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 0xa10e3212935675288e2d4a0d5f8c7a681dbdf90401ca3d9b418afe7ce426920a. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2599216-8beb-4395-8755-b43c64dd35f4.json and https://artists.proofprofile.net/proofs/artist/c2599216-8beb-4395-8755-b43c64dd35f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Insatiable, Play the Peter Houben Songbook
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 0xb9417f34cde29680e4a51be9aebb6f1552ae4697cd6aedb368aca36585c17001. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/BEB010676127.
When Stoke Stokes (Live at Rockerill Charleroi)
The Post Punk Side Of Heaven Hotel Part One
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e59fa1a1135a524ab3e453fc5e06024d36bcd8ebc5bbed08a051ce3ce94c2a4. 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/BEO872300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37055cc29a29169bad974fa346062fdf903afaee2f930b88f74a3c1ad59f53e. 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/BEW491900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e24b16835ca64512a68655e27ab18099f4479c0ebd5d0a356f2af3e4179072. 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/BEN582000529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad03c2801fbe3352ef1e03bf69a12404c9020904d87e4f069075f8e75f4d1e6f. 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/BEN582100538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e4552dbdae47464ef17d1102abdfc7f2fe598a67262cb5989721ff9c47ce2e. 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/BEN582000530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e8083265475f37387aea64135d13544bfca13fc03b9cbbce0244353bb28017. 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/BEN582100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257ff2d0069efb2ea1a480dd117da87457ad6b915619b945f57916cbd60ede75. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/BEN582100539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d07d5d0454e5f72727a9cb54f3197fd00d0b36516a200d8454438fbaefb3af9. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/BEN582100540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3f5340da88fbf9c3d3e84cabeb5e677ad76ed30e983741337442f65cba6bfe. 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/BEN582100541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9a7ad0975fc241072e69a287f17e3f965cf8901d4da595da186601b4e24393. 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/BEN582100542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8815ef634775d7af8b25858fffc19f163c7af58f72c3eae6b53290fdb5f73e5e. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/BEN582100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35894ff44324d091fee5ad296593fc6c9c25344801215062771d6909b671960. 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/BEN582100544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ceec07d33b98371b35bf9e9e003c4905c805157be39558e7cf76bad49739197. 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/BEN582100545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9a7ad0975fc241072e69a287f17e3f965cf8901d4da595da186601b4e24393. 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/BEN582100542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e8083265475f37387aea64135d13544bfca13fc03b9cbbce0244353bb28017. 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/BEN582100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e4552dbdae47464ef17d1102abdfc7f2fe598a67262cb5989721ff9c47ce2e. 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/BEN582000530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e24b16835ca64512a68655e27ab18099f4479c0ebd5d0a356f2af3e4179072. 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/BEN582000529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a558fa009137f18011ff73f044d35d0895a2d6a35faac332985c9a9bb356ef. 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/BEN581900594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ae49d799750ad9fefadbd656714e226bf139194ca42a560f9a9aa5b9bf97e0. 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/QZFZ32528410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cc08902e7d53d654791387cb8b4aeb1c79888295e52ccd22708661ceb8dba9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QT3F42454951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cee486ed8155f02307efdb93525b45cbaa20262e5121ac90452e77f6310801. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZFZ32528411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db202a5f86eb5efb3c60bcd1a822cafbac6a31ab4fa7f1879fed1e8c04daca0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZFZ32528412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0b0871bc5ba649c9a11d1bd8e6d4c7affc13f43c04c33cc42d74d947db8c3c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QT3F42454954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3119dafbc192e33292fa93d025f6fcace0789f585bb63d3e9ef26d60d3912ec1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QT3F42454955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd0c3cd4da2c25b7359963283ced61231c75468d6dde9d91a913f0a2b69e261. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZFZ32528413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877ca88589b98eb1e64116231bc08ca1f4aeab1ae7c922abe405f4e9f8323545. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QT3F42454957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe2b2be439a60365c2bcc304720a1f97d129a605500cddf04489aeeec494355. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QT3F42454961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164a6d3f090551c46a26b9b95f6236de49ea44167732fd5ab55db526caa1481a. 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/BEK011500277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd620f7a7abd4d05fcab5f3a690fad5db063bd9bd3171d10e01039a61dfaa2eeb. 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/BEK011500280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52df0972d0d69b894a23603165e71bbf1265f9a2a06d84be26df43306428f3c. 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/BEK011500282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe6824f72aa8dd63a0f3439cca6c57a03587da163fe0e17cb4fd1f7690125e3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/BEK011500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0d11a704d332a9a0c507e9babfcd43ee9ffe18de82ae75284d0ba02f12e73f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BEK011500287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173b21662efc0bc6464b033d850b0cb3f211a53620def1d458ef21be3342f9fa. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BEK011500288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fa7a8f57bc85748db1f03939df4d844573675bdd906c23d267debb3f734b2a. 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/BEX620500143.
's Nachts, Als Het Donker Is / Revisited - Opname 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd9d7c260744019f37d3045342963d6fc1e5ff83bb6710d621e90682e2052bf. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BEP221500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648bf334e697a018ff93dbb578915f20401aaa93c1cd716256f0f811f1139c0f. 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/BEA032200155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ba860e49c8a5c95ce1d70288d977e7b2df7d67fc15af1ad3d2f0526a8e812c. 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/BEA032300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f397549c8eca86d0722abd4ae1e137d6567307bf1d3d12c81522afae4f86661. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BEA032300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9412be936727ddc0aa547465cbf5c50dfec5e43734b5ced4de0dc6e1dae198. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BE3HW2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa67887dd69636520b9ea9428ca474957466a3eb75e25f1b222800d5f2944d0. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/BE3HW2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b4360137d85e0cd233a0aa856f7d9b434e325307948810514650a4b5bfe07d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/BE3HW2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331f40d781399cce4d4df3328e89c9352bbf34535356230b141e85d9b1f0671a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/BEB010476102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8177226f00ea56cd590ee4036783acefaecad023198a15d20a3f04187c5bc93. 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/BEKR32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d42bdfc95c2aa6630b6f65d639736223b17a4e8ec605dc8ea279ef31e00863. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZMEM2158771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda16e2d6fc10269b3b9fe9610e9578580eae52326cd38cc41daf855849fc2347. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/BEA382000007.