Ruthie Collins is an American singer/songwriter and recording artist based in Nashville, Tennessee. Her solo career launched in 2014 with the release of her debut self-titled EP, and she has released
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 0x8b9f4962f76e47eac857f2afe2398845809977aaaadf0c85130d3267aaf103a3. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0680ab97-73e1-4a5e-9b1a-597ac2c51b8e.json and https://artists.proofprofile.net/proofs/artist/0680ab97-73e1-4a5e-9b1a-597ac2c51b8e.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 0xf4140379a769058741b6543099dc1d08b3a3b6899d81294085076ad3f9814d03. 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/USCRB1900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cf9a9469490c009410a2c7b44bfc58d72390e0b05579ba565d08e3a201795c. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USCRB2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad62246b438b89e56ee1709676032d7a37930d22bf0aad810ca413e4c49f7192. 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/USCRB1713694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a83a400fe16e8b7f69dd60e2d05bffba6de831f0c982d268b63b0353247e2e. 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/USCRB1713696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe533a0e07a43aeb957c21e905c89cfa3c8911f55840736f734f7c675e8d581ba. 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/USCRB1713697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb49639acc360dd458a6837904dc992de1d8217cf4497774e314815f193e96ba. 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/USCRB1713698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e43883a9ef2851a81c490abcd7e9e6a96db41a36e2cfae7b8ecead53e9fec6. 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/USCRB1713702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5d40bcf2f7dff1a61f3b21f791be4687eb080a89a2773d654373f6fd969632. 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/USCRB1713704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4eb5f47425f033d49f524101cc79aca9ffca23f6bf0a13912173b8348da925d. 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/USCRB1713705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb853f0026b7d27e4acdbe5dc5c407c9af89d7b6e71be588355176cc5bf4407c9. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USCRB1713699.
Jam in the Van - Ruthie Collins (Live Session, Nashville, TN, 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92c27b938935127e0dcb36530836eb14ee2920eaba0da28b6457e30f6f51d2. 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/USCRB1900088.
Finally Here (Single from Longshot: Homecoming Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc216b09444e62897ae6d1beb4fbba8f1ad0fe3abb169293a4ca92ca4c963bb8. 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/USCRB1411205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c40a54aa94798f0bdc0910a33593263f1030b56b92be7d201c4e31612ac23e. 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/USCRB1411218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61346c77e526000d17e3c14fcc4bfb95c5785d06cbac1a3ebba9e737de4d1d26. 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/USCRB1411214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb35be73ca6c13a0f8e23364cdbe2d16b316d399e3b3fd07e1a7b593f9fbc100. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USCRB1411215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebac59dbfa50d21d808820f2d5e0dde1c364403af71b91be628c571424f5a5c1. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USCRB1411216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cffcf8765884a30a23db1683a60e63124013988c31bd19266020ae579ea126b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USCRB1411217.