ISRC ARU8P2300210
Verified recording
ARU8P2300210 is “Sign off - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x636a35e1004bf988bc632232ec87d4e67f1b4f009dc19be48beb554adb122d37 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2300210.
Recording identifiers
- ISRC
- ARU8P2300210
- Title
- Sign off - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x636a35e1004bf988bc632232ec87d4e67f1b4f009dc19be48beb554adb122d37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:f1391f8e37b495db746ed809c32c2bc040385b4930cce43bfe0e53d5587325ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2300210
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Sign off - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023]) · Machine-readable JSON-LD