ISRC GBF077810143
Verified recording
GBF077810143 is “Rakastava, Op. 14: 3. Good Evening!...Farewell!” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xa7947fac940f13c0c5ed900e3df2de8b15231c7cbc2fd45830ecbb5620eac878 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810143.
Recording identifiers
- ISRC
- GBF077810143
- Title
- Rakastava, Op. 14: 3. Good Evening!...Farewell!
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xa7947fac940f13c0c5ed900e3df2de8b15231c7cbc2fd45830ecbb5620eac878
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:aecd99b6617c42677acabf32b5d04e3c979b4508823fb51bc735fa10ccc3771c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810143
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Rakastava, Op. 14: 3. Good Evening!...Farewell! · Machine-readable JSON-LD