Cassadee Blake Pope (born August 28, 1989) is an American pop and country singer. She was the lead vocalist and songwriter of the pop punk band Hey Monday, with whom she released one studio album and
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 0x8f04561cc5e6f747a8085d4b128ab9af9edaf0736e3bbcf782d7902df41d6990. 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/cc61879a-a30d-4415-9ea5-597cb8c14563.json and https://artists.proofprofile.net/proofs/artist/cc61879a-a30d-4415-9ea5-597cb8c14563.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 0x73c974234afb5c1368d22377b56ac5753592c49ce9e089927eba4d77a9b9d059. 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/QMMEH2200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380e0d4f15670e770d8470924804769ef6947780be5049ac4652a4b18ccfa7c6. 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/QM6MZ2439275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c97ef9d0197d66d0167ee9354766a1ed909b7f6293431fce2f841bf101f014. 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/USRN11400705.
Remembering Sunday (feat. Cassadee Pope) [Live]
Straight To DVD II: Past, Present, and Future Hearts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02c3e00dc5cc05b587eafc3777b878c0e166390dbb14f0a657873d1b1d934bf. 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/USHR21647019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5486794104f9b747adb25effe73a0cfe3a73f48820c30738310dac0870ca7f7e. 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/AUFXV2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7366eb50f4c9184bc5aefe355708d67eace48f68d7ef339908bba0dfb49d3349. 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/QMMEH2200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ad4a952f8eefcd0ea259e533cfd5b5ca1cc05208b303a507077391015ce46d. 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/TCAEY2013276.
Be The Moon (feat. Brett Young & Cassadee Pope)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8fd2a1bb41ca24deb03baff107539b8c335b09bcb6adaee17a97c0960c3149. 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/USUG12002162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07160997b37ce049d11cd101cd83780a91df73d03c5a1d57565a3050f049a684. 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/QT2HA2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410f0786d58a139d56cb7404c7dee5a4a09d0649bef2a1e657c2899fa83748b7. 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/QM3E21601026.
Wasting All These Tears - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c6811db7fb1205a31788df9cfe43f8393fdde57c83cd9e100f33274b4062eb. 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/USUM71310288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d34013c5a9a615b94262d36b38fcf6fe58b940a96500f8df7bf3e3879e9b464. 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/QM24S2401831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8fd2a1bb41ca24deb03baff107539b8c335b09bcb6adaee17a97c0960c3149. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USUG12002162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5486794104f9b747adb25effe73a0cfe3a73f48820c30738310dac0870ca7f7e. 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/AUFXV2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d34013c5a9a615b94262d36b38fcf6fe58b940a96500f8df7bf3e3879e9b464. 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/QM24S2401831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166e932f838839cf50cac49a562d9376e74fb89f82ac63ea4dafae91b1058131. 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/CA74P1800021.