The Rentals is an American rock band fronted by vocalist Matt Sharp. Sharp has been the only consistent member since the group's inception. The band's best selling single is "Friends of P." (1995). Th
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 0x35a5189d7a133dadc5be282632975a7dccf3f00056570ee1d957d8dbffd21e66. 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/c6570fd2-aef4-4c05-a6a6-a9f9f729d7fd.json and https://artists.proofprofile.net/proofs/artist/c6570fd2-aef4-4c05-a6a6-a9f9f729d7fd.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 0x5e066b4b5e0e963fdf7653e18bbfb6312bfe0f71c630ba6a955f50e758de2b21. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USMV29800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aaf8603c8e5d53b4072509d4e7682f095fda51a312de33fad901ff1aeb4331d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USMV29800170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f330dd501d20f7589d18359ed4e7b85fa729fb3bf6c52caee5beeb1963f323. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USMV29800171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83918bc181115b5a98d9b4dbed5f60f90c481feb3185a744b841524b3a01dffc. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/USMV29800075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e95d1178172cbcc0a836dccbe2a436a1eae701e66071d43c6f7a62ae272d4f4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:05:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMV29800076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f153f7ecd837a7178060628c36979e291ad43553ddaca82aad9f2bce741ab9a. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/USMV29900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69feda51863f597f5a198ccadf45c32fe0b17603a5a9ea36874d7d45a3442006. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/USMV29800175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75957d59591656ab11494e48261198beea60d8990c31eb084a8be33755f2606e. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMV29800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3863c1cfd6dda449e6dfd23095eff693645ffe922f3151f7788c2ce933a9ac6c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMV29800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c4851cc626537c5d5b49cffe75a53ffadcfdfab451c06400321d44f60d80f2. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:52:28Z), 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/USMV29800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a86351bcb391029c52686573136657891d990ee7949044b8f063678bb791e00. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/US3R41427802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4e1f98c9702aefea73a04e61b743c6dbd72deba52846e81638b4fa24067840. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:04:07Z), 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/US3R41427803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd920a5c77b16132ade8997b062db5f26b1c239adcd4c396d2cc3e1896a85281b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US3R41427804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795a459781c009ab0e6c86355868acd883e0af2589ff75c9541a961bda6ae16c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US3R41427806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5f8a4f8976c1339ddce812ddf3a48ab1983ae1cb52921f7a9a69f7ef41d6f8. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:28Z), 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/US3R41427807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dff1ffb51b04c629cb3053a34e8fd66d3783febe0c30ae3441fc679f1d05855. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US3R41427808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf61842c33504319621a9106c058007b652a6cf26aca04e67a86482a7ae6083. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADG1794170.
Forgotten Astronaut Extended Play (a Q36 Special Feature)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c2092d55ebee7881101c145cf3f1a404a5a7ab0cef30c43663a9953a74c827. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:01:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91988671.
The Rentals Present: The Midnight Society Soundtrack (a Matt Sharp / Nick Zinner Score)