Slightly Stoopid is an American rock band based in the Ocean Beach neighborhood of San Diego, California, who describe their music as "a fusion of folk, rock, reggae and blues with hip-hop, funk, meta
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 0x614a8dbbb5dd349baec653b92d3de11e0417a878c378963812eabffbd84be6f9. 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/98bb321e-fb8f-45af-835c-a77cf1c8cc93.json and https://artists.proofprofile.net/proofs/artist/98bb321e-fb8f-45af-835c-a77cf1c8cc93.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 0x90eb186ed4b08d31f65543c7d77bc8735b520ed076e3fa276802199523c92d05. 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/GBRKQ2240885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f3b7f350f630f1c2b9b5b83588a8736bc41c845a6b20a976f217899a9759b8. 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/QMBZ92311451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f3b7f350f630f1c2b9b5b83588a8736bc41c845a6b20a976f217899a9759b8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QMBZ92311451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f3b7f350f630f1c2b9b5b83588a8736bc41c845a6b20a976f217899a9759b8. 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/QMBZ92311451.
Got Me On The Run (with Stick Figure and Pepper)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbb9624a883572d4d7a12949c3c621fed08fb1d3154ce4a012934c4dd225ecc. 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/QZWV32361410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5392ecfb7027c96fdc7dbf432fe270c679abf56831c5ec9c55908446879bb2ee. 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/QM6P41750909.
Franklin's Tower - Live at Roberto's TRI Studios 4.21.16
Franklin's Tower (Live at Roberto's Tri Studios 4.21.16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd23088bd939653592afe2e48261a7ee0083381642b3796d7c71cf98fab22fea. 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/USME32000880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eb30e91b442dba4190c856b4d8f8c72c8cfa936990ed03ed6e12968f1d7c5c. 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/USLZJ2291607.
Roll It Up, Blaze It Up (feat. Slightly Stoopid, Bizerk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcb898c1a9f533e774c2908d51f40449f78ef9c3953b97a661ab64778d01ff2. 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/USA2P1272816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcb7fae1f0ceefa4b75133e2bf7bb296e05da5c9479315eca4c812f3f374db. 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/USUG12305351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcb7fae1f0ceefa4b75133e2bf7bb296e05da5c9479315eca4c812f3f374db. 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/USUG12305351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e4d3fe917287663916e27ccfbc3c989328bbc4dc4867b6e53ea697014cf77. 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/USQY51049041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1592ba6da90a5917e41c8281838f600fca4a5bde524e2fe8b9fc13f982d2d76f. 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/USCGJ1458534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de1a68c309c5e03713f466c25ea251c29cabe9244880e6fad9181e135485417. 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/USME30700627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d6fd25c8fc177d6b616fb207e85401ba028da0a97c5c3e7eaa7e4f88bcb431. 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/USME30700630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f5164fae308d67286652ea8f4c6d1141a8f9caa6177b37280b211f8af2d618. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMGD71500102.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Mary Collie Weed (feat. Slightly Stoopid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56904899ebe7aada15eabd2de85d4196b21ca32c19e7e33c62c54b9d1a09903. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/SEPQA0900355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956bb97ee71d0e63dc627af39f94d45cfdb52ea98855df81df2410162d4a7726. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USS1N1368606.