Hot Rize is an American bluegrass band that rose to prominence in the early 1980s. Established in 1978, Hot Rize has appeared on national radio and TV shows, and has toured most of the United States,
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 0xdf5c0e25d16bb27107c1412d8cca3bd5e44af907df40d404b2bc840f813010e6. 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/31674043-3e24-4f45-bb18-f5c6abd04eb2.json and https://artists.proofprofile.net/proofs/artist/31674043-3e24-4f45-bb18-f5c6abd04eb2.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 0x3b9d52dace1c8c266770bc4bb99eba19783b98043a3fc00c5c9954527e7ce0e1. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/USFF27920602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310b979fc7077391df03c64c9e60d2572c96ebb6be1a0558568dd733b17b15fa. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USFF27920607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be899c863aa7e3e632b98680a560c40e3c735c7a90a3098ff95668b7242b5bc. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USFF27920611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5e87afd41e5eb07545fa6d23e4d2ada35b96d7f8d51ae56619d75aff2bda2c. 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/USFF27920612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1aa43a5a098fa4ed4b93997f82fb29bc88994238373147fa89fdbc8f25890c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USFF28123101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a02b454a27cd10ceccce962d3f3ab1c915743a6d42549650a377b3380a1bbd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USFF28123102.
Hot Rize Presents Red Knuckles & The Trailblazers / Hot Rize In Concert (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c88b7341a5ad20ba3622029e13c635a4980eeb45683cfb79cc32343c4c83ff7. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/USSH58741105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1905fc4051d3eea457744213e7c5804ce3f0a1550d6cd633b8052ac6d79b02d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USSH58741098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e4eb8f330dc0f47139da4e3951ed5bbe4fe008b0868a07c5b832208449959c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USSH58741101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765507818a859f302155def11397e67770670ebbf4f61c02ec0cd7b09d75be49. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QM8BM1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ed6ce29bef8dda06be0a38ddfc40341c1f4ea90859413dde58a37beea4144b. 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/QM8BM1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3525205c5bd1e5d558117a8594972bdca841e90e30c6762a83f664d3dcf1b2d. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QM8BM1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f053f3e1a27b9579807c7dae1f6708d85de9c1bbcc18ac39212f0d5655a21ca. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM8BM1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7020653856c21afa201ac64b1a2a0ba7156836d4b03778e952184d401c05bfa5. 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/QM8BM1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3ca339103536ed9f0ed0674038fa0cdd963f5c61d5fe8ccc14c9de7077199c. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QM8BM1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf02ede6ff5ffbdbfa34991c70fcc745965fbded74675ce83a111907e23db5dc. 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/USSH59041394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd34fd3a786f9daf7225b9d38156b4ec7e041edcfec061143705697530075c3d. 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/USSH58585173.
This Is Americana: A View From Sugar Hill Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76fc7254137fa587c87b689d18eab6490f62ca42a6ace8f0356e2149132024c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USSH50287387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bac28bca4cb26427e4d81733a8c71094aef82bd1a1900969ffed77e07a589c. 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/USSH59041395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76fc7254137fa587c87b689d18eab6490f62ca42a6ace8f0356e2149132024c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USSH50287387.