Retirement Party is an American emo group from Chicago, Illinois. History The group originally began in Troy, Michigan under the name Sunglasses on a Plane. Under that name, the group was just a duo
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 0xd37eb18f77f7c337e6306cc6fdb34a200a7daef2dda717955064a50bf687c8e5. 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/aad95069-a6fa-4438-9d94-93ae6632fed2.json and https://artists.proofprofile.net/proofs/artist/aad95069-a6fa-4438-9d94-93ae6632fed2.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 0x517be8c46b71def1fdc58246ee204bc65ce0779c43dbe5dfe2b98f7c288ef9f4. 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/QM4TX2064085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f04a9e9ab7f7e26cb6d4be10193cde66dc5fca7f5be8d34dde6045547c34eda. 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/QM4TX2064086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9103180eb8dcf66c9484fecbcf3263e152aab907c7a26c184ec5f2059a6efea6. 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/QM4TX2064087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00887c5aa5655428c32d05419ea4895e868eb57d1cd122f2450584a0ecb33dae. 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/QM4TX2064088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b1f74b3f0bddf80eea37dcd07920e6ab760e0179976f1ba33ee5f251db7288. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:27:18Z), 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/QM4TX2064091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9805390af24505203c55479956fd2fdba3f7deb7675530361548976f61632ba. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:12Z), 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/QM4TX2064093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6740f18503ebe5cd98570408c5d7bb8da3d448340df5f80efa2cca586e51f2. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QM4TX2064089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a104bfea83949c73903489c470898c1b33bc93689a5bf6262d54898cf893975. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:39Z), 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/QM4TX2064090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0386ee9e8d0132b09de34442f4b33e7dc16413f6595817e2d2b43c9b949fba. 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/QM6MZ2218487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0716990b2be1854fbd85105b55a1d0b0ae8f346e2ef5b9b6c75bb5648d240487. 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/QM6MZ2218488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622e344a3ad8c823d258f64765e39536ae96f9b3c076cc6bb8b9123e5410ad79. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QM6MZ2218489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f04a9e9ab7f7e26cb6d4be10193cde66dc5fca7f5be8d34dde6045547c34eda. 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/QM4TX2064086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9388770e904cbf4982fc76f1766f93513bdff0ffbb8e1745fa83ca0c524303a. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZFZ41917492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba1006a68235a126e78650de1a3b3bfd17a7b234cf3b66aec9a1f1ea40c2198. 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/QM99V1806604.
Truck Stop Casino - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d6b7d9d3d2b776ae95c594ea15707053fb3b4a8daa57205a48f0fb0bf390c2. 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/QM99V1806605.
Passion Fruit Tea - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdc77715f2f7db9d4109f15b69e1799f989fa986413f0c308a67ebdf092c1fe. 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/QM99V1806606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702f51a77709542b42ef6b5e6bb7da8b1150f220bf6095f35a1be88078f73c7a. 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/GBSMU3254900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886c87447f45f99ec2517ca671a70ba17d823fd2c3d34a7800aaa5b708d51427. 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/GBSMU3254901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371141f9fb5a7df688e8d68b2da080dd9e82e512225621cdc59152091e57994b. 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/GBSMU3254902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d48fcc5f692daa9aecd38ef661ee76ac50bfef4cbfd63b69cdfbd5b60b7436a. 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/GBSMU3254903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c6597ffb3a6c95ccb85b894c97fd4638fb397da9129a645cdc323006a8bef. 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/GBSMU3254904.