New Hope Club is a British pop trio formed in 2015, consisting of Reece Bibby, Blake Richardson, and George Smith. Their debut EP, Welcome to the Club, was released through Steady Records/Hollywood Re
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 0x36b92a617d949ba8f8172d38ed0a0c75bdf4def2d4a12d29bd792c5098bc1918. 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/c237cd62-a9fd-40a3-a3b9-29e9553e30c0.json and https://artists.proofprofile.net/proofs/artist/c237cd62-a9fd-40a3-a3b9-29e9553e30c0.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 0xa6a0c5be8a64163a3b43985ab365154ae59878604f6b292c8e1f9f55f58144a1. 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/GBUM71805326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435465f5cfca48d96ba8b90e79c9880abf4f738ef4ac13273f53d3523f97c60f. 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/GBUM71701052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6e84b28bd2e990c2fe6a8edc5140b5a65f77c90c38360ab1cb1e6ff24c3b3f. 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/GBUM71802071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ccd2c8e315dcb95fcea8a804356a85c562c62c9ba260182d6f6b42f19a7ef0. 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/GBUM71906761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc386ec198182a47a6c2a90369893b6d879d4892564dcb8c661c40f91364295. 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/GBUM71906770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11630b65157af500b9364de76465857036523129fb20b0024f8a33ba9c2672. 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/GBUM71704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d56b250f7bd4735b8fc21c35f0ecb5a30b996a3dcb064cda4832619c3163ab. 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/GBUM71906762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ffdf5af1a9367a68cfd86c7114ebfc3e71ab838a5344c94ab557b36ddd6ea2. 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/GBUM71807296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e38e8e7ec0933a6ab52686ed1a9ca446837172388171cd424284de244e5faa. 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/GBUM71806438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cc6e447a4eb146567be146b8879052faf21ebc243e2efff35ea211050cd9ae. 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/GBUM71906764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0573e49010d297efbb1231c473524ac2b5b41970b9343530330155f3228fab91. 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/GBUM71906766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8f7eaaac9c379457dd62f770ac1c0faefc5cda0eee5450e5e402f49808dd13. 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/GBUM71906763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1678d97ab0fb77924dd316efbbc7e6cba11aa105daa67ce5a6f449c2da6ff3. 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/GBUM71906767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e8479f2f81d89f7e9470d148f18588b531bbfbd5191d2399f7b7364b5c1e3b. 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/GBUM71906768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28228767707b15eec93e3a5c1fa0e5d33ab2b1777a2bfd74accf664d3c63cd8. 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/GBUM71906765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0c5be8a64163a3b43985ab365154ae59878604f6b292c8e1f9f55f58144a1. 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/GBUM71805326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435465f5cfca48d96ba8b90e79c9880abf4f738ef4ac13273f53d3523f97c60f. 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/GBUM71701052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6e84b28bd2e990c2fe6a8edc5140b5a65f77c90c38360ab1cb1e6ff24c3b3f. 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/GBUM71802071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ccd2c8e315dcb95fcea8a804356a85c562c62c9ba260182d6f6b42f19a7ef0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBUM71906761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc386ec198182a47a6c2a90369893b6d879d4892564dcb8c661c40f91364295. 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/GBUM71906770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11630b65157af500b9364de76465857036523129fb20b0024f8a33ba9c2672. 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/GBUM71704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d56b250f7bd4735b8fc21c35f0ecb5a30b996a3dcb064cda4832619c3163ab. 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/GBUM71906762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ffdf5af1a9367a68cfd86c7114ebfc3e71ab838a5344c94ab557b36ddd6ea2. 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/GBUM71807296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e38e8e7ec0933a6ab52686ed1a9ca446837172388171cd424284de244e5faa. 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/GBUM71806438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c19ac0ffbd1cfb1961be860ed4193f23f9e580fcfcb415c4d883ee8246ca93. 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/KRA382301895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2696912d1a1776fc35c685c8c8f74ddf8a05474e7e996d8a3260ae7e8e0a0512. 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/GBUM72301834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0a32e51a9288d888f6c488a5c750eef2b5f2019c5e1bdf393bffffa4f2533c. 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/USHR12243272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3fb5181301b4df501a8d6e6c97d0cfb1fa6fdb2c19fc97a94b144b1d3644bd. 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/USHR12243273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5e78d51fd260f8c18b833249d6a2364075ba4141c411e20f8867d40d8a459b. 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/GBUM72001940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5374bf886c1b12d96f6af3ee38ca2e60c9b75e2109f3bb84309a1b77b07e5119. 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/GBUM72001312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5374bf886c1b12d96f6af3ee38ca2e60c9b75e2109f3bb84309a1b77b07e5119. 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/GBUM72001312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f75879df8708b818ac856d64537df92eab0675ac6fb836e7010980d33582aa. 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/GBUM72000540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13361a1091ef01920b286555aafa8f7616689270b98c1f192eeb34a1be92e64d. 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/DK4YA1913101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cae03c130ba07a33fd6faecf480c53bf1c74ed67cfb7b47e77afece46759b3. 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/BRUM71902364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e027acce34884b1964c40d9203ac3c5390ff2113848f14f42f8646ff5aa476. 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/GBUM71807563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0c5be8a64163a3b43985ab365154ae59878604f6b292c8e1f9f55f58144a1. 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/GBUM71805326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb99fb085a1a23a331a4f6409d423f338855610e7d8754662d47ac3cca5cf916. 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/GBUM71807545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11630b65157af500b9364de76465857036523129fb20b0024f8a33ba9c2672. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBUM71704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6e84b28bd2e990c2fe6a8edc5140b5a65f77c90c38360ab1cb1e6ff24c3b3f. 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/GBUM71802071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf757f57352e27c5ab9ecb2801189d811ecc593413cc98714e6a0f8ed6db0f2ab. 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/GBUM71806456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11630b65157af500b9364de76465857036523129fb20b0024f8a33ba9c2672. 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/GBUM71704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6e84b28bd2e990c2fe6a8edc5140b5a65f77c90c38360ab1cb1e6ff24c3b3f. 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/GBUM71802071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c26759f15de5927b1e50d77c553a3b2c8c6086c0bf8bf2bbde2bc61ce0b8e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBUM71701058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32b18d8e9c73e4622ae00d50c725858ea3a6fe9dec3d1b83e505c460a70a7c3. 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/GBUM71706409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1c592a70cf6e42a923f84f6d721cb1e51a44e783a9322b3192806a0c101e6e. 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/GBUM71706577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2d4964fd10b65f2c648b8316256dac7d709a9c8a880e813c9a883286a6f58b. 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/GBUM71705881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f8ced25942518829c5ed14d8d20a8df4741b047ee106420f5abc4f875c7275. 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/GBUM71704008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435465f5cfca48d96ba8b90e79c9880abf4f738ef4ac13273f53d3523f97c60f. 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/GBUM71701052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52b8092c99192627ddd17dc800525fa1cdd28e620304e5979c1ed94e5769ef7. 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/GBUM71701231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afc3fe6302174230fed68a2a94a0dd46282a1e38bf2ce03580ca6a6a30a2090. 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/GBUM71701232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce0c0ec395681a680fdbed5537eee38d9699b268cd5d24f752219d2b4777828. 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/GBUM71606638.