Allen Kelsey Grammer (born February 21, 1955) is an American actor. He gained fame for his role as the Harvard-educated Boston psychiatrist Dr. Frasier Crane on the NBC sitcom Cheers (1984–1993) and i
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 0x2eca6eacdaf6304b133574f198d8e240611df4529f8b5e20cf8d0052f95824fe. 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/7eae3967-fc50-4ecf-b3ee-b4133029d05a.json and https://artists.proofprofile.net/proofs/artist/7eae3967-fc50-4ecf-b3ee-b4133029d05a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Space Between (Original Motion Picture Soundtrack)
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 0x59d8778ee532e41d2f386850cc9543ffb48bbb411408033571a1c5e792114dfe. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USLS52101601.
A Christmas Carol: Original TV Soundtrack (Original Soundtrack from the Hallmark TV Production)
A Christmas Carol (Original Soundtrack from the Hallmark TV Production)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0196962b64cc77a6b3135873e1ed089fc1dd9b9513c766ef961c5600105dfbb. 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/GBDGA0402072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92b7cf7ed6c08ea23f4c8cde0e43b8c5cfbddb970e4e47a7e00e77a47ef78da. 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/GBDGA0402083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ab1c9b3a86cea18de86cae091d181059964e0f8a5bca0f9b361bb73dc2d75. 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/GBDGA0402086.
Yesterday Tomorrow and Today - God Bless Us All Everyone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bbdb728b491d0418a4608d1b947fdf7cd99b6d98b4b2953ac8b9ff117f8ba7. 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/GBDGA0402089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa892a378652d6c0ac34296c7656781f56375b6b1443f163d32c64ccbb67217ee. 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/GBDGA0402090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd405f6eab73fba75fddf57eeea3c6ed0811c42752e6a4dc5ef961dcd01b6ead. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBDGA0402073.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c712df30365397c2f178bc6cb2e7997f864995f3889e213b36c5e531d38c363. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBDGA0402074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec95a5d1c0f485c28253670ff61e7eb888e0c99dd92babb226e77a9014b9d3e4. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBDGA0402075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddac5425278593045e6817e137e7f9f23dd7385398a0779d4776f915eca467a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBDGA0402087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16536e66975ce4945bfe6cbc173f2662ccfa7759988dd7861da101e8fe8b7d3f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBDGA0402091.