Arkins is a surname. Notable people with the surname include: Guy Arkins (1888–1980), Australian politician Robert Arkins, Irish musician and actor Vinny Arkins (born 1970), Irish footballer
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 0x7660b635236ef12cffdc391d60af2fc9e07e6dad63c5054a24089731ad8db663. 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/268541b5-fdac-4e3b-bdf5-2da91a4cb104.json and https://artists.proofprofile.net/proofs/artist/268541b5-fdac-4e3b-bdf5-2da91a4cb104.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 0x55a48372002199b5baf1ef15dd8f79a0bd33aec6afd17d25aab31b34fa76e5ee. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/KRMIM2143803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3affdeacc88525170f5eb2da5e7db9d4db0daa64b022651be66c88079fe7987. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/KRMIM2219156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e50ca0b5510c3f4286f4faad323302807004c6c3e58db532061ba953eed1411. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/GX8KD2294741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2abb16b0bc69840bc483bad0493acdf609a19863f849e7890bbf6a96467c9ea. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/NL8NY2300037.
When I Get Old (feat. Christopher & CHUNG HA) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a035d6c5bf0e78768b0a2cb047d1ce25cb46e705d46a8fd6d44af41a9b1b67. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRMIM2434951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9288095e25cf10045a2693b701516007159df52845d543fa44d116771f0246f8. 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/KRMIM2434922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe340b3e399323c91a78643dba4c7b39daf2275f167d98a45059d06dff683225d. 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/KRMIM2434925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a1bc0187de86675a2417e7c5258ad798e864d3f53c083f305acc088087a332. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRMIM2434938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8812af9582634f7dd8faa9ac6e46bf99b83abcc186ae3deb78ad586a7537d94. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/KRMIM2449945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe569154be02a97f89bbcee7c202c8800361704c2250b3c74e3b82f215ece434. 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/DEPI82451969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6a9c74234a25c0e69795a0ddf7e39e33d9e3a46187d9171ac014863cf3c74. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/BEIW12400962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c48e2fd045c316c2615312522a97af028863c9d41a7fabe982fd014e2e11e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BK4DA2464131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef077d05bd7f2f080dbc6d6341bed081162a0b7eb976520c51377673d831c38. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BK4DA2502855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed17f05aa1e70cd2430989b270f70869c9957a678752810b47045bc4df7392c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/BK4DA2507974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ec110d85902272d587c026e1d07d8931f3325529a5465512fb22a507fb96a1. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/KRMIM2517888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c89641fe3a29bd4a96e55e06bc9f659b03a6dbd9521811d30d86c6ebacbe747. 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/KRMIM2517889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f222609126f57cd2cdb6405ca6531341dff923441a7228e6cfb3fc9d548834. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRX202526934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349f7e21cfff95b825ae249283113b68229247a55ce72191ec3572a21bf7b129. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/NL5UG2500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdd90a5059649dd6b80ea6774d3a84289d76b8e6ba2f16c1ec0fee10e4212e3. 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/BEIW12500585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a9bf5ead5a9c8f3bf3c15d6a51f59fc4c5185f537fe7538d713ff1c9cbe15. 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/NL9KQ2390120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f271d78519c44a85703eba78c9a0e911707776296eb61368842560963fa14c6. 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/NL9KQ2390128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b0eca71e08430d4e5f31cad2809ac8e12cf2fa846608cc9779db7419773ee6. 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/NL9KQ2390401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d33df251dd6d7ceccf0335cd31eaeb6b990238147f3aaf2f20f4b46f1d7f81. 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/SE6SA2311386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a83c53b875c00c5694b35a686e60726564ae842cbf6f5fc1aa4a8e4b27bc187. 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/NL1ZN2301873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898c12dde9842c90f8b72dbb10deaf50d16c41b99471cf6cef9bc59f8557f098. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BEIW12300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19548dac94a79869bd56c5824851c0c2cd8744466e9ecfaa52f09060d718954e. 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/NLZ8W2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43113bb9a2060561003541758ae75ee4ab56861bef3a751e59e2195891f07f96. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/KRA302400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84d53f63290ce36302940761c3401e4e082ca26010d4ee20ceac6668fb8a780. 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/NLQ8D2401058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bba29b99df6a9e509040dc606d59183c1fe8ee1269709f6066f5b25c64601f. 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/NL8RL2435516.
Revealed Recordings presents ADE Sampler 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e9f007bcb0370ba75deb46aca3ffffd44bb47601f3e194d870c6f6607b7091. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/NLQ8D2300616.