REDIRECT Revealed Recordings#Artists Category:Revealed Recordings artists
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 0xbc481f720f9d1b54d13e319aac5f1c2fd8f19372279dd24aa016abd27743d461. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4edea85-1e6b-4be0-a02f-7b18c55761b4.json and https://artists.proofprofile.net/proofs/artist/c4edea85-1e6b-4be0-a02f-7b18c55761b4.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 0x0b699886584389ce2ea83005dede1d1e1c01861950824fc8a4c5ce9e3e4dd09e. 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/NL4VT2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9f418b94dca635e40af373c5bc1d9c3d32a26ae0eb4f4ed469e37cafac7359. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NL4VT2100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc157de41f11498654ac481b575220f9cd0e0da3dbb94765b3262316263ac7e18. 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/NL4VT2100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xababcc72f87859e1ef6421636302f26216351626ba40b0683fe1e020bd7c1d5f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL9KQ2390324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61705bf955213ffa741da8cd1f37d89272b07b7b02842340489590ac5066819f. 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/GB2LD2410164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0075c3fda745f4a928ef9e83e639ed31a7c71019174ae8dca5a41879c94ad509. 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/NL9KQ2390380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3195ce4a66e34c7e4123fef897b9841af5012ec51b30977e6dcc803ef62f4fcb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLQ8D2300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd265d174a0b77bb923c7e41bc02af5537d95647de3ba3a5efbdce7771c1818e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL4VT2100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f338b935273fe426fe312ab90234de3aa265750a8e74ea204fc232aae5bed0. 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/BEIW12200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb6aae5a346865c471e2539a3d037ae69ee1b7dfb36b6730cbb90cb6212cc26. 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/NL4VT2100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea851de3dee7e08e32f42bb737db6a2d48fff6d29c11b42cd22994c033e4bdac. 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/NL4VT2100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777ff21871c2106ebac35b13af65c0395ca55f717d5462010ab6c590179d75ac. 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/NL4VT2100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111ec6939ad4caf52984883d181b0a145673c47870b5eed8cf4a93c4c89bb73c. 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/NL4VT2100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a0a58aebb2abb202c2fa4eaa27decab8b693a6bd422aae062bea6feee684f2. 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/NL4VT2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf584214a577c3eb60d907ad573eb80dffe3a62a551cfbef3e6019d54dbd25fd4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLZ542002223.