322523e042a2d5241021c25f275b9e287abfd6f1ef6df0c868. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/FR9W11731172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bfb42f04dbff33635999924da320139d1c5a81a63174ed0273c00dfa30880. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBLZC2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bfb42f04dbff33635999924da320139d1c5a81a63174ed0273c00dfa30880. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/GBLZC2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee846c2e6622a1a73d16ef040a5c9ecd2af9f670666369df57fafbf7e6cad1ae. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/GBLZC2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee846c2e6622a1a73d16ef040a5c9ecd2af9f670666369df57fafbf7e6cad1ae. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/GBLZC2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee846c2e6622a1a73d16ef040a5c9ecd2af9f670666369df57fafbf7e6cad1ae. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/GBLZC2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bfb42f04dbff33635999924da320139d1c5a81a63174ed0273c00dfa30880. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBLZC2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fcc36667028ae3045641063ce3ab41f1afa67a6dd24b22a8eed60cf4ed072. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBLZC2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc004fc64be41137151a0a11dad32e0b3fbd03a2d7372eb130ccfccdc56e44d71. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/GBLZC2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5fd0287f4d625d24edb0e8086748dc7490ce9088a1887f846317db3f7c809d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/GBLZC2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d783260ff3a25af3143988d4d52e610df7063e7bff9ea98cb80c8408b3299b. 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/GBLZC2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee846c2e6622a1a73d16ef040a5c9ecd2af9f670666369df57fafbf7e6cad1ae. 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/GBLZC2500016.
Who Needs Enemies When These Are Your Allies?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4aa004fe3f959fb0df6661ecd5eb2843484f7968a01ad7f9754f3e70d6311d. 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/GBLZC2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2940acf26dc28bc22faf1d8c55c2f87f47cd571303888c39cc8c5d5e3edfe177. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/GBLZC2500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54bfb42f04dbff33635999924da320139d1c5a81a63174ed0273c00dfa30880. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBLZC2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7f009b457803c6a374a210446cbf566fe897c3603a06b8c438cc2ea55ab1f3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBLZC2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fcc36667028ae3045641063ce3ab41f1afa67a6dd24b22a8eed60cf4ed072. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/GBLZC2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc004fc64be41137151a0a11dad32e0b3fbd03a2d7372eb130ccfccdc56e44d71. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBLZC2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5fd0287f4d625d24edb0e8086748dc7490ce9088a1887f846317db3f7c809d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBLZC2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee846c2e6622a1a73d16ef040a5c9ecd2af9f670666369df57fafbf7e6cad1ae. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBLZC2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4aa004fe3f959fb0df6661ecd5eb2843484f7968a01ad7f9754f3e70d6311d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBLZC2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2940acf26dc28bc22faf1d8c55c2f87f47cd571303888c39cc8c5d5e3edfe177. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/GBLZC2500018.
Outer Spaceways Incorporated - Kronos Quartet & Friends Meet Sun Ra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ff34de47b5205806f1410c5b74f25eed6f7c91980fdc3da7914f00044a888a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USA2B2401189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9a9c70d1b971a9456b987ad9287faa944b9e3ab60544f9687fcf99ae2fbc90. 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/USFP13782413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4f1ce4baa795609b8ec09f9915eb3fdfb1919ee82cdbeff5d230d04aec4226. 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/GBTVQ2000032.