Heideroosjes (pronounced: hi-duh-rose-yes, HR in short), are a Dutch punk rock band from Horst aan de Maas. The band are known for their energetic shows and songs with lyrics mostly in Dutch and Engli
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 0x9016fd1b3a8a2942c777f1629433db2baa8a3864e7ded3ee9b993b4d11475f68. 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/0f3c33df-15d4-41ab-b80d-fd4053c69ea4.json and https://artists.proofprofile.net/proofs/artist/0f3c33df-15d4-41ab-b80d-fd4053c69ea4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ze Smelten De Paashaas (Remastered 2019)
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 0x8872dccb0beed4121aae8564e91cd16f677b7893250c039b8a3507ffc0d9dd97. 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/NLH971900001.
I'm Not Deaf (I'm Just Ignoring You) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd6e18195b070e6d9ac2a83f99588404ec828509c250fc87dfecb628fe12fa2. 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/NLH971900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf0b13f15e1c344cb83af37a7f71252a5df11db1377e4dade48eaa29e1ac2bb. 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/NLH971100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bec215e8708f492ccb3538434f9a00311db7476522ae3c179ba6d0629e049e. 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/NLH971100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315d466b053ad3012af92c280f667e85efa27b9b86078573e839b07ca3f23b79. 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/NLH971100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23a56c70672ebb68521b103cc7c899ffea803b8eb60c8f44b308daf664b625b. 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/NLH971100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2132d4b5a8a435cdb623955e1f49d1f20a565e92713b6db10f051839e535278d. 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/NLH971100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aae4cb32776881c529f225d3351aa94a9365bd4070135a5a7672af7db7d9c8e. 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/NLH971100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4777df9cf1a7e6fc6bf99e2101c280c552b4cd55a74980ea39670282a0079a. 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/NLH970900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24125b61ef5cbfb8d60f948698b6f7df138b34828ed6a9ee3ed298fc83d6bebd. 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/NLM930700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b7f52388bfa445f38826a8570532180651f8a51eae587c16772e7610deb187. 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/NLM930700003.
Homesick for a Place That Does Not Exist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037fe6c228b512831bc7748feff97ef29eea404bb22bcfebd5c02ba21fe0690a. 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/NLM930700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8895453b90063bb96f8ec18cc1a18b6378af86642f3f1a391f61bf051601ebe1. 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/NLM930700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d9ab0f2c82bccbc94dbfeb40d0e7482f91ebb649471ba6ca4dabb2a91dff19. 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/NLM930700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231489dfb2fb658bfa23a004f2c0e299522e3239d42c69c7943c92d668990478. 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/NLM930700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd159c3ed3758f1f44cb243342e099c66f0dc9e15dadc5b4dcbd1b8c16ddfe2. 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/NLB390310080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f88dec4cadce31ff5484eafde9c13c57a88194c76b28e64d355e403f187d30. 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/NLB390310090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5e68c7cba853365ed028f784dfab7e84ae353be6e121613e60d803269c1df. 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/NLB390310110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453060efb99880cbf76a03d8043abb979b6259d84e8ae646a944c155220cd61. 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/NLB390500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304b7a658e5240a641bdd3e3f2c0e63772c2c0422623813c51dd26c35432a9a0. 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/NLB390500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2747516911eb0a973bcc3bebf4c50212855e957ee78ddad0e59228cbea5dd7. 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/NLB390400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7bc3f36fa430a184e8fbe4be58bd45d8e3d0dd0f840c8956c36f7dea67103e. 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/NLB390400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60370fcd57983b5806bd1571101ce45c5f7635d1a817373f693661c17f180ec. 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/NLB390400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c6d8be559c5e048c5f091cc44ae1939b7cde1f150e67f72655b36b72b33cbd. 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/NLB390400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe9056ba98e89dd594dc4115d44c97bc3ee4a3fc92e8990c15d2fc74effe2d1. 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/NLB390400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79155b57fddf1b457b493f6eb63a0182d29de1c0bfe09aa656cbdc16eea26e18. 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/NLB390400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828b2ed79ceff08dc27271dc1f9dd209bf1bacb1ecb33057f50acb7ae356e17b. 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/NLB390500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87f61d278c0291d4f321cd9562f102743fc22e8723256faa751f7de9b29d36a. 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/NLB390500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03ea237f6f1e7f564dcd5d7a3c65f29bbd1a5f1fcd0334912f6cf56c5372bc4. 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/NLB390500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3319d145862046a93c956bebf3e098ec6808383b043dca0a05d20bd83dc197. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:05:48Z), 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/NLB390500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47362133dc6af179ebe094f3cb844632f40485c8eb6c3b665db9d76e5c7ed14. 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/NLB390500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bfc8184fc65eecd3e7c415f46b0e6308ff5ac95d9c53eae277f9ad056eb329. 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/NLB390500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166c518c2ceb2d52ab1b84d4134cbdfc8cb2debc151a352d52998ab0a6916398. 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/NLB390500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ab869bd3ea134a0d2d67c5fdf264b4b7d3dcd07b85dc6bd736b8f0db88d01d. 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/NLB390500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac7762f8faf3f20813f30ffb27de3ed31af28719088d875c1223c338077867d. 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/NLB390500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf376e891c3c9372e5586ccb5461091129744920f5d4952e5f89a0c75749d275. 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/NLB390500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaef8acbc147099836e1a1c6fc124028a85d6e52157a097664c8125f578223d5. 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/NLB390500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbea75cb3281670d4f5142e12c59f43ef34c5bf98a4ff01d68c30df9b905caf. 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/NLB390500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6aba6e3be8ed1a56bfefe1cdd38c102d11a8ab3a2501211a7e5d6b8a54578b. 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/NLH970500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7ded2b0be80080f2a0d23e755fe96bc01d53aab11c5da62eaca75b2259afc1. 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/NLH970500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dda50f3389e35cbb1875777f935855759f186857abceba5a049d7db99a08ee. 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/NLH970500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e189f511ca4a9636b21d2a59fec32b9d529fdc0714317ee5f3f0a5bfcd32b2. 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/NLH970500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc219682b948be5281da90d0742a9cc9b44e3e2c52597e17144a81c588d0eb485. 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/NLH970500010.
Choice for a Lost Generation (Remastered 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19315f8caef6cb058faf5a3575a3fcdc5de28650252c21dcae0370fc2945b3ca. 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/NLH979400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37a6aeecf51e6bc93d1a3a4461fac27fc462a2c59b224bfd03c1d7a3b3107c1. 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/NLH979300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17f1b50b53610262d56c4d559826da0c447cbaf80e3f99a646746e72739c440. 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/NLH979300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082690ab7aab285ed6086eeed05b24ed9ac74df8d0f76eebdab6ec33357b3251. 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/NLH979300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61d16fd6d283ef0fe386c43bcb2327be4a97450f5a01d42521a778708c350c1. 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/NLH972400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88e2ec5078bf18fd3e2c57c4c8f62432b0aa747adc81f2e44b1d61ee29fb432. 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/NLH972400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5655eca04c751293e88d0a2961fc7d4d5210362e1833345d3fcc3b6b3022fa. 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/NLH972200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386206edd5829acbc5a4f3963325dc4b307dd77db252d822a746e47cc94bbd8a. 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/NLH972100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3f177603db5066f92230ade605d83170751a208ae5ceba972a804b6ef430d. 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/NLH972100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e78dcf4eeaf453007d1647aa38b19da65808eb2a7e97432c613b9f14562b93. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLH972100004.