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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93f3df3039681204889bd908e5cc410e1a674de4e53c991c0eb9fe2c19bd883. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2917a682-cd40-4163-83aa-af990227030e.json and https://artists.proofprofile.net/proofs/artist/2917a682-cd40-4163-83aa-af990227030e.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7dffbc13d0b35467f8a7bfa79fc0129d7ad795369f058bb5caf5335ad17644. 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/USJ3V2423542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e752929736abdfded54225d866b9a112d568f433ce9abc59d0adac1daaca200. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USJ3V2423536.
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 0xfdc3fcfcde39bfcbdf91d6982a9bdf485567a3340d4bf0a52b20b4987750a1ee. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USJ3V2423538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089e3c93efbd1e22a4d44cc27dfd598c8a98e8f82f4d9c6f4d5a12c8e19f5205. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USJ3V2423539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1952122e0876f1dc6d2cf4974952a932fa1fe4a2b630fbacbcfb63404833c22f. 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/TCAIA2427704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe201e796c5ff85325cdd3236e661681e1af797be58cef7e61fb918f9f40a0d8. 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/TCAHT2486952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fde1f5e599d86d72cf29e54c5c866fda97191316829d9887d955bff2150be81. 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/TCAIC2409558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1266da8469624204f79093328ef579c4891ddf81853fe8b2741e2644a621b4a1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJ3V2412306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab379037a4890d9c578ad520c8c53dba2a6035fdba3268c87afa64b36481ffbd. 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/USJ3V2376796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bddc3344cc300eca6b609d21b1e0d19881eda4da9abf6a3cc95553e2f86e6e3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USJ3V2376795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991904817e6a74073ee595778326d31a20ccaca22804d448ebda319e159a847a. 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/USJ3V2376803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa635be9784a360540301b71511028d3c5487c21ae6e9c2800f7ad59b3c0bec8b. 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/USJ3V2395322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0bf9e3e28ab4fc12bafc27bdc909a642c58ea2dcb562da73e87c162d03bba6. 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/USJ3V2395324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc534fc2a3815b1fc723f6f8a6adccc7edd9a4a6fdebb81ac1cd6e04cef691021. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2395326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86531ef3296dcbd0fbcce0ec5c5e4869accacf1f4325ce5e4bb467971f11ceb3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJ3V2395330.
I Can Dream About You - Revisited Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cd20ffd1a6f1f28127836b28193338d0464cbca55040f2153f19482fd44753. 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/USJ3V2395339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545d857e2a29282ec2ae30789701fea23dfd986f4f0ef2d5856c93d5bf5ebb08. 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/USJ3V2395346.
Feels Like Heaven - 80S Revisited Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25a100327b8374f92c74a4e4e3c979a247f33b7299e25cf738fc126a89f254. 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/USJ3V2395347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46cbdb616537ac4643ab0163dd28da8394d620aad2371b5c0ec9371e879fd69. 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/USJ3V2395348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137e6f9f59be266474df1a89f62287603743ca43bafcd690ecdf08f16bf597d. 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/USJ3V2395354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295d2a0ce5ba0b289223098e8f2adf09133145fc5ef3900f57dc74bc85efa335. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USJ3V2395355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede1c4cae9ede3b9213143cee2ee5e5b0178e5a41c19202a46341a2ab1366dff. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USJ3V2395318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3956ee08156681c202511173b705b371c225877f15f32be959888415c86f82b8. 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/USJ3V2395319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c9c6dc52bd786a04cb6a6b134e807fea0bd8ba3e6f207a12246ad3cdd91c02. 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/USJ3V2395320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732fafa17347cbe53df2b0344ae29dcb688669f550e5b3cbffb3dcbc45dedfee. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2395333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c61d4cfdc18f8eb561306305d390856da77e68fc08084eff9e354c9135d1d2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USJ3V2395336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c73f4cb85b3b8b42424a095d03faed76b8200cf03c9cdbff9a0d57ebabfa2. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/USJ3V2395338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d228d739d0554b634daabc6fa73d7bb9d53196ac462a1d1e5b470bf65a27a32. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USJ3V2395340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7db9f412fbfef226ace1ffe2a0501483471e440a74d4b6e681ef9d25e1d4e9c. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2395342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc3e8114f488eee76893338c18edc77e69049437834e448d9c5e51a8d2903b3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USJ3V2395353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfcd7239b908ef7a59427901d3d4b3851f9ada93dc9e18872979151832c2da1. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USJ3V2395357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b608e176975ec836d88aa859e1a6badec46a4cffd776332dedd01f01d1524c6. 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/USJ3V2322537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbe6e1d43be1d0bc9fc3be203572665e90707d9b1d5e61ea058fe9ab184f0a1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USJ3V2322535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1d5b92f1494b5edc3d37af0bbcd71e810225d803be5337b265e6bd2ef2fcd3. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USJ3V2322546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dee6c5f7411a16a45b82b59722e7c3a485f010738ecda81e3949d4e082c0df. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZNW72218532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7947fcafeab4a6c47ef6f28f18a492f12ad6bd7c14650b16aab301c8c897b6. 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/USJ3V2394467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b4d576e4f4315ee042e37284e430fec39c32c25bd6eb46c7fd12a4e4eca155. 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/USJ3V2394468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231f7851946292ff43c85e114316ed0a31c27f3d1fde5bea2e94bac2fe25cadb. 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/USJ3V2394470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf993c32683b128d73885c7d534dfc9d113e95f89491179c2a31e850e095cdb5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USJ3V2394463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aca071c3b05f3f8d92a958d522f2957a8fe2bcce70e45b258e67383b38c87be. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USJ3V2394464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379adb1b7ef5853e514d67cfd8fd94d7468223b887dfdad700121903ad424a53. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USJ3V2394465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62864b1c603c14b9a1a3ef655176145daa9caf4bce379e795838ea13ef2f9fb0. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USJ3V2394469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9c6af090741bd43bd26d09f0dda58398d6783c404f04f412e56617f5d4f0ae. 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/USJ3V2395359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8acef97495426e8007333b7517702228ba06e8b7ffd574a71403edb439745a1. 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/USJ3V2395360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe935f5374a010289594a01db3acafe4f30aa705313921d5fd6d32948dcc3de37. 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/USJ3V2395366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0919eea49893fa8ece4fef9370952c4b63a2d91a13d2f5ec0577f0908299061. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USJ3V2395370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd9f3362b1ed55138c303c659aaeafa3a1f05d25a3503bb2082670f44fd92b. 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/TCAFR2153214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf25b89c97ea5c5ce2c5f42be3ab2bc9a4895cbbde2301d54abcf6cc60e4eed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAFR2153260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1219e07ace727ce97ef197555d3eacf640d937d15c13061c1d02f6a419d4810d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2153211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc46c8e3fc9e7ec55a38a6444f3832409c238fe968c9a17a838976539c61aed8. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCAFR2153213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a98b5ca1688e7585f7ca942d684e90d5fbb5d9baa8dd11dea6d08feb2f0b39b. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/TCAFR2153221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5669c5b9f75b9897d9c0a3378f5a4ccfc2fbad57416c6e06f3c1f76a1682b1a2. 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/USJ3V2394478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f891c40bfca5c84f1c066005dd27f76725f5f4f7f1f87e0ee0468025d80f53. 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/USJ3V2394479.
Talking About Revolution - Revisited Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1253c550f924e3f145054c61b1946dc7b18223134676381c40cc6441c67fef. 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/USJ3V2394487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe3eb2d4ccb2b7db19f674160171f0756d0fad029089112f3fc4736ea61cd53. 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/USJ3V2394488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0080b76a6f59e13e97f3f1da2b6d947ee4237ea5d96cc6e384e3df97b49800. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/USJ3V2394480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ccbbf1402a5e7d92df87be155073578501dd421dca17b3aaf35dedad9d4bb8. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/USJ3V2394481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea95b0f59224b8215ea283401067be9e7cda28bc09ec5940e691d2cf680abe09. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USJ3V2394483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9b54ad6bfb7b4e1f9da94f0e4e8d8fccbfbdbb1d0f1c159de60e8b3b8e9b7b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2394486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a4f5fa69b22aa2bc8aaa3884a1fb162e8bb6c07b9cd578df225d634630ca1d. 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/TCAEX2042870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6781b32848598be97576919cd360e95012bbef957e7842537f55cc9e18d212. 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/TCAEX2042884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd60ee4c5df7b2691833e7c60615d044cbb68b6e9159389c1a483c6f4b7c6a97. 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/TCAEX2042887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9919adbcebe6048b51f4329b4b34cccd02bf1c5ab9afedb2b9113bc2a22c54cb. 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/TCAEX2042892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63d7ac5df9c5ba853b23b8f16d918049271122b74a682406d6eb2a024150eda. 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/TCAEX2042895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91768f2cab3afde511f0d4172f81cbfcf530b9b03bf7c62dd683b20ae11e86d. 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/TCAEX2042898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e0fdb8f915a4165ba9b5da11b7ca929fe9cf44b4bcb881dee2f198f12c42e. 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/TCAEX2042904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f711f9a1a04ca75a8054f4a62b45bd43ccc528f2d9f982bbb74a7a4628768bf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEX2042911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16fef087ff71e82d90c27150b53cda133954ce9080b854387bc2f97ed43df5f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEX2042916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f6678193da1b2589df4eb95d4b884b89cd96f711048b0b54a880f87587471d. 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/TCAEX2042920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa143c6b32e29e54fc557805958f766cbd239c2fd68a55c641c669ed178706ff4. 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/TCAEX2042922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdcdcfa7760b7e73a92128fa37e38e14d5c01b55b898741c3fa8255d1ddd20b. 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/TCAEX2042926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a79de90fb2ab212fdb68a7cc5f4f64976f687bfe719f155e7ee31e2290329a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:49:54Z), 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/TCAEX2042864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b581ea1b453ac0b2408ec798e14e5a3c95458ee65f8120ef0510c2aa2209974. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:31:04Z), 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/TCAEX2042867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187be1696a5bc604fbedd1180e451bb4f89bd4d99cb8893764dd59af364058ad. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCAEX2042861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3723639d55e25ccee24f4152e015c700bd187df802ca33e916242eacd590d983. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCAEX2042901.
Barefoot Blue Jean Night (Real Hypha Remix)
Barefoot Blue Jean Night - Real Hypha Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf297c8bcc50484ae2b65e4dbd9461648336bcd7224ea233392799372f63d008e. 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/USJ3V2428688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741b53dd35162046ad4f22fdcad2291679f29f374261fb6447047edcfde28ea1. 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/TCAIW2470155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2ada9959890c6c908ced60175c49057991325775547505208af4b2b71c262b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UK6822416287.