Ayn Robbins is a lyricist and poet. She is best known for co-writing with Carol Connors the lyrics for two Academy Award and Grammy nominated songs, "Gonna Fly Now" from Rocky (1976; music by Bill Con
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 0x4b21b67acb03828032b326b1135ecc878017c69fb9736237ab7fbca26fdd633b. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/862788c5-b1c0-4142-9903-17e771cff368.json and https://artists.proofprofile.net/proofs/artist/862788c5-b1c0-4142-9903-17e771cff368.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Greatest Orchestral Movie Soundtracks
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 0xad4463b7c98ad90696cccb80ee6c0e878eb092a0b36474e02a130a67732e0ecf. 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/USTE10314168.
Royal Philharmonic Orchestra;Tolga Kashif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6585f195247e0f5b0a2740d70bc759da5e2a593c17572c467a2281dd290b66f. 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/GBGRH0900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4463b7c98ad90696cccb80ee6c0e878eb092a0b36474e02a130a67732e0ecf. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USTE10314168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4463b7c98ad90696cccb80ee6c0e878eb092a0b36474e02a130a67732e0ecf. 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/USTE10314168.