Ralph Blane (July 26, 1914 – November 13, 1995) was an American composer, lyricist, and performer. Life and career Blane was born Ralph Uriah Hunsecker in Broken Arrow, Oklahoma. He attended Tulsa Ce
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 0x9ecac47ec2eadeb9b53325e4cfec14f42247620d57ca34f418a05fe40ba9179b. 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/b965830e-fb02-4002-956f-00317c7c2bd1.json and https://artists.proofprofile.net/proofs/artist/b965830e-fb02-4002-956f-00317c7c2bd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Funiculì, Funiculà (Arr. by Robert Ramskill)
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 0x561d259861bb46743de20043ad59a5aef8e24783ebefd4d84d69f7c012c300a4. 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/GB5KW1903113.
Nella Fantasia (Arr. by Robert Ramskill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2178211d6b686944153be650260d3c8f5b3b9c322c15a9838704c1b8b2ead04. 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/GB5KW1903114.
Shenandoah (Arr. by Fiona Pears & Ian Tilley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9d2a0b54f641884c02f3d57dbe790614e0b36ce1fb34e603a4ba0a8e83d215. 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/GB5KW1903115.
Lucky, Lucky, Lucky Me (Arr. by Fiona Pears & Ian Tilley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e15d74fcb21bea7758fa710a5c7697ce9b41dcc8d429b655e1c5f29d6150877. 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/GB5KW1903116.
The Impossible Dream (Arr. by Tom Rainey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73517a07d58e54b5fad1c0d7bcae95768cc8d01b14e4b9f6d0dd3222a89a5799. 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/GB5KW1903117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45eff665b786b0ca0e18f6311bf5dcefc851b7a9d4836a5e9023557c07cc8c19. 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/GB5KW1903119.
Make Me a Channel of Your Peace (Arr. by Simon Lole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6ea02470e5f6e3426a5c6f219bb52cd0459721abe3a9fad1561f07fe001a32. 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/GB5KW1903120.
In Flanders Field (Prelude from the 49th Parallel) (Arr. by Simon Lole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f4c552f1189df4eeac44986a66c4e4fd8ddf91f159124e7070fa4dad2abb20. 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/GB5KW1903121.
The Loveliest Night of the Year (Arr. by Robert Ramskill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ff3d9b17079b99a09ac9875a5526055da3b0b86527ba0c4e923c1c1305c30d. 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/GB5KW1903122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd321f343a1df7fab3a4e8eb68e60e8bef591b874f6bb513d35c33fcb805b2c6b. 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/GB5KW1903124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c57648a0d8b3f3d9135fbfa886ce8244beedab31626c654046cd66bcbcbf905. 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/GB5KW1903125.
The Lord Is My Shepherd (Arr. by Simon Lole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313706d17707ce327603d53e669bb691dd0b05d38d7e8a9fd8961e08c8208bcd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GB5KW1903123.
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
Ave Maria (Arr. by Fiona Pears & Ian Tilley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9627b67192889a94a8b6c2fc2e328cac95f52bac5fa5738d91500ebcb6a312. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GB5KW1903118.
Have Yourself a Merry Little Christmas (Arr. by Fiona Pears & Ian Tilley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13041954998a94df321f50c2e82c9aaab079e70ab84249cb6a6f472535086567. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GB5KW1903126.
Have Yourself a Merry Little Christmas - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862f0476806b46afa02809c90e86335468a74e7a48b4ba5c6914df00430f5006. 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/FR9W12245653.