Hard Skin is an English punk group from Gipsy Hill, London who play in the early UK Oi! style. History Hard Skin is an oi band founded in 1996 and their first album Hard Nuts and Hard Cunts appeared
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 0xfcfa02cdcfaa2aaacbcffad4085cf23de7cbe9f1b832b9f990bae9645cba0149. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba8e0d34-7d15-4982-91ef-c742d9c4ab83.json and https://artists.proofprofile.net/proofs/artist/ba8e0d34-7d15-4982-91ef-c742d9c4ab83.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 0x76618598a15b3d83ebd59a07ca6f8bee63d3cbcb59320e6b3a1d4cfff56cb9df. 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/QMDA71876565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc84c1bc39a1c6e82e99d61004b512fbd08c8e108cee28e9f6e79e131ec06b1c. 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/QMDA71876568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af89b91724236b4e084bbd29b7e8a7ba054e7c69cdc41445d73f9462dc5c9d6. 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/QMDA71876571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aaaaa9695763f4a69b80c63a97bb69e43670f797c1df3a71e0e7b3605887fa. 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/QMDA71876573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9803164a416b0cb14903647f0de1cc7069287e22052cb162fbed161144c946. 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/QMDA71876574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b658f89b5ad7bb22e32c9266b2e7e8b4f8904d74c3dfdde05b355ccb5a639b5. 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/QMDA71876575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f25d630570d8438727af85dac4aef03626e75a2ac1c4848af550ade4718aa2. 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/QMDA71876577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb9b3221b67719b5a03b4327b510352c376796f3ed67c0404b1508bd06d03c4. 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/USCHR1324521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be3e80f17ced1265b93fcde6a83ee6bf7f4bb2627aca532c878449924449db1. 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/USCHR1324531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143428c78db4722594cd263295ead824373d4c5790d08f3af60ebc0ed944501d. 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/USCHR1324196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce1f1843e3ade48bfbc4599f61c830403c8f13b5a33740c2367c4e5213a2ae2. 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/USCHR1324199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c16d5492404ff07366bb45f2184d711c039646c663c42c2ca4054e19cb184d. 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/USCHR1324200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bb57c3f8dddaacf8b07eedcfd1881be3932a78597efd131f95e560fafcb2fd. 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/USCHR1324201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5e5c7a836b27b1ebfbdb37f4572e2fc02cc4c7e46854168501996aacdd6e60. 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/USCHR1324204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc8d6f0a8810cd4e7b234819c76b6a2fc72b0705b97b6bde2827799788f10f7. 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/USA561131826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83de5eb9db8cc8a5bebf511bdfd841d46c0ac3a53a758be34f38e3d362bf8beb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA561131827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18aea138d226936edd3e4c31d186267b52cf55619d595feba48dbf6e730456a. 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/USA561131828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c61f68594d6697a9d7025272e0306bae0002d918f8e6cfca5e0a8a1f81862. 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/USA561131829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3f3eb1ff359450150a014dde0240a9141e6bf733641dfa56cb0aaccaaf63ca. 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/USA561131830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9175d8a2ec52381281eb91924972b3937a2e8918fe3e0357da74f501e00aedc3. 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/USA561131831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0fd4888cae5483f4be8b55dfd98e0836759c162f07f3431e8fa338d5b7beb6. 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/USA561131832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6980e575e8a29fca0e1465e6b991f38aef8f3e7fa34dde16d0f0443c482170ab. 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/USA561131833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c08f3d9e6331f973dedcf65ea3f3516950ef31a8444e4828cd83f35e2cd982. 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/USA561131834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c29d3bf0e09f8e356a8cb5fadea1889ca312499d3b9023cf401f76fba74a350. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US2A90406701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618b2f91eb6edc03c3450745f95b4ea5741747889b59c90bdaebd6e2870658c1. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:44:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2A90406702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0dd24efbab47b010ad14078ae5ad8ec70087c457198d76be8390fcec0ba253. 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/US2A90406703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141cad4de0a470184dcdf1edec5892818d8b5931dee3cf2c88df691649eadb12. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US2A90406704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f0f4d3bac67d821311ff340495aae28591cf771f5e0a6674aab612b67baff5. 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/US2A90406707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd41591805a711e5ae08a856124150ec80c1a8870044b4f38c1104184485cbc. 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/US2A90406709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016664d1395f87fa55e01385433ac8f112566941e1adb2e79eb35e35fbbe6d62. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US2A90406710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ada1e5d32107a580357b3613380c81413a3cafa6b25d39772c231c28b40c7f. 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/US2A90406711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf232da4674d3bd4b5b7956bd5c685d5bc97bd02fa056a8bd18ad598cd59fd3. 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/US2A90406713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60586b775926f845137bca6da10c18d97bc0f4451392772c0ee8baee2b7dc563. 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/US2A90406715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0e6452571b976a264bae58d40f3ad67806a4ae2bc41e214ea7002a13d65e77. 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/USA561128664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f01468d48acf0490cc97dfe2e76c66d283427daa678b46ef076552dda490d26. 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/USA561128665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f6b21c3d2a4f24476bfc094e78e8a50d9b6df9da6a91b0869cabcd8ec88cc2. 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/USA561128668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33060d04c95b260cf678567de49a5f6f83e0b4ef99787c2c1216c119e416d80. 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/USA561128670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4f80bec90a4da350a41210651b3454e288c0e63d70f32faaa71bb39ff9d2e8. 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/USA561128672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda971c60caaf736f9cd00c8f4c78b2dd1558845c006cc7773b9dcd7256d0a8e0. 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/US54H0111768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78948fa01a48e1a22e365e026b6d99a144d82475ca2325008f1079c3eda1d7bf. 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/US54H0111770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7745db3c7815ce29e7552fb2ec3b451704d5b6fa53c82d54065dda208c55ac18. 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/US54H0111774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ac804a5d26ea6e8a7c9249a98476702520fb42f879e6cf99ac17c1e00e21e4. 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/US54H0111783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b51d87fd135369e606a031551c1bffde0743be2688c14a4c939d5638f43654d. 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/GBGLR0300090.
All You Can Listen (100 Tech House Tracks, Long Playing Edition)